Quote Originally Posted by GazC View Post
Just tried it now, I've noticed that the performance option has vanished and that I had tomanually select the PCI-E speed to 101mhz. I'm running at 475x8 as I type this but orthos still bombs very quickly.
You don't need those performance option in F3 Cos it's already very fast in memory performance.

You can try and compare SuperPi 4M or 8M in the same mem setting between F4 and F3 BIOS.....and you'll notice the performance difference.