I have a Dell Optrex GX260 1.9Ghz P4 with a 400/533(overclocked?) MHz FSB.*
The Dell company specs for said model indicate PC2100 266MHz DDR for memory, but I'm wondering if the FSB speed means I could use PC3200 400 MHZ DDR instead. It is easier to get a module with the latter specs second hand, and it would presumably have some performance advantages, even if the 32-Bit CPU lags a bit with some tasks.
Also, if I'm using the higher-spec memory, do any BIOS settings NEED changing?
*There are two available memory slots which can each take up to 1GB DDR SDRAM. I am currently using one slot (Slot 0 or "a") with a 256MB PC2100 266Mhz DDR module. Other specs are available at :