Hi, does anyone know a good (cheap) source of PCI-e power splitters, SATA to PCI-e, and 4-pin molex to PCI-e cables in bulk amounts? I'll need something around 40 PCI-e splitters, 48 SATA-to-PCI-e and 24 4-pin-to-PCI-e. Also, I'm interested in any good prices anyone's found for 550W 80+ gold PSUs.

thanks!