Tom's Hardware > Forum > Motherboards & Memory > Gigabyte > Gigabyte GA-P35-DS4 and Q9650 Doesnt Boot

Gigabyte GA-P35-DS4 and Q9650 Doesnt Boot

Forum Motherboards & Memory : Gigabyte - Gigabyte GA-P35-DS4 and Q9650 Doesnt Boot

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I recently purchased a Gigabyte GA-P35-DS4 motherboard and a Q9650 Quad CPU, but I'm having some serious problems getting the new build to work.

Here's the problem: When I install the Q9650 and boot the system up, all fans work except form the cpu fasns and the leds light up permantly.I don't any beep and i don't see anything on my monitor.
When I install my older CPU (960 3.6 GHZ), the system works just fine. I can get into BIOS and even overclock with no problem.



Here's the other things I've tried:
- Using only 1 stick on RAM (tried all four slots and 4 different RAM chips)
- Upgraded BIOS to F14
- Cleared CMOS, loaded fail-safe defaults

System Specs:
Gigabyte GA-P35-DS4 motherboard
4x1GB Supertalent DDR2 800Mhz Ram
ATI 2600 Graphics Card
Enermax Galaxy 850W Power Supply

Help! Any Ideas?

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Is this a brand new rev 2.1 motherboard or a used rev. 1.0 motherboard which doesn't support that CPU?

Reply to GhislainG
- 0 +

No It is rev. 2.0 which is compatible with Core 2 Quad Processors but needs flash F14.

Reply to pick

I would test the CPU in another motherboard to make sure that it works.

Reply to GhislainG
- 0 +

Do you have the 2x4 'extra' ATX 12V power plug in here?
http://img97.imageshack.us/img97/539/0095y.jpg
That's a ninety-five watt processor - definitely needs the added power...

Reply to bilbat
- 0 +

OK. It's time to resort to our "standard" troubleshooting guide:
http://www.tomshardware.com/forum/ [...] t-problems

The "jsc hints" (that's me :) ) were all tested on Gigabyte motherboards.

Reply to jsc
Tom's Hardware > Forum > Motherboards & Memory > Gigabyte > Gigabyte GA-P35-DS4 and Q9650 Doesnt Boot
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