I installed my new Sapphire Radeon 7950 OC Edition graphics card into my motherboard last night and was having problems with the power hookup from the card to the power supply. The card requires one 8 pin power connection and one 6 pin connection. I'm using the same power supply from my last computer and thought the cables would transfer over. Power supply is a Cooler Master Silent Pro 850W. I have a 6 pin connector coming out of the power supplies PCI express side and the other end has a 6 pin +2 connector that I thought would work in the 8 pin slot. I looked at it for a long time and the connections just didn't seem to match. The cables that were included with the graphics card are one 8 pin to molex and one 6 pin to molex. Am I missing something here or should the 6 +2 pin connection fit the 8 pin and if not what kind of cable do I need for the 8 pin connection going from the graphics card to the power supply?