Need a little quick help...

[FNP90]

I have a Thermaltake power supply W0049 and I'm trying to hook it up to my Intel D875PBZ motherboard. The problem is I have hooked up the main connector to the motherboard but it has two 12 volt power connectors, is it safe to hook up just one of these or do both need to be hooked up? My motherboard will only take one.

 

[PurdueRy]

just connect one of them