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 …

FSP Intros ‘Noiseless’ PSU Model Aurum Xilenser 500

FSP, a renowned developer and supplier of power supply units, introduces a new product that is widely recognized as ‘noiseless’ PSU. Codenamed FSP Aurum Xilenser 500 (AU-500FLD), it employs a passive cooling system instead of an air cooler, thus its dump operation is easily explainable. The unit also characterizes by a startling efficiency which provided for the acceptance of 80+ Gold certificate.

Aurum Xilenser 500 takes similar to Aurum Pro/CM models design with a totally black casing and a comb-like top grid enclosed in a golden stripe. The model is able to operate at the nominal 500W power and support the latest ATX12V/EPS12V standards. It should be noted that this unit utilizes a standard framework with all power connectors soldered on the printed circuit board. A set of connectors involves five SATA connectors, a single 4-contact FDD, four 4-contact Molex, and a pair of 6+2-contact PCI Express connectors. Naturally, it contains two main 24-contact and 4+4-contact …

Overview of the CPU cooler Be Quiet! Shadow Rock Pro SR1

Calling card of manufacturer is the low noise level, as evidenced by even the name. Product quality is also located at the highest level. In addition, the arsenal of the company has processor solutions of various designs and price ranges. Be Quiet! Shadow Rock Pro SR1 comes in strong, but very stylish black box. Inscription is indicating the ability of cooler to dissipate heat up to 150 watts. The bundle includes the following accessories: stiffening plate (backplate) for the motherboard; a set of bindings for the Socket 939/940/AM2 (+) / AM3 (+); a set of bindings for LGA775/1155/1156/1366; mounting screws and washers; steel brackets for mounting fans; syringe with thermal grease; User's Guide.

Radiator Be Quiet! Shadow Rock Pro SR1 is a classic tower. Four heatpipes 6 mm in diameter pass through the copper base. In the heat pipes 42 aluminium plates are threaded. The entire structure is covered with nickel. The mass of the cooler is 740 grams, along with a complete fan, …
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Registered at: 26 July 2011, 00:00
Last visit: 26 July 2011, 00:00