I have a P4T-E Mobo, I currently have 2x128 ECC 800 mhz sticks of RAM. I was wondering if I could upgrade using non ECC ram and if I could mix sizes, (I want to do a 256 and a 128) would this be possible? I'm thinking that I can only do 2x128 or 2x256 at the moment though, never seen anything like what I want to do. Anyways, thanks in advance for any help you can offer!
One more question, can I mix 40ns and 45ns RDRam? like 2 45ns 128 sticks with ECC and two 40ns 256 sticks with no ECC? and finally, does brand matter much? I have kingston, but can find samsung for cheaper now.