Why can't you choose 2.30v? The flashing red is just a warning...if your memory is rated to run at that voltage, then set it there. Might also try putting your tRFC at Auto for now as well. I still think it won't run at 1082 MHz, so you might have to lower your FSB down from 451 to 444. Also, are you getting BSOD when trying all this or beeps when booting?