PowerColor has the "PCS + HD7770 Edition GHz" fast second smallest branch of the current graphics card based on AMD's new releases GCN architecture for graphics solutions. This is familiar from PowerColor on a proven blend: a new cooler and significantly increased clock speeds.
With a core clock speed of 1.15 GHz - 150 MHz that is above the reference design of the AMD Radeon HD 7770 ( Computer Base Test ) - the graphics card in the HD 7770 series is among the fastest on the market in parallel, the clock
for the 1 GB of GDDR5 memory of 4500 was effectively raised to 5,000 MHz. The whole thing is topped with a cooling alternative that will work better in all areas than the reference design, so the card probably moves exactly with the Sapphire Radeon HD 7770 OC like that in our test as currently one of the best HD 7770 appeared.
As usual, however, is expected at the end of the price to play the decisive role, current graphics cards with Radeon HD 7770 are from 128 euros sold, recommended the Sapphire model costs is low . There must be exactly the PowerColor PCS+ + HD 7770 Edition settle GHz - currently has neither the manufacturer nor the trade a price for the card ready.