Quote Originally Posted by njkid32 View Post
I'm using F4 on the DS3R and hitting Ctrl+F1 does nothing..
I have F4 on the DS3R and CTRL+F1 does indeed enable changing memory timings. You have to press it on the MAIN bios screen, not in the MIT menu. Press the combo once on the main bios screen and the screen should flicker, then when you go into the MIT menu, you'll see the timing adjustments available.