It´s possible to put a Intel Xeon 5xxx in a LGA 775 motherboard with some small magic tricks.
I was hopping to do it with this HP dc7800 SFF, But the chipset in the dc7800 the Q35 is not compatible with this hack. The same applies for HP dc7900 and chipset Q45.
Links to 771-775 Mod Sticker (10pc) - https://www.aliexpress.com/item/10-PCS-lot-x-Adapter-LGA-771-to-775-XEON-Mod-to-Core-2-QUAD-CPU/32811150950.html
But in this video you get all i got anyway!
My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.
I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.