Ive had bad experiences with patriot memory. I bought one set of 1gb (2x512) and the first worked great. Eventually bought another (of the exact same set...used the model number) and it came in and my computer wouldn't start. Took it out and it worked fine. RMAd it and i got a new set. That too was blown. This time it just freezing up the computer every couple hours. (i checked everything...If you want to try and tell me it was my fault they didnt work be of the specs then by all means take a look at the signature and prove urself wrong)
In any case ive decided to give patriot another chance and i just bought a set of 2gb (2x1gb) sticks. If this works then ill scrap previous experiences as bad luck. If it dosent work then consider im not using them again.
I get my new parts on Friday so wish me luck
