The Tuniq Ensemble is Sunbeam's latest high-end PSU offering. It comes in at a whooping 1200 Watts with a large number of connectors included. For all your SLI/CrossFire needs you have two PCI-E 6-pin and two PCI-E 8-pin connectors available. Sunbeam has focused on making this a stable and efficient power supply and did a great job, the efficiency rating during our testing is well above 83%.