even when overclocked, a cpu will not draw full power until under full load.
the cpu has a guaranteed OC of 4.6 under an 280mm AIO water-cooler... stable.
it's a cherry-picked i9 and then it's been de-lidded. it even had 8pack's fingerprints on the IHS. lol
my custom water loop should see even better results.
the 7980XE's OC'd power draw at idle is only 90watts, and will vary depending of the tasks i use it for. it's draw for all cores being used at full load will be approx 550watts.
most of my everyday tasks will not even utilize all the cores, or put a load on them.
the real use for this build is rendering (multi-pass), baking normals, encrypting AV, compiling, and basically everything needed for games development.
the time/power this rig takes to complete tasks, compared to my current PC with its' draw from the wall, it worth every penny.
it's also a future-proofing attempt. i am hoping that this build will still be still considered a decent pc in 10years+. only time will tell.