Getting a new system tomorrow from a friend, includes 2GB of DDR2 but it's 2x corsair 512MB and 1x hynix 1GB both PC4300 but the Corsair have slightly tighter timings. I've not a clue about overclocking with DDR2 but would I be able to set them to 1:1 with the FSB and then run them @ say 240mhz?