Sapphire Toxic HD 4890 Vapor-X

Posted by on Jul 3, 2009 in Hardware

A 1ghz core clock GPU?? Insane and unbelievable if you ask me, but that’s what Sapphire’s 4890 card is all about (with a teeny little OC touch). Defaulting with a monstrous 960mhz core using the...

Learn More