Some More Details about Intel Core i7 Haswell Processors

As it was publicized earlier this year, a new generation of Intel Haswell processors will be launched in spring 2013. Along with the line of CPUs for desktop systems, Intel will release a series of mobile CPUs. The release is planned for April 2013. Intel Core i7 Haswell will be a pioneer mobile series and will count only three models: Intel Core i7-4930MX Extreme Edition, Intel Core i7-4900MQ and Core i7-4800MQ. All three models are going to become the best match for laptops of gaming class and portable work stations due to their power consumption.

Intel Core i7-4930MX Extreme Edition is a flagship model in the series. It features four cores and supports Hyper-Threading Technology that enables the operation not with four currents (as the majority of contemporary 4-core CPUs do) but with eight currents. Its nominal clock frequency equals to 3GHz, but thanks to the support of Turbo mode the index might be increased to 3.9GHz with one enabled core and up to 3.7 GHz with all …

New Gigabyte Radeon HD 7970 operates at a frequency of 1100 MHz

Gigabyte presented a new overclocking model of video card Tahiti XT, designated as GV-R797TO-3GD. In comparison to the current Radeon HD 7970 OC (GV-797OC-3GD), the newcomer has some advantages. In particular, it is known that the graphic adapter is based on the graphics chip Radeon HD 7970 GHz Edition that is selected. The clock frequency of the accelerator is increased from 1000/5500 MHz (core / memory) to the 1100/6000 MHz, comparing GV-797OC-3GD. Standard values, recall — 925 MHz GPU with chip and 5500 MHz with GDDR5 microchip.

Externally the video adapter has no changes: the PCB soldered 3 GB of memory, which combines with the GPU on a 384-bit brace. The number of stream processors is unchanged — 2048 units. The design of printed circuit board includes electrical components Ultra Durable VGA. High-effective WindForce 3X cooler consists of a copper base, a few copper heat pipes and three 80-mm fans.

Unlike its predecessor, Gigabyte GV-R797TO-3GD has a gold plated …

Antec Outs Budgetary GX500 Chassis

Antec, a well-known designer of multiple hardware solutions, has released a new budgetary chassis, codenamed GX500. The model is developed in mid-tower form-factor and features 205x476x458 mm dimensions. It is made of solid steel but is complemented by plastic patches. The case has got a totally black coating and minimum accessories. The customers are able to acquire the product for the recommended price tag of EUR 59.

Antec GX500 supports the integration of standard ATX, as well as detracted mini-ITX and micro-ATX motherboards. The internal layout is ready to accommodate two 5.25-inch drives, five 2.5/3.5-inch drives, and seven PCI expansion cards. Storage might be enlarged due to the availability of one more external 3.5-inch drive bay.

Spacing within the chassis is sufficient to pack ATX power supply unit, CPU cooler of 158 mm in height, graphics adapters of 380 mm in length, and heatspreaders (liquid-cooling) of 380 mm in length. The chassis’ exterior does not …
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Dell Computer Corporation OptiPlex GX270 based on Dell Computer Corp. 0U1325

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