Not really sure here. Saw gtx770 super clock requires the 12V rail with 42amps. I would use the Antec HCG 750W which states:
+3.3V@25A, +5V@25A, +12V1@40A, +12V2@40A, +12V3@40A, +12V4@40A, -12V@0.5A, +5VSB@3.0A
How would that even plug in if it is sufficient?
+3.3V@25A, +5V@25A, +12V1@40A, +12V2@40A, +12V3@40A, +12V4@40A, -12V@0.5A, +5VSB@3.0A
How would that even plug in if it is sufficient?