Keyboard input lag?

[MJZ]

I've noticed since building the new rig that my typing would occasional feel choppy, like there is a display lag for some reason. I can definitely just by typing this post as well...

Does anyone have any ideas?

It's a fresh Win 7 X64 ultimate install with very few things on it...

i7 920 stock, EVGA X58 Micro, 6GB ram, 5870 w/ 9.12 Hotfix, X25-M G2.

Has latest windows updates, mouse and keyboard drivers (using MIcrosoft Sidewinder X6 keyboard Sidewinder mouse, no issues with these on my Asus laptop)

Example: If I hold the "Z" key, like this:

Zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

I get a skip/pause every 20 characters or so.

What could be the issue?

 

[MJZ]

OK - I spoke too soon. Apparently this EVGA board BIOS from June was uh... yea...

Flashed to the new BIOS and no more problems.