GhislainG :
The 965 chipset won't support an E8600; therefore Gateway don't provide a BIOS that would support it. Time to upgrade...
IT DOESN'T HAVE THE 965..... it has the LGA775 so it should accept the Intel Core 2 Duo E8600 processor. I just don't know if Gateways last Bios revision for the MOBO will allow that processor to work?
I do know the bus size may reduce the E8600's capabilities so I may be better off installing a Intel Core 2 Duo E6750 SLA9V 2.66GHZ / 4M / 1333fsb 2.66 GHZ CPU/Processor and Overclocking it.
Since it's a Micro Btx setup, I can't replace the MOBO with modern tec. but those old processors and cooling solutions are cheap so I just want to max out the processing speed on that 8GB DDR2 MOBO.