Archive for April, 2011

Toshiba 19nm Process NAND Flash Memory

April 25th, 2011

Toshiba announced that it has fabricated NAND flash memories with 19 nm process technology, the finest level yet achieved.

This latest technology advance has already been applied to 2-bit-per-cell 64-gigabit (Gb) chips that are the world’s smallest and offer the highest density on a single chip (8 gigabytes (GB)). Toshiba will also add 3-bit-per-cell products fabricated with the 19nm process technology to its product line-up.

Samples of 2-bit-per-cell 64-gigabit will be available from the end of this month with mass production scheduled for the third quarter of the year (July to September 2011).

Toshiba leads the industry in fabricating high density, small die size NAND flash memory chips.

Application of the 19nm generation process technology will further shrink chip size, allowing Toshiba to assemble sixteen 64Gbit NAND flash memory chips in one package and to deliver 128GB devices for application in smartphones and tablet PCs. The 19nm process products are also equipped with Toggle DDR2.0, which enhances data transfer speed.

As the market for mobile equipment, such as smartphones, tablet PCs, and SSDs (solid state drives) expands, demand for smaller, higher density memory products grows.

By accelerating process migration in NAND flash memory, Toshiba aims to reinforce and extend its leadership in the NAND flash memory market.

Source:http://www.guru3d.com/news/toshiba-19nm-process-nand-flash-memory-/

Scythe Susanoo CPU cooler has four 100mm fans

April 25th, 2011

Hmm, no thanks ? Scythe makes the headlines again, this time with the Susanoo a massive CPU cooler that weighs 1,565g and measures 210mm x 210mm x 160mm. The cooler has a nickel-plated copper base and features twelve 6mm heatpipes that dissipate the heat to a wide aluminium fin array. Airflow is provided by four 100mm Slip Stream fans, which provide 50.05 to 200.21CFM of airflow at a noise level of 9.42dBA to 37.69dBA.

Susanoo is compatible with Intel LGA775/1155/1156/1366 and AMD Socket AM2/AM2+/AM3 processors. It will be available in retail stores for 89.90EUR (incl. 19% VAT).
The Susanoo Scythe CPU cooler consists from the total of twelve 6mm heat pipes and features a two segment heat sink configuration by the name of DBS (Double Block Structure), resulting the Susanoo to this massive top-flow cooler form. Thanks to the large cooling area, the surrounding components such as MOSFETs, Northbridge, RAM and graphics card can be cooled simultaneously.The Scythe with Susanoo CPU Cooler is equipped with FMSB3 (Flip Mount Super Back-Plate 3) to ensure secure mounting on to the motherboard.

D.B.S (Double Block Structure)
By splitting the heatsink fin and heatpipe structure into 2 layers, 6 heatpipes at the bottom part + main heatsink fins to absorb the heat as a primarily stage, then the upper 6 heatpipes and sub heatsink fins to absorb the rest of the heat to create the ultimate cooling solution. Total 12 heatpipes are used in this super ultra-sized dimension heatsink, challenging the limit of the top-flow heatsink performance in the market!

W.A.M.S (Wide Area Multi Fan System)
All components around the CPU socket, including MOSFET, Northbridge, VGA, as well as RAM, this super ultra-sized heatsink can cool the entire devices in your PC! By using the build-in fan controller, this cooler can meet the demand from silent to high-performance users!

F.M.S.B.3 (Flip Mount Super Back-Plate 3)
Improved Scythe original back-plate names F.M.S.B.3 (Flip Mount Super Back-plate 3), the compatibility has been maximized as well as achieving the solid mounting of the cooler onto the motherboard.

Source:http://www.guru3d.com/news/scythe-susanoo-cpu-cooler-has-four-100mm-fans/

Toshiba Satellite L655-S5161

April 25th, 2011

The good: The 15-inch Toshiba Satellite L655-S5161 is a good entry point for midsize laptops with Intel’s second-gen Core i-series processors, and we’ve always liked the company’s sleep-and-charge USB ports.

The bad: The design is strictly no-frills, and there are no high-speed data ports, such as USB 3.0 or eSATA. Plus, we hate the shortened spacebar on the keyboard.

The bottom line: Though not particularly inspiring, the basic 15-inch Toshiba Satellite L655 has a current-gen CPU and can be found for around $600, making it a worthwhile budget choice.

With numerous laptops spread across its L, C, A, M, T, E, W, and R series, Toshiba may not run out of new product lines until it runs out of letters. We’re pretty sure the midprice L series is above the entry-level C series, and below the premium A series, but that’s as far into Toshiba’s numerology (letterology?) as we’re willing to delve.

That said, these L-series laptops (which carry the Satellite name) have always been workhorse machines, closest perhaps to Dell’s Insprions; they typically include decent mainstream parts for $500 to $650. The latest version, called the Satellite L655-S5161, has Intel’s second-gen Core i3 processor, basic integrated graphics, 4GB of RAM, and a 500GB hard drive–about as generic a loadout as a budget-minded laptop can get.

For less than $650 (we’ve seen it for as little as $619), it’s not a door-busting bargain, and we were able to configure a comparable Dell for the same $619. But extra features, such as the sleep-and-charge USB ports (which can power phones and other devices even when the laptop is off) give it a leg up on the similarly priced competition.

Toshiba covers the L655, as most of its recent Satellites, with a dark silvery gray pattern, under one of the glossiest finishes we’ve ever seen. It could probably pick up fingerprints from someone just looking at it. Inside, the same pattern follows through to the keyboard tray and wrist rest, but the keyboard itself is jet black.

The body feels sturdy, but the trade-off is a thick, chunky laptop that isn’t going to win any modeling contracts. It’s also about a pound heavier than a 14-inch Satellite L-series laptop we looked at last year, so we wouldn’t suggest lugging it around on your daily commute (a couple of days per week is probably fine).

Flat-topped, island-style keyboards are the norm now, and Toshiba has had nearly the same one on its last several generations of Satellite laptops. The 15-inch version includes a separate number pad, with very generous number keys, as well as large Shift, Tab, and other useful keys. However, Toshiba has not yet fixed its main keyboard flaw: an aggravatingly shortened spacebar, which can be murder for touch typists.

The matte multitouch touch pad lies flush with the rest of the keyboard deck and can get a little lost under your fingers, but it’s well-complemented by a pair of large mouse buttons, which have a shiny surface and a convex shape for no discernible reason.

Toshiba continues to include the genuinely useful sleep-and-charge feature, which lets you use a USB port to power or recharge devices such as a mobile phone or media player, even if the laptop is asleep or off, via either the battery or AC power.

Also included are a couple of proprietary media/productivity apps. Book Place is an e-book reader/store, powered by a company called Blio (’cause it’s really hard to find places to buy e-books online). And we’ve seen Toshiba’s ReelTime before; it’s essentially a system history browser, displaying recent documents and Web pages in thumbnail form along the bottom of the screen.

The 15.6-inch display features a 1,366×768-pixel native resolution, which is standard for the size. Movies and 720p HD video look fine, although the glossy screen coating can pick up glare from nearby lights. A pair of narrow speaker grills sits right above the keyboard, but they didn’t push out much volume.

The Toshiba Satellite L655’s connection options are on the bare bones side, as it doesn’t have Bluetooth, USB 3.0, or eSATA. You can’t expect too much for around $600, but we think a high-speed data port of some kind is essential these days for many users.

While this year’s Intel processors (still called the Core-i series, but the second generation of them) have shown distinct performance and battery life improvements over last year’s versions, the difference is more pronounced in the more mainstream Core i5 chips. With a lower-end 2.1GHz Intel Core i3-2310M, you’ll get a perfectly fine system for general laptop use, from multitasking to HD video playback, but other recent laptops, including Toshiba’s 13-inch Portege R835, performed better. But, unless you’re doing a lot of high-end video editing, it’s unlikely to slow down or stutter under even a heavy multitasking workload.

Intel’s new integrated graphics are better than last year’s, but still not a substitute for a dedicated GPU. In Street Fighter IV, running at 1,366×768 pixels, we got 16.1 frames per second, while our older Unreal Tournament III test, at the same resolution, ran at 58.6 frames per second. That means basic gaming is possible, if you dial down settings and resolutions (and games such as World of Warcraft should play fine), but this isn’t going to be a heavy-duty gaming rig.

Source:http://reviews.cnet.com/laptops/toshiba-satellite-l655-s5161/4505-3121_7-34502405.html?subj=fdba&part=rss&tag=rb_content%3Brb_mtx_Search+Results#reviewPage1

Asus DirectCU NVIDIA and AMD Graphics Round-Up

April 25th, 2011

Is there anything sexy about PC components? For about 99% of the population, the answer is probably no.

But since you’re reading this, chances are that you’ve fallen in love with the design of a component at least once. Maybe the draw was strong enough to reel you into the world of enthusiast computing, where the skill of overclocking is revered, cable management is a compulsion, and upgraded cooling is not just an option, it’s a necessity.

For sure, we’ve seen our fair share of hot deigns throughout the years, but few have spoken to our inner enthusiast quite like the DirectCU II product line from industry heavyweight, Asus.

At first glance, you can tell these cards were spawned specifically for discriminating users who appreciate the finer details that make one product stand out from another. Aggressive design? Check. Black PCB? Yup. Red racing stripes? Yes they did. Triple slot cooler? Whoa.

Today, we’re looking at five DirectCU graphics cards from Asus: the GTX 580, GTX 570, HD 6970, HD 6950, and HD 6870. They span the high-end and mid-range spectrum within the GPU market, with representatives from both NVIDIA GeForce and AMD Radeon product lines.

Of course, all come factory overclocked while sporting massive coolers with redesigned PCBs and enhanced components. If you’re into enthusiast level hardware, especially graphics cards, you don’t want to miss this article. Read on to find out what DirectCU is all about and if one of these cards has what it takes to be your next upgrade…

Source:http://hothardware.com/Reviews/Asus-DirectCU-Graphics-Card-Roundup-with-Super-Alloy-Power/

ASUS P8Z68-V Pro motherboard photo’s

April 25th, 2011

Check it out, this is the ASUS P8Z68-V Pro motherboard which is a socket LGA 1155 (Sandy Bridge) motherboard, this motherboard is based of a 14-phase Digi+ VRM to power the CPU.

The mobo includes CPU overclocking features driven by the UEFI BIOS, coupled with Intel Flexible Display Interface, letting you make use of the processor’s embedded Intel HD 3000 graphics with Intel QuickSync accelerated video encoding.

Further, the board is Lucid Virtu certified, letting you use (and switch between, depending on graphics load) both the integrated and discrete graphics simultaneously, and saving power in the process. Another useless LUCID chip as who’s not going to use a dedicated graphics card on a high-end chipset based motherboard ?!

Intel will release its Z68 chipsets in the first half of May.Have a peek at the thumbnails.

Source:http://www.guru3d.com/news/asus-p8z68v-pro-motherboard-photos/

AMD Southern Islands GPU codenames found

April 25th, 2011

The TC Mag reports the codenames of some of AMD’s upcoming GPUs were leaked in the changelog of the latest HWiNFO32 release.

A new update to HWiNFO32 free system information tool shows the codenames of AMD’s next GPUs (part of the Southern Islands).

Changes in HWiNFO32 v3.73 – Released on: Apr-18-2011:

Added possibility to change font size for LG LCD output.

Enhanced sensor monitoring on ASUS Sabertooth P67.

Added AMD Llano family branding.

Enhanced support of Panther Point chipset.

Added support of ITE IT8771 LPC/hardware monitor.

Enhanced sensor monitoring on ASUS E35M1-M and E35M1-I.

Updated reporting of current memory clock on Arrandale/Clarkdale and Sandy Bridge.

Added AMD RADEON HD 6790.

Added support of AMD future GPUs: TAHITI, NEW ZEALAND, THAMES, LOMBOK.

Layout/font change.

Added reporting of GPU Clocks in Sensors.

Fixed sensor logging CSV format.

Fixed Apple SMC sensor values.

Added monitoring support of uPI UP6218 and UP6266 VRs on GPU.

Added monitoring support of CHiL CHL8214 on GPU.

Fixed reporting of current GPU PCIe config on some machines.

Added monitoring support of Volterra VT1556 on GPU.

Added nVidia GeForce GT 520 (GF119).

So according to HWiNFO32 v3.73’s changelog, the (likely 28nm) GPUs in question are named Tahiti, New Zealand, Thames (?) and Lombok. Unfortunately that’s about it on the Southern Islands topic.

Source:http://www.guru3d.com/news/amd-southern-islands-gpu-codenames-found/

Corsair Obsidian Series 650D Case Review

April 25th, 2011

The 650D is the first mid-tower case within Corsair’s Obsidian series – the other two models available, 700D and 800D, are full-tower cases.

The 650D follows the same design concept used on the 800D and 700D, and you can clearly see that the 650D is a smaller version of these two models, using a steel body and an aluminum front panel.

The side panels are removed by pushing two latches, with is a feature not available on the other members of this series and was taken from the Corsair Graphite Series 600T case. The left-side panel was a huge window.

Source:http://www.hardwaresecrets.com/article/Corsair-Obsidian-Series-650D-Case-Review/1252

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