Only experience I've had with Slot A/K7 stuff is my yet-to-be-finished T-bird 700 build, which actually uses decent parts (MSI MS-6191 micro ATX mobo, my GF2 Ultra if I get it working properly...) I guess it's one of those situations where your mileage may vary due to the quality of the parts and stuff like that. That being said, Slot A Athlon stuff should be equivalent, if not faster, than their Intel counterparts. @OP: I'd definitely keep it, since, like a couple other posts here have said, they are becoming relatively rare, but the performance is totally worth it.
I probably won't be the last to say this, but I've actually had horrible experiences with IBM desktops in the past, mainly P4-based time bombs, and also a K6-2 based Aptiva that self-destructed on me a day or two after I picked it up from the dump. That doesn't necessarily mean that OP's system is also a dud, and, to be honest, I might have caused one or two of those systems' untimely deaths myself. ThinkPads, on the other hand, I've found to be darn near immortal, even older ones like my 365X and 755CD (the former being a dump rescue itself!).
That one vintage computer enthusiast brony.
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