The part number is A0800AMT3B which is a AMD Athlon 800 MHz. Luckily I also discovered a socket A motherboard during my clear-out so I have been able to test the CPU. Also included is a used GlacialTech Igloo 2310 Socket A heatsink/fan which I also found during my clear-out, it's way oversize for this CPU but you can't have too much cooling, right?.
