Computer fans turn on but cpu fan and gpu don't and nothing comes on screen

Jefferson1258 · Jan 13, 2017

I have had my custom built computer for a year with no problems. But recently I upgraded my cpu and RAM from i5 @ 3.3 to i7 @ 3.7/8 and 8gb to 32gb. The problem is my computer crashes, where my monitor goes blank but the sounds are still continueing and I have to turn off my computer. Sometimes when I try turn it back on from crashing it will not switch back on. The system fans start running and oddly I can hear beeps. To get the computer to run again I have to take out the ram and sometimes the cpu for a while.

My graphics card is gtx 970. Thanks

CrestonNeedsHelp · Jan 13, 2017

Look up your motherboard and look for some kind of beep codes. Match up the sounds and that will give a little more insight into what's wrong.

Jefferson1258 · Jan 13, 2017

I looked up the codes, and it says one beep which is what I get is successful boot?

It says 1 beep successful boot
*1 beep refresh failure - (NO VIDEO) (BAD MEMORY)
But I'm not to sure what the star means

scout_03 · Jan 13, 2017

before upgading the cpu did you check if it was support and that you have the bios version he need on board bios ,also for the ram you got fron 8 to 32 does they are all the same try to boot with i new ram modlu and do the same for all others .

Jefferson1258 · Jan 14, 2017

Thanks I'm sure everything is compatible, normally I can leave it for a few hours and it will turn back on. So I don't understand why it's unstable. I've also check that's it's not an overheating problem.
Just tryed putting one RAM in and it turned on what shall I do now thanks

scout_03 · Jan 14, 2017

did you check the bios version and do the test with all other ram module one at the time you may have to memtest them .

Jefferson1258 · Jan 14, 2017

I've done all the BIOS updates and stuff. I had the PC running all day today just to crash and not turn back on this evening
And just managed to fix it again by putting one RAM in and starting then turn off and put all back in
And the memtest turned back nothing

Jefferson1258 · Jan 16, 2017

So I still have the problem and there's one temporary fix. When it crashes i have to take out all the RAM and put one out of the four in and start the computer then turn it off and put all RAM in. Anyone got any ideas of permanent fixes. Also I don't need to be playing games for it to crash

scout_03 · Jan 20, 2017

did you do memtest all ram one at the time and when you did put new cpu did you made shure you did not bent any pins .

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Computer fans turn on but cpu fan and gpu don't and nothing comes on screen

Jefferson1258

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CrestonNeedsHelp

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Jefferson1258

Commendable

scout_03

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Jefferson1258

Commendable

scout_03

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Jefferson1258

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Jefferson1258

Commendable

scout_03

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