Graphics Card MSI R7870 Hawk Review

MSI, a large-scale manufacturer of computer hardware and consumer electronics, has introduced its new lineup of graphics cards, codenamed R7870 Hawk. The new series goes with the upgraded Radeon HD 7870 video adapter, improved integrated circuit and overclocking base. In addition, these graphics cards will go with the implemented GPU Reactor and Unlocked Digital Power technologies. Upon the whole, the introduced integration and performance is called to compete for the customers' favor with other high-end top models designed by Gigabyte and Asus.

Design and Layout

Design of R7870 Hawk somehow resembles a short-cut version of R7970 Lightning from MSI as well. It has similar design of cooling system covered with blue strip. The cover hides five heat pipes and rather compact fans. The rear part of the card is covered by a metallic plate; there is a plastic boot opposite the graphics chip that covers GPU Reactor block. This block is based on a separate detachable board and …

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 …

Meet U2477PWQ Monitor with 4K Resolution from AOC

As a rule, manufacturers introduce 4K Ultra HD resolution to 27-inch or even larger monitors. AOC decided to break the rules by incorporating 3840x2160 pixels into its newest 23.6-inch display, entitled U2477PWQ. Having in disposal less screen area, the pixels are located more densely to provide for the high-quality imaging. Along with a huge visibility area, the model features 16:9 aspect ratio to further improve visual representation.

AOC U2477PWQ is based on PLS panel that covers 100% of sRGB environment and offers the maximal viewing angles (178/178 degrees). The model boasts 300 cd/m2 brightness, 4 ms response time, 1000:1 static contrast (50M:1 dynamic contrast), and 16.7 million of displayed colors.

The monitor is housed in a textured frame, supplemented by a transparent stand. The latter allows adjusting the display’s height, swivel and angle of slope as well as transferring the screen to portrait mode. In addition, it is equipped with VESA bracket for …
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Registered at: 27 August 2012, 17:35
Last visit: 27 August 2012, 17:40