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..
Motherboard for Lenovo Computer || P/N : 03T8351/ 03T6560/ 03T7009 – Vision IT
Amazon.com: Motherboard for Thinkcentre M91 M91p Motherboard 03T7300 : Electronics