Am I Running Dual Channel?

i have Corsair Value Select PC3200 memory and an ABIT NF7-S2 motherboard. when i first built this system i thought i was running in Dual Channel but now im not so sure. how do i find out if im running it or not?

It should say when your computer boots up on the post screen. Hit the break key to freeze the screen

so the motherboard is all that needs to support it?

and 2 sticks of the same memory. SOme boards require them in specal slots like 1/3 or 2/4. Check your manual.

yes i have two sticks from said brand, same size and everything

run a program called cpu-z, under memory tab, it will say singles or double.

to make sure u mean? cuz im positive i have two 512MB sticks of that ram. i bought them in a pack together when i built my system.

if they are running in DC. If you are unsure, check it out.

okay so my motherboard does support dual channel but all i had to do was switch sticks to the right slots, one was in the third instead of first. but now that i have done that all of a sudden when i'm playing my game the computer reboots? it doesnt even crash to windows but just reboots itself! i had stability issues when trying to play my game overclocked but even then it only crashed to windows. and i don't think it's a heating problem cuz my system isn't overclocked and i actually lowered my idle cpu temp from 40/41 to 36/37 after switching a fan direction about a week ago. but another reason i dont think it's heat is cuz i tried running the game with my cpu underclocked and it still rebooted. anyone have any ideas? if it's just the dual-channel being problematic then is there anyway i can disable it without switching the memory stick back?