Corsair announces AX1200i DSP-based fully modular power supply

Subject: Cases and Cooling | June 4, 2012 - 06:01 PM |
Tagged: power supply, corsair, computex, ax1200i

As Computex continues into its first full day over in Taiwan, Corsair has a few things to show you, starting with a new high-end power supply called the AX1200i, a completely digitally-controlled unit.

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The new AX1200i is rated at 80 PLUS Platinum levels of efficiency thanks in part to the digital power control technology to provide stable voltages, low ripple and low noise levels.  A new circuit board layout and reduced component count also aid in the ability for this Corsair unit to hit efficiency as high as 92% and to operate in a fanless, silent mode up to 40% utilization.

"Corsair has earned a reputation as one of world’s best providers of enthusiast PSUs, and with the AX1200i, we have raised the technology and performance bar far above anything the market has seen,” said Ruben Mookerjee, VP and General Manager of the Components Business Unit at Corsair. “By designing the first DSP-based enthusiast PSU and integrating our unique Corsair Link technology, we can offer enthusiasts a PSU with a matchless combination of performance and customizable features.”

AX1200i’s DSP-based design, combined with Corsair Link technology, provides enthusiasts with unprecedented control over the features and performance characteristics of their PSU. This includes real-time monitoring of temperature, current draw, and power efficiency, as well as the ability to adjust the speed of the internal 140mm fan. These features also allow for a unique level of customization, such as the ability to switch from the default single +12V rail configuration to a tailored “multi-rail” mode, with the ability to set over current protection set-points on a per-rail basis.

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The new Corsair AX1200i power supply will be available in August and will ship with a 7-year warranty.  Pricing is unknown.

Source: Corsair

LSI Demo Shows SandForce SF-2000 Series Driving Toshiba 19nm and IMFT 20nm Flash

Subject: Storage | June 4, 2012 - 06:00 PM |
Tagged: computex, SF-2000, sandforce, LSI, flash

As some of you may already be aware, SandForce was acquired by LSI back in January of this year. SandForce has made a very popular SSD controller for some time now and was the first maker to demo a controller driving 25nm flash (last year). Now SandForce (under LSI) has done it once again. This time with the same type of controller driving both 19nm Toshiba and 20nm Micron (IMFT) flash memory types:

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The release from LSI reports the controller supporting all six flash vendors, giving some serious flexibiltiy to makers of flash memory systems and products. Aside from a confirmation of the ability to drive newer flash memory types, the remainder of the specs appear largely the same, minus some additional tweaks to ECC necessary to support increased error rates encountered as dies shrink.

Full press release from LSI after the break:

Gigabyte shows motherboard with dual Thunderbolt outputs on-board

Subject: Motherboards, Shows and Expos | June 4, 2012 - 04:14 PM |
Tagged: computex, gigabyte, Z77, thunderbolt, Z77X-UP5 TH

Anandtech has the scoop on a new motherboard being shown at Computex this week from Gigabyte that features not just Thunderbolt support, not just a single Thunderbolt port but DUAL Thunderbolt connections.  The Z77X-UP5 TH is the first such PC platform to offer support for four channels of the new connectivity technology.

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Image source: Anandtech.com

Both ports can run at the full 10 Gbps speeds thanks to the inclusion of a PLX PCI Express bridge chip so bandwidth restrictions shouldn't be a concern.  We don't know the pricing or availability of this new board quite yet but Gigabyte is finally jumping into the world of Thunderbolt after the MSI and ASUS announcements last month.  

Hit up the Anandtech link above for more photos of this board! 

Source: Anandtech

This morning at Computex it is ASUS in the spotlight

Subject: General Tech, Shows and Expos | June 4, 2012 - 01:02 PM |
Tagged: windows 8, ultrabook, taichi, tablet, computex, asus, transformer book, Transformer

ASUS has been showing off its new mobile products at Computex, as you can see from Ryan's pictures below this post.  You can catch all the PC Perspective coverage by checking this page, as all Computex related content will show up there.   With all the fancy new products, the more pictures the better which is why you should also check out the coverage The Tech Report put up.  They snapped a few photos of the dual display Taichi which doesn't have a lid, instead there is a second independent touch screen display on the back which takes the idea behind ASUS' Transformer series to a whole new level.  That doesn't mean they abandoned the Transformer though as they also showed off three brand new Ivy Bridge powered Transformer Books and two separate tablets, the 600 and the 810 with the Tegra powered 600 running WinRT for ARM and the 810 running Windows 8 thanks to its Atom processor.

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"We're rarely surprised at trade shows these days, but Asus CEO Johnny Shih saved something special for the end of his press conference today. After discussing everything from cloud storage to all-in-ones to notebooks and tablets, he pulled out one more thing: the Taichi. It looked like any other notebook, and Shih took great pleasure in showing off the "beautiful black mirror finish" on the top panel. I couldn't help but shake my head and sigh; the glossy finish was covered in fingerprints and smudges."

Here is some more Tech News from around the web:

Tech Talk

 

ASUS shows Tablet 810 and 600 using Intel Clover Trail and Tegra 3, Windows 8

Subject: Mobile | June 4, 2012 - 12:04 PM |
Tagged: windows 8 rt, windows 8, tegra 3, tablet 810, tablet 600, computex, clover trail, asus

Haven't had enough tablets yet?  ASUS hopes that's the case as they continue to release products using Windows 8 with the fresh touch interface.  First up, Anandtech tells us about the new ASUS 810 tablet using the Intel Clover Trail x86 SoC.

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Image source: Anandtech.com

The 810 will include an 11.6-in screen with a 1366x768 resolution IPS display - we have seen almost all of the new Clover Trail based tablets using this low resolution likely due to the underpowered graphics power of the 32nm Intel graphics powering them.  ASUS also includes 2GB of memory, 64GB of solid state storage, 8MP and 2MP cameras and support for NFC (near field communications).  

Much like the Transformer brand of tablets ASUS has made popular already, the 810 (and the 600 below) will offer keyboard / battery docks. 

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Image source: Anandtech.com

The ASUS Tablet 600 will also run Windows 8, but the RT (ARM) version, and will be powered by NVIDIA's Tegra 3 quad-core SoC.  This model will also have 2GB of memory but will drop to 32GB of local storage and include the 8MP and 2MP cameras.  The 10.1-in screen will keep the 1366x768 resolution and it can take advantage of the optional keyboard dock.  

If you continue to be interested in the ASUS 600 tablet, the first Windows 8 RT Tegra 3 powered device, check out the video demonstration created by NVIDIA below.

Source: Anandtech

ASUS Transformer Book is Ultrabook and detachable tablet

Subject: Mobile | June 4, 2012 - 11:35 AM |
Tagged: windows 8, transformer book, Transformer, tablet, computex, asus

Another in a line of announcements from ASUS today is the Transformer Book, an Ultrabook with a detachable tablet.  I find it interesting that ASUS chose to go with the "Transformer" brand for this machine that is x86 and Windows based rather than ARM and Android based.  Engadget has a lot of photos and details, including information about the hardware included within: an Intel Ivy Bridge-based Core i5/i7 processor, 4GB of memory, an SSD for storage and 11, 13 and 14-in screen sizes.  

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Image source: Engadget.com

Since these are taking the Ultrabook name we have a general idea of the physical traits including the thickness and performance found within.  In the standard notebook mode we can see the Transformer Book with its high resolution screen, backlit keyboard and single surface touchpad. 

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Image source: Engadget.com

The design of the Transformer Book is very familiar to users that have seen other Transformer tablet models.  One interesting aspect noted by Anandtech is that the base of the Book (the keyboard and touchpad) will actually include a discrete graphics chip leaving the tablet alone to operate on the Ivy Bridge graphics alone.

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Image source: Engadget.com

Here is the Transformer Book in its tablet-only form and it should operate like just about any Windows 8-based device. 

I am very interested to hear about the battery life of these Ivy Bridge-based tablet devices and how much of an extension you'll get when utilizing the keyboard base. 

Check out the video from Engadget below!

Source: Anandtech

ASUS shows TAICHI convertible notebook and tablet with dual displays

Subject: Mobile | June 4, 2012 - 11:13 AM |
Tagged: windows 8, ultrabook, taichi, tablet, computex, asus

ASUS always does a good job of showcasing unique devices at its Computex press conference and apparently this year is really no different.  One of the biggest announcements was for the TAICHI device, a dual-display Ultrabook that is actually a convertible notebook and tablet device running Windows 8.

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Image source: Engadget.com

Available in both an 11-in and 13.3-in version, the ASUS TAICHI products will both include a 1920x1080 screen resolution (on both back and front displays actually).  When open, the TAICHI works like any other notebook with an Ivy Bridge Core i7 processor, 4GB of memory, an SSD, 802.11n and dual cameras.  However, when you close the screen and activate the BACK display, you then operating with the Windows 8 operating system in a classic tablet form.

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Image source: Engadget.com

Engadget is reporting that both displays can even be used at the same time if you wanted to share the device with a friend across the table.  Connectivity is there in abundance with mini-VGA, USB 3.0 and more. 

Source: Engadget

Computex: Intel Showing Off Thunderbolt Controllers and Hardware

Subject: General Tech | June 4, 2012 - 05:28 AM |
Tagged: thunderbolt controller, thunderbolt, motherboards, Intel, computex

Anandtech stopped by the Intel booth at Computex 2012 to check out their Thunderbolt display. Intel has three upcoming controllers, with the smallest being only 5.6mm wide. The company is also showing off several motherboards and Thunderbolt peripherals at their booth.

Intel has started off their Computex 2012 showings but showing off several bits of Thunderbolt hardware. They displayed three Thunderbolt controllers in various sizes (and accompanying capabilities), Thunderbolt-equipped motherboards such as this Asus motherboard we were able to get a video demonstration of, Thunderbolt docks, and other Thunderbolt peripherals.

Anandtech was able to get some photos of Intel’s booth display. One of the cool shots that they managed to take shows off three of Intel’s Thunderbolt controllers. From left to right are the Light Ridge, Cactus Ridge, and Port Ridge controllers. While the Cactus Ridge controller is capable of being a host and supporting attached devices, the smaller Port Ridge controller can only connect to Thunderbolt peripherals and only supports a single Thunderbolt port–this chip will see use primarily in tablets and other mobile devices.

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In addition to the controllers themselves, Anand spotted several motherboards on display that all sported Thunderbolt controllers. These boards are further aimed at running Windows powered PCs, which is an important consideration with Apple having a large lead on adoption of the technology. Among the motherboards on display are the ASRock Extreme6 and ASRock TB, ASUS P8Z77-V Premium (LINKAGE), a Foxconn board of unknown make, Intel DZ77RE-K75, Gigabyte Z77X-UP5 TH, Gigabyte Z77X-UP4 TH, and a MSI Z77A-GD80 (LINKAGE).

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A Thunderbolt Equipped Motherboard: The MSI Z77A-GD80

It does seem like Computex 2012 is the year for an explosion of Thunderbolt devices. As Ryan mentioned on This Week In Computer Hardware, the cost of Thunderbolt devices and the cost of cables versus the “good enough” (and much cheaper) USB 3.0 technology is going to really hold Thunderbolt back from widespread adoption. There is no doubt that Thunderbolt has the potential to be very useful, but the market of people that could really use the technology to it’s fullest is relatively small. Expect Thunderbolt to stick around, at least for a while, but it will likely not rival that of USB 3.0 as far as integration with computers and user adoption. On the other hand, if they can get the cost of cables and related hardware down far enough such that the difference between it and USB 3.0 is not much it could take off...

What do you guys think of all the Thunderbolt technology coming out of Computex (and it’s only day 1!)?

Other Thunderbolt news:

Source: AnandTech

Computex: Acer Unveils Two New ICONIA Windows 8 Tablets

Subject: Mobile | June 4, 2012 - 01:25 AM |
Tagged: video, windows 8, tablet, iconia w700, iconia w510, computex, acer

Acer–a computer OEM mostly known in the US for its tablets and notebooks–today announced two new ICONIA W series tablets running Microsoft’s upcoming Windows 8 OS. Sporting IPS displays and a white chassis finish, they provide plenty of connectiivity options in a sleek package. Unfortunately, the company is not yet talking about specifications, pricing, or availability. Acer is currently showing off the tablets at Computex 2012 in Taipei, Taiwan.

Acer has started off Computex 2012 news week with a bevy of product announcements. The latest products being unveiled at the exhibition are two new ICONIA tablets running Windows 8–the ICONIA W510 and W700. Both tablets feature a white colored chassis with dark bezel around the screen on the front face. The front of the tablets include a Windows (key) button and a front facing camera (at least on the W700). From there, the two tablets differ in physical size and available expansion ports. It is unclear if what exactly the internals are in the two tablets as those specifications have not been announced.

The W510 is the smallest of the two with a 10.1” IPS display. It also comes with a dock that features a chiclet keyboard, trackpad, and extra battery that the company claims can extend the tablet’s battery life to up to 18 hours. The dock has one full size USB 2.0 port and a charging port (dock connector). The tablet itself packs a docking port, SIM card and microSD card slots, micro USB connection, headphone audio output jack, and HDMI video output. Further, the ICONIA W510 has two speakers, volume control buttons, an integrated microphone, and power button.

Engadget takes a tour of the Acer ICONIA W700 Windows 8 tablet.

On the other hand, the Acer ICONIA W700 features a 11.6” IPS display with 1920x1080 resolution, two bottom edge mounted speakers, front facing camera, microphone, and windows key. Acer has packed the tablet with the latest external IO options including three USB 3.0 ports, a Thunderbolt port, micro HDMI port, and a headphone output jack. The tablet also has a DC power jack (it must draw more power than USB can give it) and two vents along the top of the tablet. Interestingly, this does suggest that the W700 tablet has much beefier hardware than the 510, which does not have those vents. It will be interesting to see exactly what Acer has managed to pack into the small metal chassis hardware wise!

Another notable difference between the W510 and W700 is the dock. The W700’s dock does not have an integrated keyboard or tackpad. It only acts as a stand (with two small speakers and a windows key) that can be used to prop up the tablet in either portrait or landscape mode.

Engadget managed to get some hands-on time with the two Acer tablets and accompanying docks. You can see a video of the W700 above and photos and a video walk-through of the W510 can be found here. Despite the keyboard-less dock, I’m interested in the W700, though I’ll be waiting for more detailed information on the specifications before getting too excited. Despite my “meh” feeling towards Windows 8 on a desktop, I did like it when paired with a touchscreen convertible tablet, and the slate looked pretty smooth in the video (so I’m hopeful that this will be a solid device). Stay tuned for more detailed specifications as either Acer releases it or someone manages to snag one to take apart.

Source: Engadget

Computex: Acer announces Aspire S7 touchscreen 11-in and 13.3-in Ultrabooks

Subject: Mobile | June 4, 2012 - 12:49 AM |
Tagged: ultrabook, computex, touchscreen, s7, aspire, acer

In what will likely be the first of dozens of such exposes this week, Acer has just announced a pair of Ultrabooks that will fall under the new Aspire S7 brand in both 11-in and 13.3-in screen sizes.  According to a post at Engadget, the new Ultrabooks are actually touch enabled and will support being laid completely flat with a 180 degree hinge. 

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While other details on the specifications seem to be missing from the Computex announcement, we can assume these are going to be Intel Ivy Bridge based designs.  The screens are being called "full HD" which indicates a 1080p resolution that would really help the S7 stand out from other current Ultrabooks (as well as raise the price). 

Battery life is claimed at 9 hours on the 11-in model and 12 hours on the 13.3-in model, though all such claims should be tested before you plop down cash on a preorder. 

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Can someone please explain how laying down a notebook flat is helpful?

The Ultrabook is less than 13mm thick and the chassis is built with a unibody aluminum design which should immediately draw comparisons to the Apple Macbook Pro.  A backlit keyboard and a glass lid on the 13-in model round out our known information on the Aspire S7 but don't expect availability until we see Windows 8 ship sometime this fall.

Source: Engadget