Ultra 2048MB PC5400 DDR2 667MHz Memory

Comment:
THIS IS NOT DUAL-CHANNEL RAM. I recieved it with an AMD barebones kit, and if you didn't already know, the memory controller for AMD's are built into the processor,as opposed to the northbridge like intel systems. This means that AMD systems don't like single-channel RAM. It worked, it fit the specs, but to recieve single-channel RAM with an AMD kit is kinda silly, as I had to order more RAM to replace it. I did manage to sell this very easily to someone with an AMD build, and he seems very pleased.