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AMD Trinity APU overclocked at 7.3 GHz, kept cool with liquid nitrogen

October 9th, 2012

AMD Trinity APU overclocked at 7.3 GHz, kept cool with liquid nitrogen

AMD’s Trinity APUs have only been in the wild for a few days, but some have already taken on the challenge of pushing the new desktop silicon to its limits. By giving the A10-5800K model 1.956 volts, disabling two of its cores and cooling it with liquid nitrogen, overclockers were able to push the chip to 7.3GHz. Air-cooling and 1.616 volts squeezed out 5.1GHz without sacrificing any cores. If you’re a mere mortal who’s fresh out of liquid nitrogen (or never had any to begin with), you should be able to comfortably bump CPU performance by roughly 10 percent and GPU speeds by 15 to 17 percent. For the full specs on this particular overclock, hit the source links below.

SOURCE via Hexus.net

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AMD to launch Trinity APUs on October 2

October 1st, 2012

AMD to launch Trinity APUs on October 2

According to a report, AMD slipped the launch date of October 2 in its channel newsletter. It did not exactly refer to any processors specifically, but the statement “October 2nd marks an exciting new chapter in modern processing history!” was good enough for SemiAccurate to conclude that this is about the new APUs.

The announcement also mentioned memory profile support as well as a note of FM2 motherboards “for future upgrades”, which indicates that FM2 will not die anytime soon. Another indication that AMD’s new processors are about to launch was information that Gigabyte has quietly rolled out FM2 motherboards for Trinity-based APUs. The two boards, the GA-F2A75M-D3H, as well as the GA-F2A85X-UP4, are based on AMD’s A75 and A85X chipset, respectively.

The 32 nm, Trinity-powered APUs will feature will integrate a Radeon HD 7000-series graphics core. The APUs will supposedly be available from about $60 for the A4 5300 dual-core model and reach to about $132 for the A10-5800K quad-core version, according to early pricing posted by online retailers.

SOURCE via Semi Accurate

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Samsung SSD 840 Pro caters to speed seekers with faster random access

September 25th, 2012

Samsung SSD 840 Pro caters to speed seekers with faster random access

It’s difficult to thrive in the solid-state drive world. Unless you’ve got just the right controller and flash memory, most performance-minded PC users will rarely give you a second glance. Samsung muscled its way into that narrow view with the SSD 830 last year; it intends to lock our attention with the new SSD 840 and SSD 840 Pro. The Pro’s 520MB/s and 450MB/s sequential read and write speeds are only modest bumps over the 830, but they don’t tell the whole story of just how fast it gets. The upgraded MDX controller boosts the random read access to a nicely rounded 100,000IOPS, and random writes have more than doubled to 78,000IOPS or 90,000IOPS, depending on who you ask and what drive you use. The improved performance in either direction is a useful boost to on-the-ground performance, as both AnandTech and Storage Review will tell you. We’re waiting on details of the ordinary triple level cell-based 840 model beyond its 120GB, 250GB and 500GB capacities, although there won’t be an enormous premium for the multi-level cell 840 Pro over existing drives when it arrives in mid-October — the flagship line should start at $100 for a basic 64GB drive, and peak at $600 for the ultimate 512GB version.

SOURCE via Anandtech

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AMD Piledriver CPU pre-order pricing leaks out

September 24th, 2012

AMD Piledriver CPU pre-order pricing leaks out

It’s always just been a matter of “when” and “how much,” but it looks as if PC gamers looking to score a powerplant upgrade can start planning on specific amounts. AMD’s impending FX Piledriver CPUs are now up for pre-order at ShopBLT, an outlet that has proven reliable in the past when it comes to nailing down processor pricing. For those in need of a refresher, these are built using the Vishera design, with the range including between four and eight CPU cores. We’re expecting ‘em to best the Bulldozer family, and if all goes well, they could be available to the earliest of adopters in October. Presently, the FX-4300 ($131.62), FX-6300 ($175.77), FX-8320 ($242.05) and FX-8350 ($253.06) are listed, but CPU World seems to think launch day quotes will actually be a bit lower. Only one way to find out, right?

SOURCE via ShopBLT

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HP unveils first NFC-enabled mouse, various other PC accessories

September 20th, 2012

HP unveils first NFC-enabled mouse, various other PC accessories

In addition to unveiling all those laptops, HP just announced a boatload of peripherals. Of the bunch, the most compelling might be the NFC-enabled Touch to Pair Mouse, which, as the name suggests, can be paired with another device simply through tapping. (Good thing lots of computers currently have NFC, right?) If, by chance, you don’t have NFC on your laptop — and you probably don’t — the mouse will function just fine as a regular old Bluetooth device. Look for it in November for $39. Elsewhere on the wireless mouse front, HP announced the X6000 (pictured), which has four-way tilt scrolling and can be used on most surfaces, including glass. That arrives this month for $59. Finally, if your tastes are a bit simpler, there’s also the Wireless Mouse X4500 and X5500, which will be available this month for $29 and $39, respectively.

Beyond mice, HP also trotted out the $29 Wireless Classic Desktop keyboard, along with the $49 Wireless Elite v2. For audio lovers, there’s the HP Portable Bluetooth Speaker, which will go on sale next month for a cool $79. Eighty bucks (or thereabouts) will also get you a 90W universal power adapter that claims to be compatible with most notebooks. It also has a built-in USB port, allowing you to charge a mobile device at the same time. Rounding out the list is the Webcam HD 4310, an $89 shooter capable of 1080p video, autofocus, autoexposure and three-way video calling.

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HGST develops helium-filled, high-capacity hard drives: no, they won’t float away

September 19th, 2012

HGST develops helium-filled, high-capacity hard drives: no, they won't float away

With certain exceptions, talk of advanced hard drive technology regularly has a tough time escaping research labs. Western Digital’s HGST is promising a much more tangible project that could boost data capacities by a wide margin. By filling the gaps between drive platters with less buffeting-prone helium instead of air, HGST can safely fit as many as seven platters in a typical, 3.5-inch desktop hard drive instead of the current five. Going with the lower density gas creates a raft of side benefits, such as fitting more data on a single platter along with reducing the drag that both slows down and heats up the disk. We’ll have to wait until 2013 to see shipping helium-filled drives in our PCs; given the slightly exotic nature of the technique, though, we wouldn’t count on HGST or Western Digital handing out drives for free like balloons at a birthday party.

SOURCE via Wall Street Journal

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IHS iSuppli: PCs no longer command biggest share of DRAM market

September 19th, 2012

IHS iSuppli: PCs no longer command biggest share of DRAM market

Times change, this is an indisputable truth. But nothing reminds us of this fact as well as a landmark statistic. If there was ever any doubt about the shift towards of mobile computing, then let this be it: personal computers no longer account for the majority of demand for DRAM chips. With 49 percent of all new memory still headed for PCs, it’s hardly time to book the hearse for desk- and laptops just yet, but the statistic from IHS iSuppli remind us of the increasing market share that mobiles and tablets are taking. In fact, even though total DRAM shipments for PCs continue to rise, it’s estimated that the total share will slip another 6 percent, to 42.8, between Q2 this year and the end of 2013. Of course, this is good news if you have a vested interest in both, not so good if you don’t.

SOURCE via Yahoo!News

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NVIDIA ticks budget boxes with the $229 GeForce 660 and $109 GeForce 650

September 14th, 2012

NVIDIA ticks budget boxes with the $229 GeForce 660 and $109 GeForce 650

NVIDIA’s had some trouble shaving its Kepler GPUs down to an entry-level price point, but it looks to have put the problem behind it with the new GeForce 660 and 650 graphics cards. The company’s ambition was to coax impoverished gamers clinging to DirectX9 (and to a lesser extent, 10) into switching up to this wallet-friendly pair of low-end units.

The 660 has been designed to be the “weapon of choice” for budget gamers. It’ll play most games at reasonably high settings, thanks to its 2GB of RAM, 960 CUDA Cores and GPU Boost, which automatically overclocks the silicon according to the demands of your software. While we’ll wait for real-world benchmarks, the company expects four-times the performance of the GeForce 9800GT, claiming games like Borderlands 2 and Guild Wars 2, in a resolution of 1,920 x 1,080 will play at frame rates of 51fps and 41fps with full 3D, respectively

The 650 is the company’s self-proclaimed “gateway” into gaming, being the lowest-priced Kepler it’s planning to produce. Unlike the other cards in the range, it lacks GPU Boost, but the company left six-pin power on the card, giving card makers 64W to push the “good overclocker” 1GHz units all the way to 1.2GHz. It’s got 1GB of DDR5 RAM, which will apparently handle even the newest games at mid-range levels of detail with its 384 CUDA Cores. The pair is available from today, with companies like Maingear and Origin already announcing discounted desktops for them to nestle inside.

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Western Digital builds 5mm-thick hybrid hard drive, Ultrabook makers sign on early

September 13th, 2012

Western Digital builds 5mm-thick hybrid hard drive, Ultrabook makers sign on early

Those 7mm-thick hard drives you’ve seen in some Ultrabooks are already looking a tad on the chunky side. Western Digital has started producing sample versions of a hybrid hard drive (you’re not yet looking at it here) that measures just 5mm (0.2in) tall, even as it crams in both flash and a 500GB main disk. If you think the slimmer drive is just the ticket for a best-of-all-worlds laptop that’s both fast and capacious, you’re not alone: Acer and ASUS have mentioned their collaboration in the same breath, which may be a strong clue as to where future Aspires and Zenbooks are going. The remaining question is when they arrive.

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VIA EPIA-P910 stuffs 3D display support, quad-core into a Pico-ITX size

September 12th, 2012

VIA EPIA-P910 stuffs 3D display support, quad-core into a Pico-ITX size

If there’s been a race in the Pico-ITX realm to catch up to full-size PCs, VIA just leapt ahead by a few bounds with the EPIA-P910. The tiny PC mates one of VIA’s 1GHz QuadCore E-Series processors with a VX11H media core to handle the kinds of tasks that would break just about any other system its size: stereoscopic 3D displays and DirectX 11 3D graphics are entirely within the realm of possibility. Likewise, there’s a surprising amount of expansion headroom compared to many of the P910′s similarly small counterparts, such as the 8GB RAM ceiling and support for both HDMI 1.4a and USB 3.0. You’ll need to get in touch with VIA if you want to find out how much it costs to work the new EPIA into an embedded PC, and it’s more likely to be headed to corporate buyers than to homebrew projects. We’re still looking forward to the shot of visual adrenaline, whether it’s in a mini PC or a store display.

SOURCE via VIA

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