for standard computers, the power supply is also compatible with lots of Dell, Gateway, Hp, and Compaq computers. This power supply has two 12V rails for a total of 34 amps of current. This special design is perfect for high-end demanding video cards like Nvidia and ATI. The PCI express plug on this power supply produces a whopping 192 watts all by itself! Technical Specs: ATX Form Factor 6.00" Wide X 3.25" Tall X 5.5 " Deep One ATX connector (20/24 pin) One 12V connector for P4 motherboards One 8 PIN CPU connector Four 4 PIN Molex connectors One Floppy 4 PIN connector One PCI Express connector (produces 192 watts) Two SATA connectors Output Max. Load +3.3V 30.0A +5V 30.0A +12V1 16.0A +12V2 18.0A +5Vsb 2.5A -12V 0.8A  (less)

Computer power supply of your choice. Now you can have an inexpensive replacement, or, opt for more power, less noise, or both! The PSU Energyzer requires no assembly or wiring - just plug it in, turn on your PC power supply, and turn on your Xbox 360. The PSU Energyzer is a special cable with an OEM Xbox 360 power plug on one end, and a 20 pin ATX connector on the other. Please note that the original Xbox 360 Power Supply provides 203 watts, and 12v DC current at 16.5 amps, and 5v DC at 1 Amp. For the PSU energyzer to work, your PC power supply must provide this much SUSTAINED power at a minimum. Many PC power supplies are rated for PEAK power instead of sustained power, so you must check the label of your power supply to see if it provides en...  (less)