you know I can no longer remember lol - been sooo long ago hehe - they were awesome though as you say. I'm rather pleased I was amongst the pioneers of watercooling (well I like to think so hehe) at the time couldnt get anything decent in the UK or Europe, I had my waterblock hand made and imported from Cathar, I have number #053 of his Little River White Water, I bought an Eheim 1250 from a garden centre, my radiator was a heatercore matrix from my friends dads car shop, he stripped it out of an Astra for me iirc, my tubing was bought from thorite (along with my barbs) my fan from someone off OcUK
my reservoir was a 15 litre toolbox hehe. I can't remember what I got with the Axia but my watercooling lasted my over to the XP2500-M also
that was a nice CPU as well.
I'm spoiled now adays lol - we have IHS on our AMD CPU's, we have custom kits for watercooling, Opteron's where you get insane clocks pretty easily