Here's a pickle for ya.

[gza.zao]

So my system (in sig) that i just put together has a problem. Its only stable with 1 stick in slot 2. And it 100% stable when i have the 1 stick in slot 2. With any more ram in it i get wierd blue screen erros right after the windows loading screen. What do you think the problem is?

Things i've tried:
Bought new set of ram.
Tested all sticks of ram in memtest86+ (only get errors when theres 2 stick in, by themself no errors)
Tried the Ultra-D same errors
Flashed Bios, Clear cmos

Thanks for the help guys.

[ninja_xxx]

could be your mator harddrive.... they have some problems can't remember what but try different harddrive and see..

and what kind of PSU are you use'n... your sig doesn't say... is it a 24pin and at lest 480... and are all 4 power connector connected to the motherboard.

[gza.zao]

I got the maxline III. And my ps is the OCZ PowerStream 520w. And all the right power connecters are connected. I tried using the raptor but same thing. Could it possibly be the A64 4000+ SD? Faulty memory controller or something? Or would i still experince problems no matter what?

EDIT: I don't know if this is just cpu-z messing up but....

http://img269.echo.cx/img269/2999/memoryproblems6tn.jpg

I have my 1 stick of ram in slot 2...

ps sry for size of pic.. I don't have anything to resize it right now.

[G H Z]

You can resize pics with Paint, a built in Windows app.

[ninja_xxx]

sounds like your os is currepted.....did you do a fresh install of windows or just moved the drivers over from your other rig or something.

[gza.zao]

Yep did a fresh install of windows.