I my current computer is lagging behind (pun intended) for games, so I think it's time to build a new one. (Actually the computer I'm on was factory built :-/) Here's what I'm looking at...

Intel i5 quad core @ 3.3GHz (3.7 w/ Turbo Boost)
ASUS P8Z77-V LK USB 3.0 Motherboard
750W PSU
Windows 7 64 bit
Nividia GTX 560
GIGABYTE GZ-X8BPDX-400 Case
250 GB HDD (FSX Install)
600 GB HDD (OS, Misc)
8GB RAM

I've triple-checked all this will work together... What do you guys think?

BTW: My old computer's case and PSU are both too small for any improvements... I could replace but it's more trouble than it's worth.