before you rush out and get a 9800pro… Id up grade your prossessor becuase a 1.1ghz even limets a ati 8500. My m8 is pulling 87fps on ET with is 8500, an on the same spot my cuzin is pulling 63fps with his g4 ti4200. differance being he has a 2600xp and my cuzin has a 2200xp.
Im also scoring higher than my m8 on 3dmark 2001. I have a 2000xp o/c to 2800xp running a 9600pro. he has a 1800xp running a 9800pro.
So buying a 9800pro allthough it is a grate card probibly wouldnt be the best buy for you.
As for ET crashing. It is pribibly down to mother board drivers allthough it could be other things. Have a look on the insides of your computer and see of u can see any SIS or VIA chip’s or maby a brand name and modle number like jetway blabla. Also another place to help find out what make your mother board is by looking at your post screen. It should have your bios info there. (normaly a sting of letters and numbers with a date).
If you can write stuff down you see on your boot screen i would be more than happy to seacrch for you and help you find what make your m/b is.
note Dont rush out and get a new CPU unless you know how to fit them. it is fairly easy but u can damage your cpu by crushing or chipping the core. also make shure u get a newer heatsink/fan. I recomend a thermaltake valcano 11 or 12 or a coolmaster aero 7.
Also… find out what make/modle your motherboard and what speed your ram is before gettin a new cpu. AMD can run on differant FSB. from 100mhz fsb for older amd’s, 133mhz fsb for amd’s uptp 2700xp(older core) and 166mhz fsb for 2500xp bartons (new core).
I hope this helps you any 