I've got a full gig of RAM, and don't want to have to go out getting more, and most new motherboards don't use SDRAM. So, I'm trying to upgrade to the best processor I can get that works with my other hardware. Survey says Athlon XP 3k (I'm using a Duron 1.2ghz, Socket A 462 pins, right?). However, I hear that there may be compatibility issues with the 133mhz, ECC SDRAM. Wonder why, with all the crazy-specific issues. >_< Anywhom, I don't want to spend $90 on a processor that I can't use because I don't have the right RAM, so I wanted to make sure it worked before making the purchase. I've seen deals for premade systems that I think had the processor with SDRAM slots, but I've heard horror stories. If anyone could help me out here, It'd be appreciated. Slightly off-topic: Is it suicide to try overclocking a Duron running a non-overclocked temperature of around 135ºF? I was going to try overclocking it until I got a new one, just telling it to shut off if the temperature got over 120º... Needless to say, I didn't.