GIGABYTE GTX 9xx H2O/AIR BIOS Tweaking ┌(ô益ô)┐ - Page 386 - Overclock.net

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post #3851 of 7586 Old 03-01-2016, 01:53 AM
 
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I think there is something wrong maybe in bios because i don't know what to think ........ I have no idea how to solve this heat problem, before i had a 5970 more hot but never reached 45° in hard disk also in summer.....
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post #3852 of 7586 Old 03-01-2016, 02:59 AM
 
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My stock voltage is 1.2250 is too high ? maybe is this ? what is the stock voltage of 980 ? i can't find it.thinking.gif
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post #3853 of 7586 Old 03-01-2016, 04:03 AM
 
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I received the following reply from EVGA regarding max voltage of a 980 Ti classified on air.

'As you have a Classified card feel free to raise any voltage you can access with tools and see if it makes a difference. Usually “hardware” increase of the voltage
like with the tool out of the screenshot work better then software overvoltage. Under Air I would suggest to run max. 1.35V with an aggressive fanprofile.'

1.35v seems a little high IMO?!
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post #3854 of 7586 Old 03-01-2016, 04:22 AM
 
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Hi all. First of all sorry for my English.

I need help, i have a Gigabyte GTX 970 Gaming G1 (Elpida) and i need the last updated BIOS of this post to flash with Nvflash.
Can someone help me?
Best regards!
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post #3855 of 7586 Old 03-01-2016, 04:27 AM
 
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Laithan bud i test it with witcher 3 with 1-2 hours of non stop playing because with this game it get most hot, but it's stable. On crysis 3 with the bios fan i get 65-66 degree so it's not really a competition. Thus said furmark is benchmark but it get hot more then any game without having to wait hour/s.
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post #3856 of 7586 Old 03-01-2016, 06:05 AM
 
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Sorry, is not wrong the voltage in the picture? Looking on the web i've read must be 1262.5 mv maybe. volt.jpg 102k .jpg file
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post #3857 of 7586 Old 03-01-2016, 12:21 PM
 
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Btw is it normal when you start game to blink like 1-2 times before the launch? I don't remember with my stock bios if it done that.
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post #3858 of 7586 Old 03-01-2016, 03:25 PM - Thread Starter
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Quote:
Originally Posted by Conroe81 View Post

The bios is stock also fans settings are stock i have rise fan speed now because before was reaching only 2000 rpm and the backplate was burning. Why is so hot ?

Heat rises and you don't have sufficient cooling even if you think you do. I was amazed at how fan placement, not just airflow, makes a big difference.

2000 rpm is too low for the fans. You should have been over 3,000 rpm... define fan speed manually and set it to 100%.. what rpm does GPU-z report?

I must also remind you about Ghetto cool tech biggrin.gif

This is your back plate's BEST FRIEND and will help solve your problem! biggrin.gif

Click → This and this

80mm fans. No larger or it won't fit on the back plate.


A subscriber's PC. Just an example of what some do to keep GPUs cooler.




Quote:
Originally Posted by gabriel21st View Post

Thanks for all the help so far. My PCIe connectors are connected directly to PSU.

Would it be viable (and safe) to bump the voltage up a little bit? I believe I saw earlier in the thread you had some max voltages at 1312 mV or so. It seems the max voltage you specified in the RC2 BIOS you linked me is 1287 mV. Possible to bump it up a bit to see if my core clock is 100% perfcap-free? Do I just shift all the sliders up by equal amounts, anything else I need to change in the other tabs of BIOS editor?

No.. a voltage increase won't help this issue. It appears that your PSU isn't up for the challenge.

Did you try putting the memory back to stock (+0 Mhz) to see if it helps? Overclocking ram increases power draw so it might "give back" enough power to remove the perfcap.

If not, I could create custom BIOS for you also with reduced power but you may get PWR perfcaps... it might be interesting to see if the perfcaps went away and then we'd know for 100% sure it is lack of power (which it pretty much has to be...IMO ).
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post #3859 of 7586 Old 03-01-2016, 03:25 PM - Thread Starter
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Quote:
Originally Posted by Conroe81 View Post

Sorry, is not wrong the voltage in the picture? Looking on the web i've read must be 1262.5 mv maybe. volt.jpg 102k .jpg file

That value isn't used. That's good where it is smile.gif
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post #3860 of 7586 Old 03-01-2016, 03:30 PM
 
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Thanks, but why is backplate so hot, I can't touch it after two minutes of furmark can you check if my bios is ok please ? I'm waiting gigabyte for a response from two days.
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