What should i do?????????

[zck250]

Right now i have 256mb of Corsair xms3000 rev1.1 that maxes out around429mhz. Should i go for another 256 of this ram and be limited to lower speeds, or get a new 256mb stick or Corsair xms 3200 cas 2 (rev 2.1 im assuming)? Will 256 mb be enough?

[roYal]

256MB is pretty much enough nowadays. If you plan to overclock to the max your system to go, don't use 2 memory modules. If you want to goto 512, i would go with a new 512 module. However, if you're not planning on getting a HUGE overclock, then just buy another module, even though 256 is a fairly adequate amount.