Nvidia Makes a Stab at a New GeForce GT 640 Version with GDDR5 Memory

The Internet is filled with rumors about the upcoming release of a new graphics adapter from Nvidia manufacturers. According to the available information, Nvidia is going to update its recently introduced GeForce GT 640 with DDR3 memory type version and to implement advanced tools in their novice product. The implementation of GDDR5 memory will result in the perceptible increase of bandwidth, as well as, of clock speed.

The new graphics card is supposed to exceed its prototype and predecessor in overcklocking showings too. This improvement will be achieved due to the integration of power connector 6-pin PCIe. To contrast both models, the latest version with DDR3 memory employed PCIe expansion slots as power supply tool.

The newer version will be able to operate on 950/5000 MHz, while the older one used to show 797/1782 MHz. GeForce GT 640 (GDDR5) will be based on GK107 processor with 384 CUDA cores and 128-bit memory bus. It is supposed that the memory volume capacity is …

Lian Li PC-B12 - Aluminum chassis for silence devotees

Lian Li engineers have decided to diversify the range of branded chassis with “quiet” PC-B12. This Mid-Tower model is designed in such a way as to minimize the noise coming from the system unit. To do this, the anterior wall of the chassis is made solid and in construction added the cover for the rear fan, included damping pad for hard drives and fans, as well as 'soft' feet, on which the hull stands.

Lian Li PC-B12 is currently available only in black version. Its dimensions are 498 (L) x 210 (W) x 472 (H) mm, weight — 6.4 kg. Inside can be placed the motherboard form factor ATX or microATX, a maximum of 8 cards PCI-E expansion up to 360 mm, the CPU cooler up to 160 mm, power supply, three hard disk format 3.5 «and one 2.5». The pair of «external» 5.25-inch bays should as well be considered.

New model doesn’t have vent on the front panel; it is migrated to the lower bound of the chassis and serves two 140 mm fan located opposite basket for storage. Blow-out …

Gigabyte GA-Z77MX-D3H: plus two ports Thunderbolt, plus 40 euros

Gigabyte has released the first motherboard form factor microATX, equipped with two ports Thunderbolt — GA-Z77MX-D3H TH. Taking into account the availability of the precursor (Z77MX-D3H), it’s interesting to compare the design and price of these models. First, about the cost of the product. The novelty is estimated at € 150, and its «little sister» — at € 108,50. If to subtract 10 euros from each of two amounts, there will be the minimum for which the cards will be available soon.

Gigabyte GA-Z77MX-D3H TH

What causes the difference in more than 40 euros? In general, the presence of two ports Intel Thunderbolt 10 Gb / s, which are implemented by the controller Intel DSL3510L. A high-speed connection can simultaneously serve several drives and a monitor. Minor changes were made to the design of the CPU power supply subsystem, which, nevertheless, remained a 6-channel. One of the long PCI Express slots was replaced by the second PCI-E 2.0 x1.

By and large, …
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Registered at: 28 October 2011, 07:44
Last visit: 28 October 2011, 07:44