Enough to run Xenoblade Chronicles?

[Shonumi]

A few things you can try:

1) Use 4.0 or above and use HLE audio. LLE audio is no longer necessary, and is less taxing on your CPU.
2) Set your Framelimit to Auto and leave Limit by FPS unchecked.
3) Try to OC even further (invest in a relatively inexpensive fan?).