The topic of RAID has come up again here at TechwareLabs with the Adaptec ASR 6805E RAID card taken for a spin. We compare the Adaptec card against a single Western Digital hard drive connected to the motherboard, and Two/Four Western Digital drives in a stripe using both the 6805E and on-motherboard RAID."
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips