why doesn't my new ram 2gb 667 works?

gamalpoc

Reputable
Apr 25, 2014
3
0
4,510
I have a pair of 1GB RAM and i works perfectly. Ok so i bought pair of DDR2 667 pc5300, because i wanned to upgrade on 6GB. I inserted both pairs in the motherboard (ASUS P5K Windows 7 64-bit) and it just shows that i have 2GB RAM ( the old one). when i open the Everest i shows me that i have all for but the old 2 only works... i don't know why and it's my first time doing this, so could anyone please help me?:) thanks