If you have two drives in RAID 0, don't they form one big drive? Like 2x80gb in RAID 0 is 160gb?
I am using a single 120GB drive ATM. I have the full series of Full Metal Alchemist and Cowboy Bebop, Kane and Lynch dead men, Oblivion, Battlefield 2142, and some crappy open source game called Alien Arena. Along with the ~100MB of various programs installed, about 3 gigs for the OS, and a 3GB pagefile, it amounts to 40.7GB. I would say that I have plenty of room for more games whenever one turns up. Really, 2x80GB in RAID 0 should be enough for ANY gamer, if they equal out to 160GB like I am thinking above.