I have a problem with Rambus memory, I have bought a new PC with a 1.4ghz P4 and with the proccessor came 2 64mb rimms proper thick stuff and also I got an ABIT TH7 Raid motherboard which had two sticks of c-rimms which is thinner but is this still the same type of memory and if so why when all 4 sticks are in my pc it only registers 128mb? it is slotted in properly and i have tryed all combinations of aranging them!