get 512 ram stick of 3200
make sure its top named brand like corsair, crucial,elixir , etc...
if its 2700 in your computer you can always downclock it to 333 speed

if you dont know how to do it... its in your bios settings.. not hard actually
Eshelmen Reviewed by Eshelmen on . I need help with RAM, anyone know computers well? Ok, im gonna get some more RAM for my comp so that i can play Oblivion on my comp but ive never been able to find out how compatable RAM is. So first of all, I know that my comp either has PC2700 (333mhz) or PC3200 (400mhz), but im not sure which one it is, so if I buy a PC3200 module and if i have a PC2700 stick already in there then should i be expecting any serious problems? Rating: 5