I just bought some SDRAM 128MB DIMMs (all of them PC133) and a VGA cooler.
There are two sticks missing from the photo, as I only remembered to take it after I upgraded my MMX to 256MB (from 32MB)... Could go for 384 but it seemed kindda pointless for that system. Also, the "odd" stick (above the rest, separated) just wouldn't work, tried reseating it multiple times, cleaning the contacts and everything I could think of. It seems pretty heavily abused (the memory chips are full of scratch marks), but the PCB looks okay. No biggie, I bought six (and it was absurdly cheap), but the seller sent 8, so I still got more than I thought I would. Also, the majority of them have 75 written on them and that makes me think they are 150MHz models, so I'm happy =)