[SOLVED] Epyc 7601 x 2 what PSU should I use?

[Kes135]

Hi I was wondering what PSU should I use for 2 x 7601 epyc cpus?

Thank you in advance!

 

[Kes135]

Is 850 w enough?

 

[kanewolf]

Hi I was wondering what PSU should I use for 2 x 7601 epyc cpus?

Thank you in advance!

That is an incomplete question. You need to think about the total system power, not just the 180W per socket that the CPUs use.
From your previous question -- https://forums.tomshardware.com/threads/what-ram-setup-for-2-x-epyc-7601-and-h11dsi-nt-o.3759981
you identified your motherboard as a h11dsi -- That motherboard requires two EPS12V and a 24 pin power connector.
Your previous question also listed that you don't have full memory. That means less power required now. Will you ever get proper memory? Then you need to account for that in your power supply estimates.
There are some power measurements on the web -- https://www.servethehome.com/amd-epyc-7601-dual-socket-early-power-consumption-observations/
This page -- https://www.phoronix.com/scan.php?page=article&item=amd-epyc7601-2p&num=5 had a peak power of almost 600W with no graphics card.

I would probably look at the 1000W range.