Simple question really. I have been having BSOD's over two months, and I was advised to change my PSU (see previous thread). However they are still continuing, so I was thinking about rerunning Memtest overnight to see if it the cause is RAM related related. I was wondering if I could run Memtest with two sticks in instead of one at a time? One of the sticks is very hard to get to, and if there is indeed an error that shows up I can return both sticks.