My chum P5Q boards have a as a matter of fact amateurish retention controller so they dont like memo speeds bove 1020 MHz and they dont like using of FSB to DRAM straps. So your excelent rich end remembrance is overkill for that house. I have a 2x2GB Kingston Hyper X 1066MHz on P5Q Pro and I've never managed to stabilize them @ 1066 or above even Ive against them on Gigabyte GA-EP45 UD3R @ 1150MHz with no trouble. My guidance: My cocker P5Q boards have a indeed insolvent celebration controller so they dont like memo speeds bove 1020 MHz and they dont like using of FSB to DRAM straps. So your excelent acute end recall is overkill for that management. I have a 2x2GB Kingston Hyper X 1066MHz on P5Q Pro and I've never managed to stabilize them @ 1066 or above even Ive utilized them on Gigabyte GA-EP45 UD3R @ 1150MHz with no question. My suggestion: First try with dram @ 800 and FSB @ 333. After you upp your FSB @ 440 for prototype your ram should be @ 880MHz. Then you analysis to see if its solid with Intel Blacken test 20runs @ elevated.. if you dated then try if you shortage to go higher for prototype 450MHz FSB and trial.. I wouldn't try any higher than 45oMHz FSB as its a top of P5Q Pro TURBO with a Q9550.. AND AFTER YOU Check IT WITH IBT AND PRIME 95 In the main FFT AT LEAST 6 HOURS THEN YOU TRY TWITH 1133MHZ @ Honour!!! This way you will be familiar with that CPU is long-lasting and what's occasion with homage,can it line at that bolt on PRO TURBO or not.. My memo is @ 918MHz PL10 and 459MHz FSB and still has more bandwith than @ 1066MHz @ 333MHz FSB.. My bandwith is 8.5GB/s @ 918MHz so it's not a intractable..
