Wednesday, September 10, 2014

IT News Head Lines (TweakTown) 9/11/2014

TweakTown



Microsoft rumored to be buying Minecraft developer for $2 billion
An interesting rumor is emerging, that Microsoft will acquire Mojang, the developer behind the super-successful Minecraft. The Wall Street Journal is behind the report, which gives it some weight, which says that a "person familiar with the matter" has noted that the deal is worth over $2 billion.
TweakTown image microsoft_rumored_to_be_buying_minecraft_developer_for_2_billion
Other than that, there's not much to report on now, but you can be sure we'll have more to say if and when this happens.









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Intel continues push towards smartphones, tablets, mobility
Intel continues to develop and manufacture hardware for mobile devices, as Dell and other OEMs show their CPU partner support. In addition to its blossoming plans for increased tablet market saturation, the company also has its sights set on the lucrative smartphone market.
TweakTown image intel_continues_push_towards_smartphones_tablets_mobility
"We've made good progress getting into tablets," said Brian Krzanich, Intel CEO, in a statement. "We've gone from nothing to something where I consider us a real tablet manufacturer."
Just a few years ago, Intel was fully dedicated to notebooks, PCs and servers - but a continuing migration to mobile devices shook the company up - and Intel fights for market share in a competitive market. However, Intel didn't want to miss the boat long-term, and invested in expanding mobile research and development. It will still be an uphill battle to compete with ARM, but Intel is grinding away to close the gap.









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HGST reveals its 10TB HDD using Shingled Magnetic Recording technology
IFA 2014 is currently underway in San Francisco, with HGST showing off its newest member in its HelioSeal family, the new Enterprise-class SMR-based 10TB HDD. Yes, you read that right - ten terabytes of storage in a single drive.
TweakTown image hgst_reveals_its_10tb_hdd_using_shingled_magnetic_recording_technology
HGST achieved this insane level of storage by using its Helium-filled HelioSeal technology mixed with Shingled Magnetic Recording (SMR), but it comes at a price. SMR writes to the disk in a way where its mainly a sequential write/random access read storage device. The tracks inside of the 10TB HDD are slightly overlapped as they're being written to the disk.
Thanks to this method, we have a massively increased density up to 10TB, but writing to the middle of the disk isn't possible without overwriting two shingled tracks simultaneously. PC Perspective explains this as "CD-RW writing, but for hard disks". These new drives will be a better buy than tape-based archiving methods, especially with storage now hitting 10TB per drive.









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ISIS affiliate group sends death threats to Twitter employees
A Twitter account reportedly used by the Al Nusra Al Maqdisia (The Supporters of Jerusalem), a group that has pledged its loyalty to the Islamic State of Iraq and the Levant (ISIS), recently issued death threats against Twitter employees in the United States. The @dawlamoon account was quickly suspended, but not after urging "lone wolf attacks" targeting Twitter employees at the company's San Francisco headquarters.
TweakTown image isis_affiliate_group_sends_death_threats_to_twitter_employees
ISIS and its affiliate groups use social media to recruit new members, spread propaganda, and antagonize rivals - but official terrorist group accounts are being purged from Twitter and other networks - which has apparently upset the Al Nusra Al Maqdisia.
It's unknown if Twitter is boosting security at its headquarters, but the federal government is aware of the tweets.
Some of the tweets included messages such as:
"The time has arrived to respond to Twitter's management by directly attacking their employees and physically assassinating them! Those who will carry this out are the sleeper cells of death."
"Every Twitter employee in San Francisco in the United States should bear in mind and watch over himself because on his doorstep there might be a lone wolf assassin waiting."









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Salesforce warns customers of CRM-stealing malware targeting users
Salesforce, a company specializing in enterprise CRM, warned that its customers are being targeted with the Dyreza malware designed to steal data and credentials. Specifically, Dyreza was known to target financial institutions, and aims for larger companies. Salesforce was careful to ensure its customers that this isn't a security vulnerability within its platform.
TweakTown image salesforce_warns_customers_of_crm_stealing_malware_targeting_users
"We currently have no evidence that any of our customers have been impacted by this, and we are continuing our investigation," Salesforce said in a statement. "If we determine that a customer has been impacted by this malware, we will reach out to them with next steps and further guidance."
To counter this threat, Salesforce urged customers to deploy IP range restrictions from corporate networks and VPNs only - along with using two-factor authentication to ensure only approved users are accessing CRM databases. As more information is stored - and accessible - in the cloud, security concerns such as this incident can make it even more difficult for businesses to keep data secure.









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PlayStation 4 sales slowed in August, still beat the Xbox One
The Microsoft Xbox One and Nintendo Wii U game platforms saw sales bumps in August, but still couldn't compete against the Sony PlayStation 4 in the United States, analysts recently noted. The Xbox One saw a 14 percent month-over-month boost to account for 150,000 units sold, while the Wii U saw tremendous growth of 11 percent year-over-year up to 65,000. Although the PS4 had a 14 percent month-over-month drop, the console still racked up 175,000 units sold in the same timeframe.
TweakTown image playstation_4_sales_slowed_in_august_still_beat_the_xbox_one
"We expect PS4's [August] sales to again exceed those of the Xbox One," said Michael Pachter, Wedbush Morgan analyst. "[PS4 still outside Xbox One] despite the June introduction of a $400 Xbox One without Kinect and the August release of a $400 Madden NFL 15 bundle that includes a download code [for Madden], essentially bundling the game for free."
Although the Wii U and Xbox One both saw boosted sales figures in August, it must be troubling that neither platform can still compete on the sales chart against the PS4. Since the PS4 and Xbox One were released in November 2013, it has been domination by Sony's console - and despite a price cut and more console/game bundles, this will continue to be a slugfest.









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PayPal's Braintree opens up bitcoin payments, shaking things up more
Ebay announced that Braintree, a former competitor of PayPal and current subsidiary, will begin accepting bitcoins sometime in the next few months. There won't be direct bitcoin integration via PayPal or the Ebay marketplace, as Ebay reportedly was able to answer regulatory questions and other issues that had to be addressed.
TweakTown image paypal_s_braintree_opens_up_bitcoin_payments_shaking_things_up_more
"We're announcing PayPal's first foray into bitcoin," said Bill Ready, EBay Braintree unit chief, during a recent conference. "Over the coming months we'll allow our merchants to accept bitcoin. On the consumer side it will be a sleek experience."
Braintree customers include Uber and Airbnb, and will be able to accept bitcoins if they choose to opt in. It's a curious move that could lead to bitcoin integration within PayPal and eBay in the future, depending how things with Braintree go.
Retailers are seeing greater consumer interest related to bitcoins, and want to provide another way to submit payments.









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U.S. Army reportedly preparing cyber branch to help counter threats
The U.S. Army has steadily improved its Army Cyber Command abilities, and needs to double the amount of cyber-related positions in the next two years. Each cyber team is about the same size of a traditional platoon, with combat missions slightly larger. The teams consist of enlisted soldiers, NCOs, warrant officers, officers and Army civilian employees.
TweakTown image u_s_army_reportedly_preparing_cyber_branch_to_help_counter_threats
"These soldiers are so unique, and they're so skilled and they're so few," said Command Sgt. Major. Rodney Harris, Army Cyber Command, recently noted. "The chief of staff of the Army has asked us to focus hard on what we're doing for talent management..."
It's difficult to accurately determine what foreign militaries are doing to staff their cyber-related positions - but with select countries using their military to help launch cyberattacks - this is a major initiative for the U.S. military. As weapon systems are increasingly connected to systems that open up the possibility of cyberattacks, the military's cyber teams will be responsible for ensuring they aren't accessed by foreign enemies.









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Apple teases 'one more thing', announces the Watch
For over a year, rumors have circulated about Apple's iWatch, but now we know the official deal: it's the Watch. No 'i', just Watch. Tim Cook has just unveiled it, with Watch featuring a square display with curved edges, and much more.
TweakTown image apple_teases_one_more_thing_announces_the_watch
TweakTown image apple_teases_one_more_thing_announces_the_watch
TweakTown image apple_teases_one_more_thing_announces_the_watch
Cook said: "An entirely new product. We believe this product will redefine what people expect from its category. I am so excited and I am so proud to share it with you this morning." Watch will be available in silver, gold and an 18-karat gold edition. Different straps will be offered for Watch, too.
TweakTown image apple_teases_one_more_thing_announces_the_watch
When Cook announced Watch, he said that "Apple Watch is the most personal device we've ever created". But Watch isn't just a watch, it is "also a comprehensive health and fitness device".









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Apple Pay, an 'entirely new payment process' powered by NFC
Something that was expected from Apple today was an NFC-powered payment system, with the company unveiling Pay. Pay is an "entirely new payment process" that leverages NFC technology, which stores payment information in the iPhone itself.
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
Pay uses Passbook, and mixes in with TouchID for something that should be a little safer than most other payment methods - except when someone steals your iPhone and chops your thumb off.
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
Apple's new Pay system allows you to take a photo of your credit card, and then adding it into the iPhone. I don't know how safe I'd feel snapping a photo of my credit card with the iCloud leak of late...
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
Apple doesn't give the card numbers to a merchant with Pay, as it uses a one-time payment number and a "dynamic security code".
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
What happens if you lose your iPhone? Normally you'd have to cancel your credit cards, but you can suspend all of your payments through the Find my iPhone service. Apple reiterated that it won't be storing your credit card information on the iPhone, as they "are not in the business of collecting your data." Futhermore, the company said: "Apple doesn't know what you bought, where you bought it, and how much you bought it for."
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
Apple is partnering up with American Express, MasterCard and VISA to start with, as well as six big US banks.
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
To start of with, Apple Pay will work with 22,000 retailers, including Macy's, Bloomingdales, Wallgreens, Duane Reade, Subway, McDonalds and more.
TweakTown image apple_pay_an_entirely_new_payment_process_powered_by_nfc
Apple Pay will allow you to use a one-touch checkout, which makes online ordering even easier. Easier again with the fact that you don't need to enter in your credit card number, type in your address, or anything like that.









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Apple formally introduces iOS 8 for the new iPhone 6
What's a new iPhone without a new operating system? That's right, iOS 8 has been formally unveiled with the new iPhones, with a bunch of new features.
TweakTown image apple_formally_introduces_ios_8_for_the_new_iphone_6
TweakTown image apple_formally_introduces_ios_8_for_the_new_iphone_6
Starting with the new messaging app, which allows you to send small voice notes - similar to Facebook Messenger. There's also a new health app, and improved notifications. Extensibility also allows applications to talk to each other in real ways. We will have more on iOS 8 soon.









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Apple bakes 'great new cameras' into the new iPhones
The iPhone has always featured an above-average camera, with the new iPhone 6 and iPhone 6 Plus featuring "great new cameras". Both of the new iPhones feature an 8-megapixel rear-facing iSight camera, with True Tone flash, 1.5 micron pixels, and f/2.2 aperture.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
Apple has also baked in something it calls "focus pixels" into the new iPhone 6 with its 'next-generation iSight sensor'. The new iPhone has faster 'phase detection' autofocus, which means that the iSight camera is twice as fast as the iPhone 5S when it comes to focusing on your photo.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
Panorama shots receive an injection of technology, with panorama shots now capable of being a massive 43 megapixels.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
Paul Schiller has said that the new iSight camera in iPhone 6 has better face detection, with blink and smile detection also being improved.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
The iPhone 6 also has "digital" image stabilization, but the iPhone 6 features something better: optical image stabilization - something most Android smartphones have had for quite sometime.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
The rear-facing iSight camera is capable of shooting 1080p video at either 30FPS or 60FPS, which is far behind some of the flagship Android smartphones which shoot 4K video now. Slow-mo video also makes an appearance, with the option of 120FPS or 240FPS.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
iPhone 6 features "cinematic video stabilization" which is similar to the image stabilization mentioned above, but for video.
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
TweakTown image apple_bakes_great_new_cameras_into_the_new_iphones
But first, let me take a selfie: the new iPhone 6 and its front-facing camera is "perfect for taking those killer selfies" with "burst selfies" also making an appearance.









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iPhone 6 features Wi-Fi 802.11ac, Wi-Fi calling and more
With the new iPhone being unveiled, we're finding out the detailed technical side of things - with one of the big improvements being on the networking side of the iPhone 6. Apple has provided LTE 150Mbps, and Wi-Fi 802.11ac, which should keep fast users very happy.
TweakTown image iphone_6_features_wi_fi_802_11ac_wi_fi_calling_and_more
TweakTown image iphone_6_features_wi_fi_802_11ac_wi_fi_calling_and_more
TweakTown image iphone_6_features_wi_fi_802_11ac_wi_fi_calling_and_more
The iPhone 6 now supports up to 20 LTE bands (which is more than any other smartphone) and LTE roaming. The iPhone 6 also does "carrier aggregation" which ensures the maximum speed on your bigger iPhone. The new iPhone also supports VoLTE, or Voice over LTE. Wi-Fi calling is also a thing with the iPhone 6, but it is limited to just two providers: T-Mobile in the US, and EE in the UK.









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Apple's new iPhone 6 powered by the 64-bit capable A8 processor
The new iPhone was just announced, with two models being unveiled in Cupertino today: the iPhone 6 and iPhone 6 Plus. Both of Apple's new smartphones are using the company's new A8 processor, which is a 64-bit capable chip.
TweakTown image apple_s_new_iphone_6_powered_by_the_64_bit_capable_a8_processor
TweakTown image apple_s_new_iphone_6_powered_by_the_64_bit_capable_a8_processor
Apple's new A8 processor is built on the 20nm process, has 2 billion transistors and it 13% smaller than the previous generation A7 processor. The A8 is 20% faster in CPU tasks, and 50% faster in graphics tasks compared to its predecessor. Paul Schiller also talked about sustained performance, something that I'm sure we're going to see talked about in the coming weeks. This sees the new iPhone running at full power, without pumping out more heat.
TweakTown image apple_s_new_iphone_6_powered_by_the_64_bit_capable_a8_processor
The new A8 processor also has Apple working with some of the biggest developers in the world, allowing game developers to get "closer to the metal" - a term where developers use less software between the game itself, and the processor, equating to more performance.









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Apple unveils its new iPhone: iPhone 6 and iPhone 6 Plus
Apple has just revealed its next generation iPhone, announcing two models: the iPhone 6 and iPhone 6 Plus. Both of the new iPhones feature a 'Retina HD' display' and much stronger build quality, with an anodized aluminum backing. The iPhone 6 has a 4.7-inch display, with the iPhone 6 Plus cranking it up to 5.5 inches.
TweakTown image apple_unveils_its_new_iphone
TweakTown image apple_unveils_its_new_iphone
The iPhone 6 and its 4.7-inch display features a resolution of 1334x750, while the iPhone 6 Plus features a 5.5-inch 1920x1080 display. Compared to the 4-inch screen on the iPhone 5S, the iPhone 6 has 38% more pixels, while the iPhone 6 Plus has 185% more pixels.
TweakTown image apple_unveils_its_new_iphone
The iPhone 6 is 6.8mm thin while the iPhone 6 Plus is just 7.1mm thin, and when compared to the iPhone 5S, they're both much thinner - with the iPhone 5S being 7.6mm.









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Cybercriminals stealing Apple ID credentials from users via phishing
Following all of the attention Apple's iCloud service has received since a 4chan member posted stolen nude photos of celebrities, cybercriminals are now launching another wave of Apple ID phishing attacks. Apple has improved iCloud security, along with allowing users to see when their accounts have been accessed, but customers will have to stay on their toes to avoid being phished.
TweakTown image cybercriminals_stealing_apple_id_credentials_from_users_via_phishing
The criminals behind this phishing attack currently operate the Kelihos/Waledac botnet, as they expand their digital activities. The phishing email mimics an Apple website which users access by clicking a fraudulent email - and once the username and password has been submitted, the data is likely harvested.
"It is possible that the timing of the [phishing] campaign is not a coincidence and the controllers of the botnet are attempting to exploit public fears about the security of Apple IDs to lure people into surrendering their credentials," Symantec researchers recently noted.









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Weekly Giveaway: Win a Biostar J1800NH2 Motherboard (Global Entry!)
We have teamed up with Biostar who is giving away three of its latest motherboards.
This week three lucky winners get the chance to win a new Biostar J1800NH2 motherboard. The highlights of this motherboard are its embedded dual-core Celeron processor, fanless operation for quiet computing, and low-power consumption.
TweakTown image weekly_giveaway_win_a_biostar_j1800nh2_motherboard_global_entry
Intel Celeron J1800 Dual Core processor
The Intel® Celeron J1800(1M Cache, up to 2.58 GHz) is a dual-core processor. Although both parts are clocked the same, at 2.41 GHz, the J1800 also incorporates Burst Technology, that can boost operating frequency up to 2.58 GHz. The maximum GPU frequency was also increased on the J1800 to 792 MHz, while the base GPU speed stayed at 688 MHz. The rest of the specs have not changed.It supports DDR3L-1333 memory and fit into 10 Watt thermal envelope.
SmartSpeedLAN
SmartSpeedLAN is a free software application which monitors and manages your PC's network behavior. With user-friendly GUI, it allows you to select and prioritize different types of network traffic, including gaming, media streaming, communications or web surfing.You can also set any specific applications, choosing to prioritize or block accordingly. SmartSpeedLAN can feature automatic management options that use adaptive networking intelligence to ensure that you are getting the best online experience possible.
Rules and Conditions
Step 1 - Like TweakTown's Facebook Fan Page at http://www.Facebook.com/TweakTown. Your like will be confirmed.
Step 2 - Like Biostar's Facebook Fan Page at http://www.Facebook.com/BiostarHQ. Your like will be confirmed.
Step 3 - Like this News Post on TweakTown!
Step 4 - Like and Share this post at Facebook!
Step 5 - Make any comment on the same post at Facebook!
Step 6 - Sit back and hope you are a winner - good luck!
Disclaimer
This promotion is in no way sponsored, endorsed or administered by, or associated with Facebook. You understand that you are providing your information to TweakTown and not to Facebook. The information you provide will only be used for selecting and contacting a winner.
- Giveaway runs from September 9, 2014 until September 16, 2014 at 10:00pm GMT +8:00 - no entries will be taken into consideration after that time.
- If you are a winner, you will be asked to provide your full name, address and telephone number for shipping via Facebook message. These details will only be provided to the company participating in this giveaway. If you do not claim your prize within two weeks, it is forfeited.
- For this weekly prize, anyone in the world can enter. You don't pay the shipping charges, but you are responsible for any taxes.









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Dell deploys SanDisk DAS Cache Software into new Dell PowerEdge Server
SanDisk and Dell are announcing the integration of the SanDisk DAS Cache software into the next generation Dell PowerEdge Servers. SSDs feature extreme performance specs, but unfortunately they continue to carry a price premium over hard disk storage. One of the challenges has been to find an easy method to marry the capacity of hard disk drives with the speed of SSDs. SanDisk DAS Cache software boosts hard drive performance by accelerating frequently used data in an SSD cache layer.
TweakTown image dell_deploys_sandisk_das_cache_software_into_new_dell_poweredge_server
Using flash-based caching techniques can radically alter workload performance in a production environment. The SanDisk DAS Cache software is based off of the popular SanDisk FlashSoft product line. The easy-to-use interface and seamless performance acceleration software is battle tested in thousands of deployments across the world, bringing a level of confidence in the software that allows Dell to offer it as an OEM solution. When users purchase a PowerEdge server with flash and HDD storage they are automatically given the software as a default option.
There are several different approaches to SSD-based caching techniques from a number of players. Many involve hardware-based implementations that typically execute the caching algorithms and functionality on a RAID card connected to both the HDD's and SSDs. This can limit choice and also can bring about vendor lock-in concerns.
SanDisk's DAS Cache solution runs on minimally-intrusive software with very little computational overhead. The software resides in the host operating system. This provides nearly unlimited flexibility in configurations, and customers can use SSDs from any vendor, as well as any type of disk-based DAS solution. The use of a wide range of flash solutions, from standard 2.5" SSDs to PCIe application accelerators, allows administrators to configure up to a whopping 16TB of flash in a single server. Users can also utilize various types of redundancy approaches on the underlying flash, such as mirroring, that extends the amount of managed flash up to 32TB per server. The host system and user manage flash redundancy, which allows for numerous configuration to support high-availability environments.
Up to four individual cache pools can be configured for different application requirements. The software provides radical acceleration for a multitude of applications, such as VDI and OLTP. Ease of integration and management is always an important consideration, and the DAS Cache software provides a friendly GUI interface for management of the caching system.
TweakTown image dell_deploys_sandisk_das_cache_software_into_new_dell_poweredge_server
Users can configure the cache pools to reflect the needs of their environment, including write through and write back options. Another key consideration is that the program is flash-aware, and intelligently analyzes data patterns to avoid caching certain types of low-value data, such as sequential workloads. In many cases these types of workloads are best served by the underlying HDD storage, and passing that workload to the HDD's mitigates undue wear on the SSD's.
The key capabilities and benefits of the SanDisk DAS Cache software include:
� Ensuring data integrity with write-back caching technology, SanDisk DAS Cache accelerates writes as well as reads;
� Allows a choice of either write-back and/or write-through caching modes for optimal performance and flexibility - even within the same server;
� Scalable up to 16TB of cache capacity per server to support large data sets;
� Flexibility allows up to four separate cache "pools" on a single server to enable different levels of quality of service (QoS);
� Data protection through hardware or software RAID for SSDs;
� Cache persistence on server restart for ease of administration;
� Support for a broad range of operating systems and hypervisors including Microsoft Windows Hyper-v and Linux.
The net results is workload performance gains in the area of 5x to 11x, depending upon the workload. Dells use of this type of caching solution as an OEM-integrated solution on their servers sends the message that flash is here to stay, and finding the best method of combining the speed of SSDs and the capacity of HDD's just got easier.









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Intel's new 'Haswell EP' Xeon CPUs support up to 36 logical cores
Intel's new 'Haswell EP' based Xeon processors are some serious workhorses, packing an insane 18 cores - for a total of 36 logical cores when Hyper-Threading is taken into consideration. This is the new Xeon E5-2600 v3.
TweakTown image intel_s_new_haswell_ep_xeon_cpus_support_up_to_36_logical_cores
To get here, Intel had to do some great work under the hood, with 45MB of L3 cache helping it all out. Latency and power consumption become a big issue with a 36-core processor, but Intel has done it, all while AMD has no new CPU architecture until 2016. The new Intel Xeon E5 processor comes in 22 SKUs, ranging from a 3.5GHz quad-core model all the way up to the 18-core 2.3GHz chip.
Just in case you didn't see, William has posted up an article covering this total beast of a new CPU from Intel.









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Watch a video ad on Spotify Free, get ad-free music for 30 minutes
Spotify is continuing to climb up the music streaming mountain, announcing that it is diving into the video business, offering up video advertising products for its over 30 million free users.
The new video ads are split into two sides, the first is a brand partner being able to purchase 15- or 30-second "takeover" ads for desktop users. These ads will only be displayed when the desktop client is open, but if not, a normal audio ad will be played instead. The second ad will be offering up mobile users a 30-second commercial, providing them with 30 minutes of ad-free listening.
Spotify is able to do this with some big sponsors jumping on-board, such as Coca-Cola, Ford, McDonalds, NBC Universal pictures, Target and Wells Fargo. The music streaming outfit is aiming at a specific group of its users, something the company calls its "highly engaged" audience, users who spend an average of 146 minutes per day, or more, listening across multiple devices. The ads will be pushed into six markets for Q4 2014: Germany, France, Spain, Sweden, the US and the UK. Spotify will roll it out globally sometime in 2015.
TweakTown image watch_a_video_ad_on_spotify_free_get_ad_free_music_for_30_minutes









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AU Optronics teases new AHVA-based 144Hz display panels
While NVIDIA and ASUS have the gaming display market wrapped up with the ROG Swift PG278Q, AU Optronics has announced a new slew of display panels that are based on its AHVA (Advanced Hyper Viewing-Angle) panel technology. This technology is said to be similar to LG's IPS technology, but cranks the refresh rate up to 144Hz.
TweakTown image au_optronics_teases_new_ahva_based_144hz_display_panels
Samsung has its PLS technology, similar to LG's IPS tech, which goes up to 120Hz, but right now the TN-based panels own the 144Hz market. AU Optronics' new panel, the M270DAN02.3, is a 27-inch example. We have a resolution of 2560x1440, 1000:1 contrast ratio, 350cd/m2 brightness, sRGB gamut and 178/178-degree viewing angles.
AU Optronics is part of the BenQ group, so we should see this new panel baked into BenQ's range of gaming monitors in the near future.









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GIGABYTE Z97X Gaming G1 Black Edition - Circuit and Overclocking Guide

Introduction

TweakTown image gigabyte_z97x_gaming_g1_black_edition_circuit_and_overclocking_guide
GIIGABYTE has typically followed a straightforward nomenclature when it comes to naming their motherboards, however, with Intel Z97, GIGABYTE seems to have tossed things up, and nowhere is this more evident than in the design and delivery of the GA-Z97X Gaming G1 WIFI/Black Edition.
The model name itself is a mouthful, and if there was a competition to name boards with more features with longer names, the GA-Z97X Gaming G1 WIFI/Black Edition would win and take home a trophy. GIGABYTE also tossed things up by using red colors on their Z97 series instead of their G1 green, and they do it tastefully, while incorporating some of their designs from their GPU division.
With the departure from green and the traditional naming scheme, the GA-Z97X Gaming G1 WIFI/Black Edition brings about a new area of GIGABYTE gaming boards, with the GA-Z97X Gaming G1 WIFI/Black Edition leading the way.
TweakTown image gigabyte_z97x_gaming_g1_black_edition_circuit_and_overclocking_guide
The Gaming G1 features a total of seven fan headers; users have control over all of them in the UEFI and in Windows. The CPU fan header is the only one with both PWM (4-Pin) and Voltage (3-pin) control, which you can select. The rest of the fan headers are all voltage mode control, which can be used for both 4 and 3-pin fans. There are overclocking features on this gaming series motherboard too, including standard convenience buttons (power, reset, and clear CMOS), dual BIOS selector and single BIOS mode switches, voltage read points, and a POST code (port 80H) display.
Let's dive in now and take a close-up look at this motherboard and all that it entails.
... Read the rest in your browser!










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Thermaltake Toughpower DPS G 1050W 80 PLUS Gold Power Supply Review

Introduction

TweakTown image thermaltake_toughpower_dps_g_1050w_80_plus_gold_power_supply_review
I've said it before and I will say it again, digital power supplies are where the industry is headed. Those that have chosen to adopt and create the technology first are way ahead of the curve right now and in a few years, this is what others will be playing catch up on. Right now, the only two companies that have digitally controlled and monitored consumer units on the market are Corsair and Thermaltake. Both are working feverishly to stay ahead of the curve and the unit that we have today is another effort at doing just that.
The Toughpower DPS G series from Thermaltake is their second iteration of digital power supplies. The first was only available in a select few wattages, but the new series covers a much broader range of outputs, and as such, it should appeal to quite a few more who are interested in a digital unit. Thermaltake is offering the Toughpower DPS G in wattages ranging from 450W all the way up to 1050W. If that doesn't cover most of the PC market, I don't know what does.
For those wondering what the differences are over the DPS G series compared to the DPS series, it is relatively simple. Thermaltake has changed manufacturers between the two. The original units were manufactured by Sirtec and the new ones are made by CWT. In our experience, we have seen better overall quality from CWT-made units. This is apparent in many ways, ranging from components used to how well everything is soldered together. Let's start by taking a look at the specifications to see what all the 1050W DPS G has to offer.

Specifications, Availability and Pricing

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The Thermaltake Toughpower DPS G 1050W power supply utilizes a single 12V rail which is capable of providing 100% of the unit's output. This works out to be a whopping 87.5A. Both the 3.3V and 5V rails are rated for 25A with a combined maximum output of 130W. The 5VSB rail is rate for 3.0A or 15W. Combined maximum output for the DPS G 1050W is 1050W.
TweakTown image thermaltake_toughpower_dps_g_1050w_80_plus_gold_power_supply_review
Thermaltake knows that in order to continue their reputation as a top tier PSU manufacturer that they have to deliver when it comes to features. The DPS G 1050W follows suit with that and doesn't miss a beat when it comes to all of the features that we look for. All protections are present including OVP, OCP, OPP, OTP, and SCP. The Toughpower DPS G 1050W is rated for 80 PLUS Gold efficiency. All cables are of the flat ribbon type, including the 24-pin main. Finally, the DPS G 1050W is rated for 100% continuous output at 50C.
Thermaltake lists the Toughpower DPS G 1050W with an MSRP of $209.99. This is very competitively priced unit considering the technology that comes along with it. The only unit that provides the same features and is digital at this time is the Corsair HX1050 which has an MSRP of $10 more than the Thermaltake unit. Thermaltake backs the Toughpower DPS G 1050W with their industry leading seven year warranty.
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Corsair Force Series LX 512GB SSD Review

Introduction

TweakTown image corsair_force_series_lx_512gb_ssd_review
It's starting to feel like the Silicon Motion revolution in my lab. The SMI drives are piling up so high that if they fell over, it would register as a seismic event. This isn't the first time a controller maker took over a market. SandForce and before that JMicron gobbled up a significant number of design wins in the past.
The reason why Silicon Motion went from an unknown to full on assault of my desk space is pretty easy. Like SandForce, SMI creates a controller, reference design and firmware. If you follow the SSD groups on LinkedIn, then you already know that an SSD firmware engineer can write his own ticket right now (China, India, Taiwan and Silicon Valley are looking for you with open checkbooks!). By taking on a large portion of the responsibility and the initial cost, smaller companies can quickly become SSD manufacturers.
This is the second drive from the Force Series LX product family we've tested. The Force Series LX 256GB review can be seen here.

Specifications, Pricing and Availability

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Corsair released the Force Series LX in three capacity sizes, 128GB, 256GB, and the large 512GB model we're testing today. All three capacity sizes use the latest Silicon Motion SM2246EN controller and pair it with Micron 20nm NAND flash. The 512BG model uses 256MB of DRAM cache for page table data. Claimed performance is 560 MB/s sequential read, 450 MB/s sequential write speeds. The random performance at QD32 is 73K read and 72K write.
The Force LX supports DEVSLP for long battery life in notebooks and low power consumption in desktops. The drives also use a 7mm z-height for use in newer Ultrabook designs that require very thin housings.
TweakTown image corsair_force_series_lx_512gb_ssd_review
Newegg currently shows all three capacity sizes in story and ready to ship. The 128GB model is currently at $92. The Force LX 256GB is a tremendous value at just $125, but the large 512GB model at $280 gives you enough room to hold several games, applications and media files.
All three models have a three-year warranty from Corsair. Corsair doesn't ship an accessory package with the Force Series LX, but owners do have access to Corsair's SSD Toolbox software free of charge.
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