that actually looks like a steal, but i do not have those specs nor do i have SFIV on my PC, so i can’t tell you for sure. comparing it to the game’s requirements, however, those appear to even exceed the recommended requirements, which will mean you’re pretty much in the clear. where’d you find the deal? if it’s from someone you know personally, or from a specialty computer store, you may want to ask if you can use it first to test it out and maybe even run the benchmark program.
kingston RAM is supposedly low quality, but i imagine it’ll be fine. everything else looks just fine, just be warned that ATI cards have a reputation for heating up like a bitch and could burn themselves out (literally, scorch marks) if you don’t use the ATItool program and/or something to turn up the built-in fan speed.
EDIT: regarding the previous poster’s comments - i myself haven’t read much about bad game performance, i can’t imagine that’d be that big of an issue, but maybe i haven’t read enough. yes, compared to other GPUs out right now, it is a bit sub-par… however it most certainly meets recommended requirements (good) and for that price you can’t really go wrong. if you want better performance though, the first thing you should consider upgrading would be the graphics card, in this case.