The Cooler Master surprised me with number of PCI-Express leads!
There is a total of six 6-pin and three 8-pin connectors.
Why so many you might ask? While Real Power Pro 1250W definitely has more
PCI-Express connectors than you could possibly use, you should be prepared
for 3-Way SLI or whatever is new NVIDIA or AMD currently cooking!

http://www.extreme.outervision.com/a...pro_1250_1.jsp