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 …

Corsair Introduces a Spacious 'Godzilla' PC Case

Corsair, known for its multifarious PC hardware products line, has introduced its new chassis with a promising name Obsidian 900D Godzilla. The attribute 'Godzilla' speaks for itself: the case features truly voluminous dimensions of 655x694x251 mm. Its weight is also impressive and its internal layout is ready to welcome the whole galaxy of motherboards of different form-factor, including ATX, XL-ATX, E-ATX, HP-ATX.

Obsidian 900D Godzilla goes in black coloring and one of its side panels is equipped with a transparent acrylic window that uncovers some internal components. Such impressive dimensions offer free spacing for the integration of fifteen (!) 3.5-inch (or 2.5-inch) drives, ten PCI expansions cards, and four bays for the drives of 5.25-inch dimensional type. The input/output interface panel is represented by 3.5 mm audio connectors, a pair of USB 2.0 ports and four USB 3.0 ports.

It should be stated that this PC case is delivered with a pre-installed water-cooling …

Evga Unveils More Information about Z77 Mini ITX Motherboard

Last month Evga announced the release of its new motherboard of mini ITX form-factor based on Intel Z77 chip. Currently, there is no information concerning the exact release date, although the company keeps the suspense by providing more data about the future product. The motherboard will be codenamed Evga Z77 Mini ITX and will be compatible with LGA 1155 socket. The board will own unmatched properties to provide for the extreme overclocking facilities.

Evga Z77 Mini ITX is developed on eight-channel power supply subsystem that employs DrMOS IR3550M components. Additional power is supplied by 8-contact EPS12V socket. The motherboard is equipped with Marvell controller that takes responsibility for the operation of eSATA 6 Gb/sec interface on the rear panel. This interface is represented by a couple of eSATA ports. In addition, the rear panel accommodates video slot HDMI, Thunderbolt port, RJ-45 slot (gigabit Ethernet), optical S/PDIF, five Mini-Jack slots (under control of …
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Registered at: 24 November 2011, 07:50
Last visit: 25 November 2011, 09:59