Running Ubuntu 12.04 64 bit on a machine with ASUS M2N-e board, I sometimes receive buffer lockups when watching YouTube. I have (two) 1 GB sticks of PC2-5300 667 MHz of DDR2 RAM (Kingston) installed.
Would it be better performance to install two more identical memory sticks in the two open slots or remove what I have and put in two 2 GB sticks of a higher speed rating?
Thanks,