The be Quiet! Dark Power Pro 750W is a PSU of the next generation. It has four independant 12V rails which can supply 20 Amps each. You can connect up to four PCI-E video card connectors which makes this a great PSU for a GeForce 8800 GTX SLI rig. The power supply uses a modular concept which is a great way to keep the cable mess in your case at a minimum level. With over 30 connectors available this PSU will be able to power all peripherals you may have.