Sapphire Offers an Alternative Radeon HD 7870 GHz Graphics Card

Sapphire Technology, a renowned supplier of graphics solutions, has added an alternative model of AMD Radeon HD 7870 GHz Edition to its graphics cards model line. The new model is primarily notable by the integration of a two-slot Dual-X cooler that facilitated the process of entitling: Sapphire Radeon HD 7870 GHz Dual-X Edition. This cooler consists of a voluminous aluminum heatsink, a couple of large fans, and a few copper heat pipes which are covered by a plastic lid.

Graphics card Sapphire Radeon HD 7870 GHz Dual-X Edition is based on Pitcairn chip with 1280 current processors; it is developed under 28 nm technological process and Graphics Core Next architecture. The core is able to operate at the nominal 1000 MHz frequency. Blue printed circuit board is the heart of the adapter. PCB is designed particularly for PCI-e 3.0 x16 bus and houses 2GB of GDDR5 memory with 256-bit interface. The memory is capable to achieve the clock frequency of 4800 MHz.

To continue, the …

Monitor Asus PA248Q Review

The market of displays is full of models with the 16:9 height-to-width aspect ratio, what can't be said about 16:10 models which go in quite scant supply. Still, the latter are of great demand among computer enthusiasts. The inventory of monitors produced by Asus includes models of various height-to-width aspect ratio. Currently, the company is introducing exactly 16:10 product, codenamed PA248Q. The chief peculiarity of Asus PA248Q is seen in the availability of USB 3.0 hub that offers advanced facilities for customers.


Design of monitor Asus PA248Q greatly resembles that of its predecessor, PA246Q. The frontal panel contains a red stripe and vertical control buttons. The display is dull and void of loud dirtying. The swivel gear allows the customer to rotate the display 92 degrees clockwise. The stand contains measurement marks with digits that show the degree to which it's possible to raise or rotate the monitor. Vertical control buttons are located on the right …

Antec Replenishes High Current Gamer M Series with Two New PSUs

Antec decided to expand its renowned High Current Gamer M series of power supply units with two new models. Codenamed HCG-750M and HCG-850M, the units are characterized by modular cable connectivity and rather high level of efficiency (up to 81% in 230V networks). Not for nothing this couple is honored by 80Plus Bronze certificate that vindicates their prime-quality. It must be noted that existent internal framework is totally the work of Seasonic, Antec’s contractor.

Both new-comers are equipped with four PCI Express Power (6+2)-pin cables and support 10/12/14/16-contact power sockets. The layout consists of two virtual +12V rails, Active PFC mechanism, and high-class Japanese capacitors. HCG-750M allows for the maximal loading on +12V rail of 62A at 744W, whereas HCG-850M allows a bit higher loading of 70A at 840W.

With the purpose to prolong the units’ lifetime, Antec furnished the models with all up-dated security functions, featuring: UVP (low voltage protection), …
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Registered at: 10 March 2012, 17:46
Last visit: 10 March 2012, 17:46