The Radeon R9 290 GPU came out in November 2013, making it almost 6 months old, and while it isn’t the top of the line model it still has some impressive specifications. Powered by a single 28nm AMD Hawaii GPU, it features 2560 Stream processors running at 947MHz, and 4GB of GDDR5 memory clocked at 5000MHz. Sapphire has taken those specifications and boosted them a little with their Overclocked edition. The Stream processors are running at 1030MHz, and the 4GB GDDR5 memory has been clocked to 5600MHz. Sapphire doesn’t stop there, they have also added their Tri-X Cooling which features three fans rather than the standard two fans...



Link: Legit Reviews