I was given an old PC the other day, and it's complete apart from an NIC card and the RAM. The sticker on the front says it's an Intel P3, there is no AGP slot on the mobo, just 3 x PCI and a small (approx 1.25" across) brown slot. I just tried inserting one of the 512 sticks I have in off my main desktop, and whilst the stick was the correct length, my stick only had one 'gap' along where all the pins are, whilst this boxes slots need sticks with 2 'gaps' along where the RAM sticks/pins go in. Any ideas? Thanks!