Possible bad CPU?

wllce1314

Member
Oct 9, 2006
32
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Working on new build but cannot get it to boot. All fans Except for CPU fan Fire up. Hard, DVD drive, GPU all power up. I thought that since the cpu fan would not fire up it was a motherboard issue. I replaced the MB but still have the same problem. I have tried the stock cooler and an aftermarket. Will the fan not run because the CPU is fried?

Any help would be appreciated
 

wllce1314

Member
Oct 9, 2006
32
0
0
Antec 900 Case
Corsair 520HXW PSU
XFX 7900GS GPU - UPD3 revision
Intel E4300
Gigabyte DS3 Rev 3.3
Buffalo Firestix DDR2 6400 2gb dual channel kit
Seagate 320gb SATA HD
Samsung DVD-RW SATA drive

Have tried stock cooler and Artic freezer pro 7.
 

kurabii

Senior member
Nov 21, 2006
553
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0
did u take out the cmos battery and unplug the power and flush it?
also go into the bios and change fan on functions like at power.boot.smart?

the answer is in your bios bud
 

Conky

Lifer
May 9, 2001
10,709
0
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I don't use the cpu fan header on the DS3 motherboard but instead connect my cpu's fan directly to the power supply. The DS3 delays the starting of the fan for a few seconds and just plain bugs me so I took care of this. ;)

The fan could be dead too so you should check that first.
 

Hajpoj

Senior member
Dec 9, 2006
288
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I actually got a dead E4300 from fry's. I did so much damn testing and multiple bios flashes that I knew 100% it was at fault.

So beware of the E4300.