hey guys i'm not sure whether this is the right section to ask so please pardon me.

I have a rig here but i'm not sure whether it will handles MW3 smoothly

PC specs:
core 2 duo E7500 2.93 GHZ
DELL 0T287N INSPIRON 545S INTEL G33 EXPRESS SOCKET-775
4gb ram
gtx560 ti
20" monitor (1600x900)
win 7 home premium

Will it handle MW3 at 1600x900 in ultra settings?

Thanks.