PowerColor Intros New Graphics Card with Fling Force Cooler

TUL Corporation, in the framework of its PowerColor brand, introduces a new graphics card with quite an original way of air cooling organization. The new-coming adapter, codenamed PowerColor Radeon HD 7850 Fling Force, employs 'two-storied' cooler of an unusual structure. Along with an aluminum heatsink, copper heat pipes, and a voluminous fan, the manufacturer implemented non-monolithic fan ribs. Their tips are fixed to the main part in a way to change their location relative to the plain of rotation.

On conditions of low rotational speed, tips of the ribs are located at approximately 80 degrees angle relative to the graphics card. On conditions of heightened speed, the ribs become more linear; this way, the impeller diameter enlarges from 92 mm to 95 mm. Such structural approach to the fan framework develops into an improved performance and air cooling effect.

The model is based on Pitcairn chip, developed on Graphics Core Next architecture under 28 nm technological …

Galax Unleashes GeForce GTX 970 and 980 HOF Graphics Cards

Galax, the company created due to a merger of Galaxy and KFA2, entered the market with a couple of new graphics solutions: the GeForce GTX 970 HOF and the GeForce GTX980 HOF cards. Both greenhorns are intended for enthusiasts longing for the best overclocking potential. Thus, they offer dual BIOS support for safe modification of key parameters and a pair of advanced utilities: Hyper Boost and Voltage Tool.

Galax GeForce GTX 970 HOF and 980 HOF models are powered by Nvidia GM204 GPU (Maxwell generation) with a striking factory overclocking index. Therewith, GTX 970 HOF runs at 1216 MHz (nominal) and 1380 MHz (dynamic) frequencies instead of etalon 1051 MHz/1178 MHz ones. In its turn, GTX 980 HOF operates at 1304 MHz (nominal) and 1418 MHz (dynamic) frequencies instead of reference 1126 MHz/1216 MHz ones. Moreover, the manufacturer swears that this couple is able to overclock up to 1.5 GHz frequency on air cooling and up to 2.1 GHz frequency on liquid cooling.

The GeForce GTX …

Three New PC Cases from Lian Li for mini-ITX Motherboards

Lian Li has recently introduced three new PC chassis compatible with the motherboards of mini-ITX standard. Codenamed PC-Q27, PC-Q28 and PC-Q30, these cases replenished the 'Q' series and are called to replace more out-dated predecessors. The first two models in the row replace the earlier launched PC-Q07 and PC-Q25, while PC-Q30 is only a prototype that substantially differs from from its companions.

All three models are distinguished by a quite new approach to the motherboard fixture. Hence, instead of traditional trays, Lian Li employs two rails that fix the board. What is more, the designer has implemented quite a different system of side panels mounting.

The first PC case, PC-Q27, features 200x321x240 mm dimensions and is estimated for the installation of a single 5.25-inch drive, two 3.5-inch bays that support the installation of drives of 2.5-inch form-factor. The integrated cooling system consists of a single frontal 120 mm fan.

The second model, PC-Q28, is …
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Registered at: 25 October 2012, 22:16
Last visit: 12 November 2012, 15:04