James Shock :
loki1944 :
James Shock :
Gtx 980 sli 750w enough? my power supply is an 750W Corsair RM Fully Modular which is 80 PLUS Gold-certified efficiency
What CPU do you have?
i7 4790k
Should be fine, I have a 4770K system @stock with SLI 780Tis and max power draw is ~750W and 980s have much less TDP (165W vs 250W); even my i7 5930K @4.5Ghz on 1.3V only maxes around ~758W usually with SLI 980Tis.