Need the magic of reddit to help identify a budget motherboard for my lenovo m91p as I bought a original Lenovo motherboard from ebay and idk just a guess it didn't work..
100% Working Server Motherboard for Lenovo ThinkCentre M91P 03T7300 IS6XM Q67 Fully Tested
Lenovo ThinkCentre M91p Motherboard | Laptech The IT Store.