I currently have a TT PurePower 420W PSU ([email protected]; [email protected]; [email protected]; [email protected]; [email protected]; [email protected]) and I wanted to know if it would be sufficient to run this set up:
Mobo: K7S5A v1.0 (BIOS: 030811)
CPU: Athlon XP-M 3000+ (133x16.5, Barton, taken from a dead laptop)
Cooling: TT Volcano10, 2 reg 80mm case fans
RAM: 2x 1GB Corsair PC3200 @266, 2-3-3-6
GPU: 6800XT @350/850, 12PP, 6VS
Hard Drives: 2x WD 7200 rpm 80GB HD's
PCI: Sound Blaster Audigy4, Linksys lan card
Optical Drives: DVD Burner, CD Burner
This PSU is fine with my current CPU (Athlon XP 2400+, 133*15) but I wanted to know if I would need an upgrade for the more power
hungry 3000+ and if I decided to add more case fans and overclock the CPU. If that's the case, I was wondering if this would be a suitable replacement:
My main concern is if it and other new PSUs are compatible with the K7S5A since this PSU is ATX12V v2.01, lacks -5V rail.
Thanks in advance.