Graphics Card Asus Radeon HD7790-DC2OC-1GD5 Review

The state of business in graphics market is becoming more intense, due to a prompt increase of new items and a violent rivalry between the two major players: AMD and Nvidia. Each of them regularly gladdens customers with new adapters, as well as with new technologies, which make video and gaming experience a pleasure. In their turn, graphics cards manufacturers try not to lag behind in implementing these technologies into their own products. Asus, is one of such manufacturers. Its card HD7790-DC2OC-1GD5 is a bright evidence of a skilful incorporation of all novelties offered by an improved GCN architecture.



Layout


Graphics card Asus Radeon HD7790-DC2OC-1GD5 is delivered in a small-sized cardbox stuffed additionally with CrossFire bridge and DVI/D-Sub adapter. The length of PCB equals to 17 cm, while the overall length of the adapter achieves 22 cm. Power supply socket snap is turned upwards in order to prevent the hanging heatsink from interfering with power cord …

Company XFX is preparing Radeon HD 7970 GE with Double Dissipation cooler

American vendor XFX is about two weeks to release a Radeon 7970 Edition Double Dissipation (model code — FX-797G-TDF). It combines the capabilities of GPU Tahiti XT2 with a higher overclocking potential and the TDP, rather than at Tahiti XT, PCB reference design, but without a single phase power supply (6 +1), and the cooling system in the vaporizing chamber, an array of aluminum fins, PA plate (the same heatsink for the VRM and memory), as well as the two fans standard size 90 mm.



New model will get the recommended for the Radeon HD 7970 GE frequency ratio 1000/6000 MHz for core and chips GDDR5. The graphics chip will operate at 1050 MHz in the load. Recall that the “usual” HD 7970 was limited to regular frequencies 925/5500 MHz and did not support dynamic overclocking.


The configuration of video outputs is almost standard: from the five of DVI-I, DVI-D, HDMI and 2x Mini DisplayPort for some reason excluded DVI-D. The additional power is supplied by one 8-pin and one …

Sharkoon Showcases Small-Sized QB ONE PC Chassis

Sharkoon Technologies GmbH come out in the European market with a new extraordinary PC chassis, entitled QB ONE. The model features 368x225x180 mm dimensions, ready to welcome mini-ITX mainboards. The layout offers two PCI expansion slots, two bays for 5.25-inch drives and three 3.5-/2.5-inch ones (all are installed without tools).



Sharkoon QB ONE is targeting graphics cards as long as 315 mm, PSUs (ATX & SFX) of 145 mm in length, CPU coolers as high as 150 mm, and heatsinks of 145 mm in height. Connectivity options include four USB ports (2x 3.0 version and 2x 2.0 version) and two audio ports. One of the most outstanding features pertained to the framework is a smart arrangement of all controls; this enables dual case positioning: horizontal and vertical.


This chassis boasts an optimized ventilation system. Hence, it is equipped with one pre-installed 120 mm fan on the top panel; additionally, it’s possible to mount one more top fan, one 80 mm fan on the rear panel, …
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Registered at: 01 November 2012, 13:31
Last visit: 03 November 2012, 22:43