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I just won an auction for 25 computers. What should I setup on them? (reddthat.com)

submitted 2 months ago* (last edited 2 months ago) by [email protected] to c/selfhosted

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I placed a low bid on an auction for 25 Elitedesk 800 G1s on a government auction and unexpectedly won (ultimately paying less than $20 per computer)

In the long run I plan on selling 15 or so of them to friends and family for cheap, and I'll probably have 4 with Proxmox, 3 for a lab cluster and 1 for the always-on home server and keep a few for spares and random desktops around the house where I could use one.

But while I have all 25 of them what crazy clustering software/configurations should I run? Any fun benchmarks I should know about that I could run for the lolz?

Edit to add:

Specs based on the auction listing and looking computer models:

4th gen i5s (probably i5-4560s or similar)
8GB of DDR3 RAM
256GB SSDs
Windows 10 Pro (no mention of licenses, so that remains to be seen)
Looks like 3 PCIe Slots (2 1x and 2 16x physically, presumably half-height)

Possible projects I plan on doing:

Proxmox cluster
Baremetal Kubernetes cluster
Harvester HCI cluster (which has the benefit of also being a Rancher cluster)
Automated Windows Image creation, deployment and testing
Pentesting lab
Multi-site enterprise network setup and maintenance
Linpack benchmark then compare to previous TOP500 lists

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[–] [email protected] 10 points 2 months ago (1 children)

I think you're not giving 4th gen enough credit. My wife's soon-to-be-upgraded desktop is built on a 4th gen i5 platform, and it generally does the job to a decent level. I was rocking a 4790k and GTX970 until 2022, and my work computer in 2022 was on an even older i5-2500 (more held back by the spinning hard drive than anything. Obviously not a great job, but I found something much better in 2022) my last ewaste desktop-turned-server was powered by an i5-6500 (which is a few percentage points better performance than the 4th gen equivalent) and I have a laptop I use for web browsing and media consumption that's got a 6700HQ in it.

I've already got a few people tentatively interested, and I honestly accepted the possibility of having to pay to recycle them later on. Should be a fun series of projects to be had with this pallet of not-quite-ewaste

[–] [email protected] 1 points 2 months ago

The i5-6500 is my favorite CPU