Recent content by Basticle

I have this PSU. Is it sufficent to run a system with Q6600 (possibly OC'd to the 3.0Ghz range or more) P45 motherboard 1 hard drive 1 dvd drive 4 gigs of RAM 8800GT ? and would it be sufficent to upgrade to say for example, a GTX 260? GTX 280? thanks in advance.