Nvidia GeForce GTX 780 Ti Graphics Card Official Release

After a line of rumors and leaks, Nvidia has officially introduced its latest powerful graphics card, codenamed GeForce GTX 780 Ti. Thanks to the implementation of a full-fledged GK110 core and the increase of clock frequencies, the card is going to compete with GTX Titan model, as well as with a top-tier Radeon R9 290X from AMD. In view of such efficiency, its recommended price goes up to $700.

The GeForce GTX 780 Ti is equipped with GK110 GPU that contains 2880 stream processors (GTX Titan features 2688 of them), 7.1 billion transistors, 48 ROPs, and 240 TMUs with the support for FP16/FP32 trilinear filtration. The core operates at 875 MHz (nominal) and 928 MHz (overclocked) frequencies. All major components are allocated on a black PCB, equipped with PCI Express 3.0 x16 bus. The incorporated GDDR5 modules with 384-bit interface (overall capacity – 3 GB) run at 7008 MHz with the bandwidth of 336 Gb/sec.

Power supply is realized via a single 8-pin and a single 6-pin …

Thermaltake Showcases Tailor-Made Versa N25 Chassis

Thermaltake has added to its Versa lineup of chassis a new-comer – the N25. The middle-tower case is targeting primarily extreme gamers who covet ultimate performance and one-off design. The case features 490x197x463 mm dimensions & weighs 4.6 kg. Its key attraction is the trimming of the front and top panels which resemble the armor of transformers. The other peculiarity is the side acrylic window. Upon the whole, all panels are painted black as outside, so inside.

Thermaltake Versa N25 is intended for standard ATX, mini-ITX and micro-ATX motherboards with 7 expansion slots. Storage subsystem offers four seats for 2.5-/3.5-inch drives (internal) as well as two external 5.25-inch drives & one external 3.5-inch unit. Drive mounting might be realized without any tools.

Base N25 comes with a single 120-mm rear exhaust fan that rotates at 1000 RPM. If necessary, users are free to install four other 120-mm fans on the front and top facets (dust filters are included). In …

Gigabyte Readies Entry-Level Graphics Card GV-N640D5-2GI

Gigabyte is going to introduce one more entry-level graphics solution that corresponds to the updated Nvidia GeForce GT 640 series. Entitled Gigabyte GeForce GT 640 (GV-N640D5-2GI), the card employs GK107 GPU, running at 1046 MHz frequency instead of the preceding 900 MHz. The core, developed under 28 technological process, utilizes 384 CUDA cores.

It’s necessary to underline that the new-comer differs by the availability of 2 GB memory, whereas all etalon models take 1 GB only. Memory is represented by 64-bit GDDR5 chips that run at 5010 MHz effective frequency, if compared with 1800 MHz frequency that DDR3 modules demonstrate.

GV-N640D5-2GI comes with an improved design of PCB where a brand Ultra Durable 2 concept has been incorporated. This concept implies the employment of a high-quality hardware base, involving durable solid-state capacitors, transistors with low channel resistance RDS (on), and ferrite throttles with reduced power loss. Traditionally, the model …
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ARBYTE COMPUTERS Arbyte Tempo T4D3-P55 based on Gigabyte Technology Co., Ltd. P55M-UD2

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