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When I try to boot my PC, the fans come on, but the display will state "no signal detected". This has been happening intermittently for a while, but now it just doesnt boot anymore. Well, I got it to boot a few times out like 50 tries, but in those cases the fans on my GPU didn't turn on - WTF! My guess: The PSU is toast (it's seven years old), but I'm not sure and I don't want to shell out for a new one just like that - maybe something on the GPU is hosed? Anyway, here are my specs: Problem description: see above Attempted fixes: Took graphics card out, put it in again, unplugged case fans to see if the reduced power load would help the machine boot (it didn't). Recent changes: None that I can think of Operating system: Windows 7 64 bit System specs: i5 from 2013, running at 4Ghz, Asus Strix 970, 16 Gigs of Corsair RAM, 2x Samsung SSDs, Seasonic S12D 750W PSU (from early 2010) Location: Europe I have Googled and read the FAQ: Yes, but I didn't happen upon any conclusive fixes. What else could I try to find out what's wrong?
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# ? Apr 25, 2017 19:17 |
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# ? Apr 25, 2024 06:31 |
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The GPU fans won't spin up until ~60c, so don't worry about that! Does your motherboard have any video ports? Try using one of those and booting your computer a few times to see if we get the dreaded "no signal detected". The motherboard video ports use the integrated graphics on the CPU, bypassing the GPU.
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# ? Apr 26, 2017 06:34 |
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Thanks, will try that today! And I'm not sure about the fans, they usually do spin constantly (and inaudibly) at a very low speed. Might have a chance to try a different PSU today too.
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# ? Apr 26, 2017 08:17 |
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Wengy posted:And I'm not sure about the fans, they usually do spin constantly (and inaudibly) at a very low speed. That's a little strange, since it's one of the advertised features. Did you make a custom fan profile for it? https://www.asus.com/Graphics-Cards/STRIXGTX970DC2OC4GD5/ posted:DirectCU II with 0dB fan technology lets you enjoy light games in complete silence, and hardcore gaming 30% cooler with 3X-quieter performance! Actuarial Fables fucked around with this message at 10:45 on Apr 26, 2017 |
# ? Apr 26, 2017 10:43 |
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PROBLEM SOLVED Put in a different PSU, and boom - everything works as it should. Just as I suspected, my trusty old Seasonic can't hack it anymore. Thanks for replying, Actuarial Fables!
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# ? Apr 26, 2017 15:09 |