Adding memory to MSI ms-6330 ver2.1

What kind of memory will MSI ms-6330 ver2.1 hold. I wont to alest have 1 gig but I was told it would not support a 512 pc133 168 pin sdram stick. Please help.

http://support.gateway.com/s/MOTHERB...517496mv.shtml


http://support.gateway.com/s/MOTHERB...510174ui.shtml

Those should tell you all you need to know.

But another thought is the bad capacitor problem that I've seen. That can cause a PC to shut down and re-boot.