@damorgs jump on ts i’ll run through some diagnostics with you tonight, i agree with hazara you should be able to post with that i ran a 980ti on 550w psu and that recommends 550, it will always and should always boot, its when you hit game that power is drawn at max and things should crash.
does the cards fans spin up? what motherboard do you have? and can you update to latest bios
Assistant Angeli Imperial Custodian (Wangal)
Qui Desiderat pacem, praeparet bellum. | Quis custodiet Ipsos custodes.
Nascentes morimur. | Quando Omni Flunkis Moritati