Tuesday, February 8, 2011

IT News HeadLines (techPowerUp) 07/02/2011



techPowerUp!
(PR) Scythe Announces Mine 2 CPU Cooler
Japanese cooling specialist Scythe hereby officially announces the launch the new high-end CPU Cooler Mine 2. The Mine 2 CPU Cooler is based on a twin cooler Layout. Eight copper heatpipes transport heat to two generously dimensioned cooling blocks. By placing the fan in between the 2 heatsink towers, intake as well as exhale airflows are optimized to provide high performance. Furthermore, the lower part of the installed fan is designed to cool the devices around the CPU socket, such as voltage regulators and RAM. The structure of the heat sink makes it possible to use a total of up to three fans by purchasing separately sold fan clips. In this manner, the air flow and thus the cooling capacity of the Mine 2 will be significantly increased by using the push / pull principle.

By default, the Mine 2 will be delivered with a centrally placed, adjustable 140 mm Slip Stream PWM & VR fan. Although the fan supports the PWM feature, the user can manually adjust the PWM bandwidth between 470 to 1,370 rpm and 740 to 1,900 rpm. Despite the changed bandwidth, the fan is still controlled by the PWM signal from the motherboard, allowing an individual but also dynamic fan control. Alternatively it is possible to disable the PWM function. Instead the fan can be controlled manually in a range of 500 to 1,700 rpm. This gives every user the option to optimize the Mine 2 CPU cooler for performance or low noise according to own preferences.


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Enermax Intros NAXN Series Mainstream PSUs
Enermax introduced its NAXN series of mainstream PSUs for gaming PCs. Available in a wide range of capacities including NAXN 80+ 350W, 450W, 500W, and 600W non-modular 80 Plus certified models; and NAXN 82+ 750W, 850W modular 80 Plus Bronze certified ones. Depending on the models, these PSUs come with a variety of cable configurations. Higher-wattage models make use of a dual 12V rail design. Efficiency certification aside, NAXN PSUs feature PFC (power factor correction), and a variety of over/under-voltage protection mechanisms. The HeatGuard feature keeps the 120 mm fan spinning for up to a minute even after system shutdown. The NAXN 80+ 350W, 450W, 500W, and 600W are priced at US $44, $49, $64, $74, respectively; the NAXN 82+ 750W is priced at $134, the 850W model is yet to be priced.



Source: TechConnect Magazine
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AMD Outs Radeon HD 6670, HD 6570, HD 6450 for OEMs
AMD released the entire entry-mid portion of the Radeon HD 6000 series overnight, for OEMs only. The cards won't be available to consumers (retail) as yet, but does give away specifications of two new GPUs that AMD is carving these SKUs out of, Turks and Caicos. Built on the 40 nm process, Turks packs 480 VLIW5 stream processors, is DirectX 11 compliant, and sports a 128-bit wide GDDR5 memory controller that supports GDDR3 on lower SKUs. Radeon HD 6670 and HD 6570 are based on Turks. Both have all 480 stream processors enabled, differ in memory type/amount and clock speeds. The HD 6670 carries clock speeds of 800 MHz core, 1000 MHz (4.00 GHz GDDR5 effective) memory, and is available with memory amounts of 512 MB or 1 GB. The 128-bit wide memory interface churns out bandwidth of 64 GB/s.

The HD 6570 is also based on Turks, but features clock speeds of 650 MHz core, and two different memory clock speed specifications based on the memory type opted for by the manufacturers. If a manufacturer chooses GDDR3, it's clocked at 900 MHz (1.80 GHz GDDR3 effective), with a memory bandwidth of 28.8 GB/s. If it's GDDR5, it's clocked at 1000 MHz (4.00 GHz effective), 64 GB/s bandwidth. Up to 2 GB of memory can be opted for GDDR3 designs, while up to 1 GB can be opted for GDDR5-based ones. While the HD 6670 reference board uses a full-height design with a single-slot fan-heatsink, HD 6570 is designed for low-profile cards, best suited for HTPCs or SFF PCs.


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Buffalo Intros Slim Portable DVD Writer with Dual Power Input Options
Buffalo introduced a new slim external DVD writer, the DVSM-PC58U2V, which is available in black, white, and silver. It gives you two ways to power it - using a AC adapter if you don't mind carrying it around, or using USB, if you have two ports to spare. In USB power input mode, the drive dedicates a USB connection to drawing power, while another provides data connectivity as well as drawing power. The drive uses USB 2.0 to transfer data. Measuring 145 x 19 x 153 mm, it weights 340 g. The drive can burn discs at 8x for DVD-R/+R and DVD+RW, 6x for DVD-R/+R DL and DVD-RW, 5x for DVD-RAM, and 24x for CD-R/RW. CyberLink Power2Go 7 and InstantBurn 5 software come bundled. Available some time this month, it will be priced at US $77.



Source: TechConnect Magazine
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Gigabyte Gives Out Free Tool to Check 6-Series SATA Issue
Gigabyte released a free software utility that works on any motherboard (of any brand) that uses Intel's defect-prone 6-series chipsets (such as P67, H67), and checks if the installed hard drives are connected to defective SATA ports, or whether the board is prone to defects at all. According to Intel, it's not that every 6-series motherboard out there carries defective ports, and that whatever defects there may be, would only surface over time. Some users, however, are beginning to see signs of defects right away. The 6 Series SATA Check utility from Gigabyte is the company's contribution to resolving what is a chronic market-wide error affecting all motherboard vendors selling socket LGA1155 motherboards. You can grab the tool from here.



Source: VR-Zone
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(PR) Active Media Products Launches Ultra-Slim FLIP USB Drive
Active Media Products, a leading manufacturer of SSDs, DOMs and USB drives, today announced the new FLIP pivot USB 2.0 flash drive, an ultra-slim pivot style drive. "The FLIP drive is designed in fire orange and white racing colors, giving it a unique look, and the drive is extremely small and ultra-slim, making it a highly portable storage device", stated Active Media Products VP of Sales, Jerry Thomson.

The pivot style lid protects the drive when not in use - and you'll never have to worry about losing the lid because it conveniently flips open, giving instant access to your data. Pack 4GB or 8GB of data securely onto the FLIP drive. It is designed to fit easily on a keychain or in a pocket or clipped to a backpack. Load up to 2000 MP3 songs or up to 2400 six megapixel photos onto your FLIP drive to take with you anywhere.


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