My motherboard is Asus M2A-VM.
I currently have the following memory stick in my board... Super Talent STT DDR2-800 PC6400
I found a couple of sticks in my junk box. They are as follows...
1) Samsung PC2100U 512mb DDR PC2100
2) No name...512mb DDR PC3200
Can I add any of these extra sticks to my pc?