[zeus9876]

but see thats the thing...it can run for a couple of days without getting the BSOD and sometimes i can get it a couple of times a day. memtest been running 42 min with no errors.

If it comes back with no errors i will do as you suggested and run 1 stick at a time and play the game as much as i can. But it's going to take a long time to find the 1 bad stick if there is one.

---------- Post added at 22:26 ---------- Previous post was at 22:22 ----------

just looked at the memory on this PC which has 2x 2gb installed. I may just swap them over and see if i still get the BOSD. Probably the easiest thing to do.

---------- Post added at 22:29 ---------- Previous post was at 22:26 ----------

Should i stop memtest now and just stick the other memory in and see how it goes ? been running now 50 min now. 1 pass with no errors