I bought had a cooler master 380 watt psu about 2 months ago, long story short its dead. My guess is either i need a bigger one ( 500-600 watt) or a better name brand.. anyway heres my build. ATX coolermaster case Pentium 4 3.0 prescott Ati Radeon 256mb agp video card 80 gig hard drive 3 120 mm case fans 5400 rpm 80mm cpu fan (thermaltake polo 375) 4x512mb pc3200 kingston ram If somone could please help me pick a good psu brand name and size for this build that would be awesome! thank you. I also change things around alot in the case ( add more ram, add a new video cards/ fans ect.. ) i really want a reliable PSU thats not gunna **** the bed within a few months.