HIS Adds 7770 iCooler to Its Graphics Cards Arsenal

A new graphics card of an average efficiency has appeared in the arsenal of HIS manufacturers. Codenamed HIS 7770 iCooler (H777FN1G), the card is targeted those gamers who would like to receive a dual effect: the possibility to play all up-dated games and to satisfy all other graphics requirements for a reasonable price.

Model 7770 iCooler is based on AMD Cape Verde TX GPU, developed under 28 nm technological process and built on Graphics Core Next micro-architecture. It involves ten computing blocks and 640 current processors. The processing unit is expected to operate at the reference 1000 MHz clock frequency. The integrated GPU is accompanied by 1GB of GDDR5 memory which employs 128 bus; its nominal clock frequency starts at 1125MHz, while its effective frequency might achieve the margin of 4500MHz.

HIS 7770 iCooler employs PCI Express 3.0 x16 internal interface. A set of external video interfaces consists of HDMI, D-Sub and Dual-DVI ports that are able to ensure the …

Nvidia Debuts with GeForce GTX 770 Graphics Adapter

Trailed by the flagship GeForce GTX 780 model, Nvidia officially launches one more high-performance graphics adapter of 700 series, codenamed GeForce GTX 770. Albeit the two products are rather similar in design (i.e. the incorporation of identical two-slot cooling system), their layout differs considerably. First of all, GTX 770 employs less efficient graphics core Nvidia GK104-425-A2 (28 nm) with 1536 CUDA cores, 128 TMUs, and 32 ROPs. At the same time this GPU operates at higher frequencies: 1046 MHz (nominal), 1085 MHz (dynamic).

Nvidia’s new entry comes either with 2 GB or 4 GB video memory modules of GDDR5 type. They employ 256-bit interface and ensure high bandwidth of 224 Gb/sec. Memory operational frequency is truly striking, demonstrating up to 1752 MHz (nominal) and up to 7010 MHz (dynamic) index. It should be noted that models with 4 GB modules will cost $50 more than those with 2 GB items (the recommended price makes up $399).

To continue, GeForce GTX 770 …

Zalman Intros CNPS8X Optima CPU Cooler

Zalman is considered to be a key player in PC hardware field mainly due to a perfect combination of quality, functionality and price tags. CPU coolers are not an exception, since they ensure efficient and low-noise cooling of hard-hitting processors. The company’s latest CNPS8X Optima cooler is all about innovation that turns it around. Improved framework makes the model compatible with practically all platforms from Intel and AMD, save for Intel Socket LGA 2011/2011-v3/1366.

Zalman CNPS8x Optima employs a large heatsink, three copper heatpipes, and a single 92 mm fan. The latter is based on long-life bearing and features 4-contact connector. It is able to rotate at about 1200 RPM, producing not more than 30 dB noise.

The list of innovative technologies integrated into the cooler includes:

— Direct Touch Heatpipe (DTH) technology wherein all three heatpipes are in direct touch with a heatspreader. This accelerates heat dissipation process, enhancing overall …
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Registered at: 09 December 2011, 07:39
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