Taiwan based power supply and cooling mob Xilence has just readied up its new top-end XQ 1200 power supply which should prove to be more than capable of taking on a 2 or 3-way GTX 400 series SLI setup.

This 1200 Watt unit carries an efficiency rating of up to 92%, making it 80Plus Gold certified. It uses a quad 12v rail setup and features several safety functions including over-current, over-voltage, under-voltage and short circuit protection.

The XQ 1200W PSU houses a 135mm sized fan for cooling. It is said to start popping up on shelves in a couple weeks or so at a price point of just under 250 Euros (around $330 U.S.).