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 …

Gigabyte to Unveil a High-End Graphics Card GV-N770OC-2GD

Gigabyte has enriched its arsenal of graphics solutions with a new card, based on GeForce GTX 770 adapter. Graphics card GV-N770OC-2GD is a modified version of an etalon product that might offer a whole spectrum of capabilities that attract potential customers so much. Outstanding performance, factory overclocking, high-quality hardware basis, and an upgraded cooling system, codenamed Windforce 3X 450W, make this product a cherished acquirement.



Gigabyte GV-N770OC-2GD is based on GK104 graphics core, designed under 28 nm Kepler micro-architecture. This GPU features 1536 CUDA cores, 128 TMUs and 32 ROPs. Its nominal clock frequency makes up 1137 MHz, while the support of GPU Boost 2.0 technology overclocks the card up to 1187 MHz.


Upon the whole, this card employs PCI Express 3.0 x16 interface and houses two additional PCI power sockets (6-contact and 8-contact). A panel of external interfaces boasts the availability of four video outputs, including DisplayPort, HDMI, DL …

HIS Adds 7770 iCooler to Its Graphics Cards Arsenal

A new graphics card of an average efficiency has appeared in the arsenal of HIS manufacturers. Codenamed HIS 7770 iCooler (H777FN1G), the card is targeted those gamers who would like to receive a dual effect: the possibility to play all up-dated games and to satisfy all other graphics requirements for a reasonable price.



Model 7770 iCooler is based on AMD Cape Verde TX GPU, developed under 28 nm technological process and built on Graphics Core Next micro-architecture. It involves ten computing blocks and 640 current processors. The processing unit is expected to operate at the reference 1000 MHz clock frequency. The integrated GPU is accompanied by 1GB of GDDR5 memory which employs 128 bus; its nominal clock frequency starts at 1125MHz, while its effective frequency might achieve the margin of 4500MHz.


HIS 7770 iCooler employs PCI Express 3.0 x16 internal interface. A set of external video interfaces consists of HDMI, D-Sub and Dual-DVI ports that are able to ensure the …
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Registered at: 11 February 2012, 11:46
Last visit: 01 June 2012, 07:34