Woundering if Crysis can play high details on this computer.

should play on very high setting no problem.

Yup, should do the job running Crysis on high settings at a resolution of 1920x1200, with AA.

Wow, that is quite the system.

I'm not sure how fast your 8GB of RAM is, but since you have liquid cooing and a GTX 295 with 1,792MB mem., I will assume it is a major brand of DDR3, probably Corsair or Mushkin, since they are the only brands they seem to be capable of handling the speeds and heat.

As long as you have the latest patches and drivers your system should have no problem rendering that game on high settings.

I wouldn't worry about that rig being able to run any current game, tbh. Any extra performance over that is going to come at a high price for a minimal improvement. Just make sure you run a 64 bit OS. Perhaps Vista 64 with the free Windows 7 upgrade?