can anyone tell me what Raid is i have read a whole webpage on it and im still confused (well kinda) i assume raid allows u to connect 2 sata hard drives to double the RPM speed so for example if u had 7200rpm on 1 and 7200rpm on the other raid will double that too 14400 rpm am i correct? is raid a port? like sata is or is it technology that is built into the board if so how do u get the raid function too work??...i was gona buy scsi hard drive that ran at 15000rpm but its a lil difficult to install a drive that is meant for a server into a pc.. does anyone have raid? ever used it b4? do u notice a diffrence when using raid?