Powercolor has added to its lineup of Cape Verde GPU based graphics cards the PCS+ HD 7770 GHz edition graphics card that makes use of the company’s Professional Cooling System plus comes with factory overclocked settings.

PowerColor’s Radeon HD 7970 LCS (Liquid Cooling System) has now been spotted over at Overclockers UK site as a pre-order item. The card is a factory overclocked Radeon HD 7970 fitted with an EK Nickel Acetal Waterblock. The core clock is set to 1050MHz while the memory is set to 1425MHz (5700MHz effective).

PowerColor announced the launch of its Radeon HD 7970 graphics solution equipped with a custom cooler that features two 92mm fans and unique SSU-shape heat pipe design. The cooler can lower the card’s temperature by 10% and reduce operating noise by up to 15% compared to AMD’s reference cooler design.

TUL Corporation has revealed their own version of the Radeon HD 6970 that comes with the exclusive Devil 13 exclusive design boasting dual 92mm fans and four 8mm heatpipes that offer superb cooling performance along with the strong gamer moded looks of the card.

It’s been quite a while since we’ve seen any decent silent graphics cards on the market, However Powercolor is about to change that with its latest offering, the HD 6850 SCS3 passively cooled graphics card. The new HD6850 SCS3 is now the fastest completely-silent graphics card on the market.

Some new images of Powercolor’s upcoming HD 6950 PCS++ graphics card have emerged on the web and going by the pictures it looks like its sporting the new dual vortex cooler. No clock specs were released with the graphics card so it's still uncertain as to how well it's going to perform, however since it's from the PCS++ series, you can bet that it’s going to have a fairly decent factory overclock.