I think I need a PSU sanity check...
3900x
2x NVME SSD
2x 1080ti
DDC-10W
3x case fans
Can I run this with an EVGA 650? I plan to undervolt the GPUs, naturally.
Or should I plan to get a Silverstone 700W? (As the Corsair 750s are out of stock everywhere)
650 might be cutting it, but technically it should check out, just. . . 1080ti circa 250W full load (various numbers tossed around online, this seems a semi consistent number) so 500W in gpu leaves you 150w, its tight, but I doubt every component will be stressed 100% at once, I would err on side of caution and go the 750w or the 700w.
question though is how is that relevant to this thread? unless you intend to use bifurcation and go SLI? better off selling then both and waiting on a3080ti, or picking up a 2080ti and being done with it, SLI so not worth.