It depends, if you get a SLI nForce4 you'll need a 20-24pin adapter or an PSU with a 24pinso wont it power a skt939 mobo???
You can always get a convertorso wont it power a skt939 mobo???
Of course .... FX55 and SLI right cuz afterall AMD is da b0mbIt depends, if you get a SLI nForce4 you'll need a 20-24pin adapter or an PSU with a 24pin