Quote Originally Posted by Hardc0r3 View Post
the only working stable mch latch for me with 2 x 2gb ocz 1066, e8400 and ud3p rev 1 , bios f8, beyond 435fsb is the super relaxed one 400 mhz, i cant get stable occ with the 333 mhz latch (2.4b or 2.00b) whatever i do beyond 435fsb

Switch RAM slots, ie red-yellow or yellow-red. Then keep your MCH/VTT BELOW 1.34v. This should keep you going all the way up to ~485FSB.