G.Skill Phoenix Blade (480GB) PCIe SSD Review
G.Skill hasn't been a very visible SSD OEM lately. Like many DRAM module companies, G.Skill entered the market early around 2009 when the market was very immature and profits were high, but lately the company has more or less been on a hiatus from the market. Even though G.Skill has had an SF-2281 based Phoenix III in the lineup for quite some time, it never really did anything to push the product and a Google search yields zero reviews for that drive (at least from any major tech review outlet). However, back at Computex this year G.Skill showcased a prototype of its next generation SSD, the Phoenix Blade, and we finally got a sample that we put through our extensive testing.
Read More ...
Win7 Driver Issues? Microsoft, AMD Recommend Uninstalling KB3004394
The update, designed to update Windows’ root certificate store, has apparently been causing havoc on some Windows 7 configurations. In AMD’s case what they are finding is that the update prevents the installation of new graphics drivers on affected systems, with both AMD and NVIDIA drivers refusing to install. More broadly, Infoword is reporting that KB3004394 is also being blamed as the culprit behind certain issues affecting Windows Defender, Task Manager, and other software.
At this point this looks like the update only affects a small number of systems – Windows 8 is not affected, and even then most Windows 7 systems appear to be fine – but Microsoft has not taken any chances and has pulled the update. In the meantime for those users that are affected, uninstalling the faulty update reportedly fixes the issue.
Read More ...
Windows 10: The Next Chapter
The event will be livestreamed and the Blogging Windows site will offer up information on the announced features. When Microsoft first announced Windows 10, they said that they would be having a consumer event upcoming in the early 2015, and more developer information at Build, so it’s good to see that this is on schedule still. It does appear that the final release for Windows 10 may be Fall 2015 according to Microsoft COO Kevin Turner.
Microsoft also sent out some news to the Windows Insiders letting them know about a few things that may be interesting. First, they have created an Insider Hub app for Windows 10 which is included in the latest build. The app will provide news and announcements regarding the Insider Program and some news may only be shared this way. It will also be a way to help with feedback on new features. People running the Windows 10 Technical Preview can simply pin this hub to their Start Menu to get access to the notifications.
They have also announced that a four hour webcast “Windows 10 Technical Preview Fundamentals for IT Pros” is now available through the Microsoft Virtual Academy, so if you are thinking about possible Windows 10 deployments in the not too distant future, you can check it out here.
Finally, as part of the Internet of Things movement, Windows 10 will support devices with AllJoyn capability. As described by Microsoft Open Tech, “AllJoyn is an open source software framework and set of services to enable interoperability among connected devices to create dynamic proximal networks” and developers who wish to develop apps with AllJoyn capability for Windows 10 can download the SDK from the AllSeen Alliance.
Quite a few changes and additions to Windows came with the Windows 10 Technical Preview, and you can read my initial thoughts here. What the build really is missing though are the consumer focused points. A lot of the initial talk was about deployment, user management, and data security. Quite a bit of the support for WinRT apps and touch was affected, and will likely make their way back in along with the Continuum capability to switch between keyboard/mouse and touch control.
Source: Blogging Windows
Read More ...
Intel Haswell Low Power CPU Review: Core i3-4130T, i5-4570S and i7-4790S Tested
Despite being an integral part of Intel's product stack, reviews of the lower power models are few and far between. For those of us that have no interest in overclocking, the lower power parts offer similar stock performance to the big boys but at 65W and 35W. Today we are testing three chips available from Newegg at $135, $200 and $300.
Read More ...
Seagate Enterprise NAS HDD 6 TB Review
Hard drives continue to remain the storage medium of choice for applications where capacity and cost factors outweigh performance requirements. Vendors have also realized that enterprise hard drives are an overkill for some applications, but the recently launched NAS-targeted drives do not deliver the necessary performance for those. In order to cater to that market, Western Digital introduced the WD Red Pro lineup a few months back. Last week, Seagate launched their competitor, the Enterprise NAS HDD. Read on for our review of the 6 TB variant.
Read More ...
Holiday Guides 2014: Z97 Motherboards for Haswell
Writing one guide for all of the Z97 motherboard range seems a little odd. It is possible to consider each market segment and price range to come up with a motherboard from the 112 LGA 1150 available on Newegg for each segment, but then we would end up offering a guide covering a couple of dozen models. Instead, given that we have tested over 13+ motherboards (and have another one or two to test internally), I have picked some of my favorites.
It is worth noting that for all Haswell CPUs, both Z87 and Z97 offer overclocking opportunities on either the refresh or regular overclocking parts. Z87 is also cheaper than Z97 for the most part, but the main loss with Z87 is the latest updates with Intel RST for PCIe devices, enabling M.2 and SATA Express without additional controllers. For this overview we have only included Z97 models as Z87 was end-of-life some time ago, although there are bargains to be had from retailers who still have stock.
ASUS TUF Z97 Mark S ($270, Our Review)
The Mark S from ASUS is a limited edition white version of their Z97 TUF range, which we were lucky enough to review model number 0001 from the production line. One of the major drivers in motherboard sales in the past year or two has been the style, and the Mark S took TUF in a direction requested by consumers on their forums. We saw the motherboard in its design phase back at Computex in June, and the arctic camouflage look is just right for a similarly themed build.
Under the hood is the typical TUF mentality. This means a shroud with directed baffles for airflow movement that also doubles as a dust and impact protector, port and slot protectors, a dual GPU oriented x8/x8 layout and software oriented around Thermal Radar for monitoring temperatures. Other features onboard include eight SATA 6 Gbps ports, a TPM, upgraded Realtek ALC1150 audio, dual NIC (Intel + Realtek) as well as a five-year warranty.
Users might argue that for the price, the active functionality might not be as much as expected, but the extra warranty combined with limited edition and extra steps to create the style is not as free as we would like. But on the positive side, performance of the Mark S was also good, including our best ever results with DPC Latency, strong audio and sub-11 second POST times.
MSI Z97 MPower Max AC ($250, Our Review)
This motherboard came onto the test bed as part of the initial run of Z97 reviews after launch day. MSI had not actively pre-promoted their brand to the media at the time, but during testing it was clear they had been taking advice on board from the previous generation reviews. This meant an updated BIOS that was a lot easier to use as well as an interactive fan control graph. The software also introduced a new version of Live Update 6, which is still our favorite updating software package on motherboards.
The motherboard itself targets the $200-$250 overclocking market by offering a combined air/water power delivery cooling system along with overclocking functions such as voltage read points, dynamic adjustment buttons, and for the sub-zero crowd a flat area around the socket for easier insulation. Another plus point was perhaps the lack of SATA Express when everyone else was scrambling for it, with MSI deciding instead to go with eight SATA ports and M.2 x2 storage connectivity. USB 3.0 came in with twelve ports, more than almost any other motherboard on the market. We also get 802.11ac 2T2R dual band WiFi, an Intel I218-V NIC and an upgraded ALC1150 audio codec solution.
Performance focused on DPC Latency (53 microseconds) and a super stripped POST time south of nine seconds. Other performance metrics were within the ball park of other products, and when compared to the MPower, offers several features more suited to a water cooling overclocker that can use WiFi.
ASRock Z97E-ITX/AC ($135, Our Review)
In our three-way test of ~$140 mini-ITX motherboards, there was no absolute clear winner. Each motherboard had its own failings and areas where it surpassed the other two. The reason why I have selected the ASRock Z97E-ITX/AC over the other two for this buyers guide comes down to its failings being easier to overlook in a sense. It still retains a commanding place in terms of feature set (Intel NIC, upgraded audio, six SATA ports and SATAe/M.2 storage) as well as the BIOS/software combination.
The main issue with the motherboard was the lack of MultiCore Turbo by default, meaning the stock performance was a little behind. If any user decides to use an overclock, this issue disappears of course.
A Word on Overclocking
The reason why a good number of enthusiasts overclock is simple. For me, it was because as a student I could only afford basic hardware, and overclocking gave me extra performance for no extra cost. This was most important in gaming where the difference of having two cores at 3 GHz was better than at 2.1 GHz, or even on CPUs like the i7 920 that gave a nice percentage boost. It turned out to be fun, and then I got competitive and started overclocking for competitions. While my main impetus for overclocking was gaming, there are other users that focus on overclocking for throughput, especially prosumers that rely on performance or responsiveness.
When Intel produces its overclocking CPUs for the mainstream market, in recent years Intel has been limiting OC to a single model in the i5 (quad core, no hyperthreading) and i7 (quad core with hyperthreading) ranges. Haswell changes this slightly with the release of Devil’s Canyon in June-July 2014. These CPUs offered a larger temperature window for overclocking due to improved thermal interface material, giving more potential headroom for the more extreme 24/7 overclockers.
Motherboard manufacturers jumped on the overclocking wagon for several reasons. It gave them the opportunity to produce a focused product aimed at getting world records and provided a platform for advertising. As a bonus to this, it gave them a better platform for their gamers and as a result several manufacturers built complete ecosystems of products around the combined overclocking and gaming concept, with ASUS ROG being the longest standing range on offer. Some manufacturers for the Haswell Refresh also released motherboards focused at the dual core Pentium Anniversary Edition (the $70 Pentium G3258) for those with limited budgets. Overclocking is not a dark art, although some of the more esoteric features for extreme overclockers require an amount of engineering not seen on a $100 motherboard.
MSI Z97 Guard Pro ($110, Our Review)
In the market, only three/four motherboards focused for Pentium-AE overclocking exist (MSI Z97 Guard Pro, ASRock Z97[M] Anniversary and ECS Z97-OK) although there are plenty up and down the stack that will offer overclock options. We mention the MSI Z97 Guard Pro here for two reasons – it came out of our review OK when overclocked and the Auto OC button on board gave the CPU a stable 4.3 GHz at a not-too unreasonable voltage. To add to the occasion, the BIOS also offers an Easy XMP button so users do not have to go through BIOS menus to enable it.
General system benchmarks afforded mid-table results (DPC Latency of 88, a 12-13 second POST time), but due to the spartan nature of a board this cheap the power consumption numbers were lower than others we had tested at the time. The MSI Z97-Guard Pro provided a nice base for a low cost Intel PC where Pentium G3258 overclocking combined with single GPU gaming, or non-PCIe bandwidth based compute, are important. For gamers on a budget, press the OC Genie button and pair it up with a USB DAC or PCIe sound card for a good all-around experience.
ASUS Maximus VII Impact ($240, Our Review)
We just finished reviewing the Maximus VII Impact, and it builds upon the VI Impact in terms of experience and featureset. We get daughter boards almost everywhere with one for power delivery, one for control and another for audio, with the Z97 Impact including an extra one for fan headers and the PCIe Combo card updated for proper M.2 x4 support. WiFi comes via the 802.11ac 2T2R dual band solution, and audio via the SupremeFX daughterboard holding an upgraded Realtek ALC1150 package.
Every time we test a high end motherboard, it can be somewhat amazing how little space is actually available for higher end components, hence the reason for ASUS to move in a third dimension with a number of these features. Also with the Impact is the ROG software stack and BIOS, featuring 5-Way Optimization with Z97 as well as GameFirst 3 for network prioritization and KeyBot macro software.
Benchmarks show the package matches the DPC Latency of the Mark S for joint-top spot. Its MultiCore Turbo implementation is also rather aggressive, giving almost top marks in the benchmarks we have run so far. At $240 it sits at the top of the mini-ITX stack but remains the go-to board for ROG SFF users.
Read More ...
ASUS Maximus VII Impact Review: Premium Gaming Z97 in mini-ITX
Over the years we have reviewed a number of Republic of Gamers (ROG) motherboards, usually focusing on the high end Extreme and gaming ATX focused Formula. We probed the Maximus VI Impact late last year and it offered a sense of premium to the high end that no other mini-ITX did, but we concluded it would be a tough act to follow. The sequel is now here with the Maximus VII Impact, ready for Haswell.
Read More ...
Synology's DS2015xs brings ARM to High-Performance NAS Units
DS2015xs: Features & Specifications
The DS2015xs is 8-bay NAS unit presented as a step-up from the DS1815+. While the DS1815+ can expand up to a total of 18 bays with two DX513 expansion chassis, the DS2015xs is compatible with the 12-bay DX1215 expander (for a total of 20 bays). The main step-up from the DS1815+ is the presence of two built-in 10G SFP+ copper links.
Claimed performance numbers include transfer speeds of up to 2000 MBps and 59K sequenital IOPS.
Platform Details
The SoC at the heart of the DS2015xs is the AL-514 from Annapurna Labs, an Israeli startup that is still in stealth mode. The company has declined to speak to the media as of now. However, tracing some coverage of Israeli VC firms reveals that Annapurna Labs was founded in 2011 with the intent of bringing ARM-based communication processors to the market. Datasheets of SoCs from Annapurna Labs are not currently available to the public, but Synology was kind enough to divulge the following details (which, I suspect, can be gleaned via SSH access to the DS2015xs):
- The AL-514 has four ARM Cortex-A15 cores running at 1.7 GHz
- The Cortex-A15 cores are configured with LPAE (large physical address extension) that allows addressing of more than 4 GB of RAM (the DS2015xs supports up to 8 GB)
- The SoC has two 10G Ethernet MAC IPs integrated
Beyond these, details are scarce. We hope Annapurna Labs comes out of stealth mode soon and supplies us with more details. We might possibly be able to gather more information about the platform once we get the DS2015xs in hand.
Moving on to the relevance of the AL-514 for the ARM ecosystem, it is clear that at least Synology considers it to be a worthy competitor to Intel's Rangeley. The DS2015xs is being positioned as a clear step-up from the Rangeley-based DS1815+. That said, the fact is that A15 is a 32-bit processor, and it is not entirely suitable (despite the LPAE extensions) for high-performance servers. ARM has since moved on to ARMv8 processors (true 64-bit) for both the smartphone and the server / communication infrastructure market.
Related Announcements - DS3615xs and DX1215
In other related news, Synology is also launching the DS3615xs, a native 12-bay desktop form factor solution (expandable to 36 bays with support for two DX1215 expanders). It is a straight-up upgrade to the previous-generation DS3612xs which used a Sandy Bridge-based Core i3-2100. The DS3615xs uses the Haswell Core i3-4130. It comes with four gigabit links, but also has support for a PCIe expansion card (to potentially add 10G capabilities). Like the previous generation xs-units, it comes with ECC RAM (4GB DDR3 by default, expandable to 32GB). Pricing and release date in the Americas for the DS3615xs is not yet available.
The DX1215 is a 12-bay expansion unit for select Synology DiskStation models. Unlike the eSATA-based DX513, the DX1215 connects to the main unit using Infiniband. Further details are available here.
Concluding Remarks
The DS2015xs will retail for $1400 - a price that really makes 10G affordable, while undercutting the introductory pricing of the previous generation xs units significantly. We have to admit that the xs positioning of the unit was initially very surprising. After all, the Cortex A15 really can't stand up to the Core i3 (on which the previous generation xs units have been based) in terms of raw CPU performance. There is no support for ECC RAM either. Synology clarified that the CPU performance would definitely not match up. However, the presence of communication and storage accelerators - particularly, natively integrated 10G capabilities, RAID acceleration and hardware-assisted encryption - enable the DS2015xs to support bandwidths that have typically not been reached at this price point.
While the Annapurna AL-514 SoC seems more like a stop-gap solution for this market segment (particularly when true 64b ARM solutions are starting to make an appearance), consumers are fortunately shielded by Synology's DiskStation Manager (DSM) OS. The operating system manages to isolate the user experience with various NAS aspects from the underlying platform architecture. The end-user experience is the same, regardless of whether the NAS being used is based on ARM or x86.
On the whole, Synology seems to have hit a home run with the price to performance ratio in the DS2015xs. We hope to soon have a unit in hand to test out how it performs with our standardized lab environment. We would also like to hear from readers on what sort of applications they are running on their Synology NAS units. This would help us determine how much of a performance difference there is between, say, the DS1815+ and the DS2015xs, for applications that matter to end users.
Read More ...
Quick Note: Windows Phone Finally Gets Candy Crush Saga
Android and iOS got Candy Crush Saga two years ago
Read More ...
LaWS (Laser) "Kills" Boat-Hauled Fuel Tanks, UAV "Bomber" in the Persian Gulf
Navy declares weapon is ready for defensive use against hostile foreign craft
Read More ...
Lamborghini Offers Up $6,000 Leather-Bound Android Smartphone
If that's too expensive, you can always get a Porsche-branded BlackBerry for ~$2,050
Read More ...
NPD: Online Shopping is up in 2014, But Brick & Mortar Retail is Booming Too
Retail shopping remains popular in the holiday season, according to The NPD Group
Read More ...
Ford Announces QNX-Powered SYNC 3, Brags It's "More Smartphone-Like"
The first time was great, the second time was a bit of a newt (but it got better), what will the third time bring?
Read More ...
Next Windows 10 Test Build Likely to Land on Jan. 21, Press Event Announced
Press event is scheduled to chronicle the "next chapter of Windows"
Read More ...
Canada Probes Apple and Carriers Over Reports of Anticompetitive Deals
It's unclear whether the probe relates to Rogers' exclusivity (2007-2009) or to something else
Read More ...
Air Force Worries Hot Fuel Could Harm F-35, "Proactively" Paints Trucks Shiny
Shiny solar enamel coating makes fuel trucks an appealing target for enemy combatants, but there's no other apparent solution
Read More ...
IBM's Big Data Apps Give Enterprise Market Leader Apple a Boost
New apps should help strengthen Apple's push for enterprise dominance
Read More ...
Canada's Thoth Taps Crowdsourcing for Funds to Finish Mini Mars Rover
Thoth Technology hopes the public will help contribute to a crowdfunding project for a mini Mars rover.
Read More ...
New FourSquare App Hits Windows Store, WinPhone Gets Official Minecraft App
Microsoft's stable of premium apps is growing slowly
Read More ...
Nokia HERE Beta is Now Available for All Android Phones and Tablets
iOS support is coming soon; Samsung's Galaxy exclusivity is at an end
Read More ...
McDonald's is Testing Tablet-Based Burger Customization at 30 Franchises
America's most popular fast-food chain may be getting a high-tech makeover, if trial deployment goes well
Read More ...
Amazon Joins 4K Arms Race, With Free 4K Streaming for Prime Members
Customers can also purchase 4K Sony Pictures feature films and stream them on demand
Read More ...
UK's Royal Mail Tests Holiday 3D Printing Service
Customers can deliver custom-printed shapes to their loved ones
Read More ...
Analysis: Discovery Channel's "Eaten Alive" was a Sham, But Could Lead to Real Discoveries
False marketing, hype, and a painful anticlimax are par for the course with Discovery, but stunt did gather interesting data
Read More ...
Former Apple Manager Sentenced to 1 Year in Prison for iPhone Kickback Scheme
Former global supply manager Paul Devine is fined roughly $4.4M USD; Singapore partner is facing charges; family associate is at large
Read More ...
Obama Tells Your Kids to Get Coding for CS Education Week
"Hour of Code" event seeks to cultivate young programming talent (or groom future NSA data collectors perhaps)
Read More ...
Available Tags:SSD , Driver , AMD , Windows , Intel , CPU , Seagate , HDD , Motherboards , ASUS , Gaming , Windows Phone , Android , Smartphone , Ford , Apple , Nokia , Amazon , 3D , iPhone ,
No comments:
Post a Comment