0 N Nighthawk117 Notable Sep 27, 2021 880 237 890 43 Jan 26, 2022 #76 d_animality said: Guys after a while im back here… with another problem i just ordered the FE 3080 Ti.. the problem is i already ordered the Seasonic 750W as per recommend.. would it be enough to power all my system? i have tried using PSU calculator it stated i need 740W.. im now worried please advice Click to expand... Most likely yes, but a 850W would have been preferable. If you can cancel the order and get an 850W instead I would do that. If you already have the 750W, then if your not overclocking the CPU then you will probably be fine.