Apart from the timings and fsb stuff-
Rip off those lame Corsair Heatspreaders and put some individual copper Ramsinks on your modules and use a nice fan ,OCZ or whatever OR 2 60mm fans cable-tied together mounted with rubber bands/cable ties/meccano

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2500K 4.4ghz,P8P67Pro,120gb Force3, 12gb Vengeance,HD6950,TX850v2,W7HP,LaCie Blue 22" crt COMMODORE 64 Silver Label 1Mhz/128D 4Mhz(Z80)