The Sapphire Radeon HD 5550 Overclocked Edition is obviously overclocked, as stated by the name, but also coming with an upgraded cooler from none other than Arctic Cooling. Arctic Cooling is known for producing great coolers at incredibly low prices. Sapphire incorporated the cooling engineering A.C. is known for and topped off their newest HD 5550 card with it. Traditionally the HD 5550 core is clocked at 550MHz, where as this new model has a slight overclock of 650MHz, but is the overclock worth it? We will find out shortly.



Link: Pro-Clockers