Quote from Xspurt:
Seriously, I'd jump at it if a techie can tell me anywhere I can improve the system.
I use a separate switch plus a dual wan router and NIC cards rather than the mobo as Winston suggested to push the Intet.
I can't see any way to shave a millisecond anywhere by upgrading the rig at this time so now is not the right time.
SSD alone would make a tremendous difference, if you want to keep it simple, I would suggest that route, for now.