Yes. But you should also check the size of your case. Since you have a MicroATX motherboard, your case probably won't be too big either.
Only just, but I would still upgrade it as soon as possible.
560
gainward geforce gtx 560 ti
The Superclocked because they all are pretty much identical but the superclocked has higher clocked speeds on everything by a lil bit. Superclocked cards are usually the best in their series.
Yes, it will.
ASUS of course! ASUS has better Warranty on all products and have better casing/cooling to all of their GPU's. Although these are good Gigabyte are cheaper because of course there lack of performance and quality. Personally I would spend a bit more and get a better quality GPU.
the GTX 285 for being so fast,and the Asus P5E3 Deluxe
No, but hopefully when the gtx 300 series come out it will.
No as long as they have the same clock/memory then it should work fine.
no
It sure does! :)
yes it can be played with ease if you put a good graphics card like nvidia 8500 gt/gtx