Running a 2500XP+ Athlon on an MSI K7N2 Delta 2 platinum 2 sticks of 512mb kingston pc3200 DDR4000 memory 1 stick of 512mb crucial pc 3200 DDR400 memory Been running the FSB memory a 202 mghz for a long while. Memory voltage at .270 Last night it started to reboot over and over. I had to notch down the FSB to 200 to get it to be stable. I am curious why this would happen. increasing the memory voltage to .275 had no effect. I returned it back to .270. The computer is running fine now, but I am curious why that would happen all of a sudden when it ran fine for 2 months.