mainboard and cpu compatability

ronja

Distinguished
Dec 28, 2008
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0
18,510
Does anyone know if the hp Compaq dc7600 small form factor mainboard which according to Sandra is model 09F8h and has an intel express 945g chipset, support core 2 duo cpu's.
Ark at intel say this chipset supports up to e6700 but I've tried two now with no success. Its true that both came from ebay but both dead?????
Any real knowledge would be very much appreciated. Cheers, Ron.
 

delaro

Judicious
Ambassador
There is no Bios to support a Exxx or Qxxx chip for this model because it does not support 1066 MHz FSB.

http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c00376254

Supported

Intel P4 521 (2.8/800/1M) processor with EM64T
Intel P4 531 (3.0/800/1M) processor with EM64T
Intel P4 541 (3.2/800/1M) processor with EM64T
Intel P4 630 (3.0/800/2M) processor with HyperThreading
Intel P4 640 (3.2/800/2M) processor with HyperThreading
Intel P4 650 (3.4/800/2M) processor with HyperThreading
Intel PD 820 (2.8x2/800/2xMB L2 Cache) Dual Core Processor (not available on the USDT)
Intel Celeron D Processor 331
Intel Celeron D Processor 336

CPU Bus Speed Supported 533 MHz, 800 MHz (Processors with a 1 GHz FSB are not currently offered on these models)

It is possible to modify a Bios and flash it for support since the dc7700 uses the same motherboard and does support Exxx series chips but you would know exactly how to do so or you will end up with a big Doorstop.