Maybe I got lucky, but the old 450 Watt Rosewill PSU I have is still kicking around in my old Athlon 64 X2 5200 rig I passed on to my wife after I built my new rig. I think its almost 3 years old, so Im kinda impressed considering it was so cheap. But I have read some absolute horror stories about them blowing up and nuking the whole computers in the process, so I probably wont get another one just to be safe. The Rosewill case I got at the same time however was horrible. It was made of cheap brittle plastic, and had horrid airflow even with 120mm fans. My temps dropped on that old dual core by around a good 6-8ºc alone when I got a different case, and that was with the crappy stock HSF and no other changes. I dont go as cheap on PSUs anymore (using Antec now), but I still cut corners a little on cases. The NZXT Beta case I got for my new rig is a lot better and I got it for a song (50 bucks on newegg). /ramble off