Zotac GeForce 640 GT: Kepler for $ 100

The emergence of a new GPU architecture does not only make records in the performance of high-end graphics cards, but often changes the idea of what to expect from an inexpensive card with a low TDP. Let see what can offer GT 640 — associate member of the family Kepler

The lower segment of the GeForce 600 is already fully staffed. In retail, there are cards GT 610, GT 620, GT 630 and GT 640, and in the OEM- channels additionally supplied GeForce 605. But among all of them, only GT 640 can be called a fully new model, since it is based on the architecture of Kepler, and the remaining cards are a familiar model series GeForce 400 and GeForce 500 Architecture (Fermi) with certain minor modifications.

GeForce 640 is based on the GK107 chip, which previously debuted in accelerators GeForce 640M. The performance of the last was comprehensively studied on the laptop Acer Aspire M3-581TG: compared to the GeForce 540M new chip provides a very nice speed boost. GK107 contains one …

Graphics Card MSI N680GTX Lightning 2 GB Review

Graphics cards from MSI Ltd. enjoy popularity among customers due to high-quality components and utmost performance. Currently, there are several company's model lines available in the market, but Lightning series deserves special attention. This is explained by the fact that the manufacturer managed to realize in its products the most advanced technologies to provide for complete satisfaction of various consumer needs. Its latest creation, graphics card MSI N680GTX, also belongs to the Lightning series and is targeting to marvel potential audience by outstanding specifications and facilities.

Overall Specifications

Graphics card MSI N680GTX Lightning is based on GK 104 Kepler GPU developed according to 28 nm technological process. Its working frequency approximates 1111 MHz in nominal mode and 1176 MHz in Turbo Boost mode. It accommodates 3540 million transistors and 1536 current processors. The model supports GDDR5 memory type with 256 bit interface. Memory working …

PC Monitor Acer S275HL Review

Some PC monitors developers pay great attention to the products' design, the others try to stuff them with all novel technologies. But only a few know how to combine a sophisticated design with a prime display quality. Acer belongs exactly to this echelon, gratifying its customers only with outstanding products. Monitor Acer S275HL constitutes this corroboration, as it provides for an optimal compromise between the integrated facilities and price.

General Specifications

Acer S275HL employs eIPS panel and features 27-inch display with 16:9 aspect ratio. The nominal display resolution equals to 1920x1080 pixels. This model is equipped with LED backlit that promotes for wide viewing angels (178/178 degrees V/H), fast response time (GtG) of 6 ms, and maximal brightness of 250 cd/m2. The number of displayed colors approximates 16.7 m. Static contrast demonstrates analogous to the rival models index – 1000:1, while dynamic contrast is considered to be outstanding, showing the …
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Registered at: 10 November 2011, 00:46
Last visit: 10 November 2011, 01:11