this post was submitted on 20 Nov 2023
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for what it's worth I picked up a used HP DL360 gen9 server and it came with dual 80 platinum power supplies, 128gb DDR, and dual Xeon 2680v4 (28c/56t) processors... no HDD but the cost was $150... I actually got the the server with for $100 and I then I got a pair of used processors of ebay for an extra $50...
with a few SAS cables and my 4tb drives from my old server... I migrated everything over to this server running proxmox and I'm hitting 150w average which is less than my previous bare metal devices.
It might not work for everyone, but I'm glad I decided to make the jump to enterprise hardware as I was looking for reliability and reducing my power load overall.
A pair of 2680v4's certainly didn't decrease your power usage unless you came from Nehalem's.
My 2660v4's in a DL380P G9 idled at 220w. Getting rid of that machine and moving to Alder Lake was the absolute best thing I did for my home server. The new system runs circles around those ancient Xeon's and consumes less than half of the power. I went from averaging 200kwh/mo with the HPE to ~80kwh/mo. $30/mo savings paid for the entire upgrade to a better platform.
ok you got me. The 2680s are in the mail still and should be here next week... maybe friday. It currently has dual 2637s but my idle is 90~100w with just proxmox and 5 SSD and 150w running all my services. Once the processors are in we'll see how it does but since the TDP is less per processor I don't anticipate a jump in consumption.