Gigabyte to Unveil a High-End Graphics Card GV-N770OC-2GD

Gigabyte has enriched its arsenal of graphics solutions with a new card, based on GeForce GTX 770 adapter. Graphics card GV-N770OC-2GD is a modified version of an etalon product that might offer a whole spectrum of capabilities that attract potential customers so much. Outstanding performance, factory overclocking, high-quality hardware basis, and an upgraded cooling system, codenamed Windforce 3X 450W, make this product a cherished acquirement.



Gigabyte GV-N770OC-2GD is based on GK104 graphics core, designed under 28 nm Kepler micro-architecture. This GPU features 1536 CUDA cores, 128 TMUs and 32 ROPs. Its nominal clock frequency makes up 1137 MHz, while the support of GPU Boost 2.0 technology overclocks the card up to 1187 MHz.


Upon the whole, this card employs PCI Express 3.0 x16 interface and houses two additional PCI power sockets (6-contact and 8-contact). A panel of external interfaces boasts the availability of four video outputs, including DisplayPort, HDMI, DL …

Motherboard ECS Z77H2-A4 Review

Chipset Intel Z77 can’t be called a novel product in the market, since it has already transformed into a customary platform for personal computers. The versatility of motherboards employing this chipset is countless, in fact, and each and every consumer is able to find the one to his specific needs. ECS boasts its own inventory of boards based on Intel Z77; Z77H2-A4 is an intermediate item between hi-end and entry-level models, due to its alluring price and improved functional facilities. This board attracts primarily thrifty customers who would like to get all modern commodities for a sensible price.



Design and Layout


Budgetary orientation of ECS Z77H2-A4 motherboard is manifested, first of all, through a diminished PCB dimensions. Nonetheless, the model accommodates a couple of PCI Express Graphics slots with the allotted twenty rails of PCI-e bus. There is no symmetric rail distribution between the slots, so the second PEG slot receives only four rails. The board’s …

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 …
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Registered at: 22 March 2012, 21:37
Last visit: 24 March 2012, 17:03