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Red LED CPU B450 AORUS

Skyyzer -  
flo88 Posted messages 28492 Registration date   Status Contributor Last intervention   -

Hello, I finished installing my PC and everything was going well until my peripherals stopped working, and I saw that the CPU light was on. So I turned off the PC and checked that my processor was fine and had no broken pins. What should I do?

B450 AORUS

Ryzen 5700G

16GB Corsair RAM

Corsair 550W power supply

5 answers

  1.
    Redbart Posted messages 20952 Registration date   Status Member Last intervention   3 382
     

    Hello

    So, your PC started up and you were able to install Windows?

    And you conclude that no pin is bent or broken after this check?

    Did you put thermal paste?

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    1. Skyyzer
       

      The LED lights up when the Google Chrome installation is finished, and for the thermal paste, after removing the processor, I applied more thermal paste.

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  2. Redbart Posted messages 20952 Registration date   Status Member Last intervention   3 382
     

    Have you restarted since?

    Installing a browser has no effect on the processor!

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  3. Skyyzer
     

    Yes, I restarted it, but the problem persists.

    But since I made the request, I just closed the PC and didn't try again.

    I plan to see a computer technician in the coming days.

    I myself am very surprised; something like this has never happened to me before.

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  4. Redbart Posted messages 20952 Registration date   Status Member Last intervention   3 382
     

    empty the condensers and restart

    if the PC worked the first time, there’s no reason it should be stuck unless you’ve made some

    manipulation

    sometimes it’s tricky, at my place the VGA LED stays on if I start the PC before turning on the monitor

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  6. flo88 Posted messages 28492 Registration date   Status Contributor Last intervention   Ambassadeur 5 170
     

    Hello

    This probably has nothing to do with it since the PC worked for a while, but the B450 chipset, although theoretically compatible, isn't that compatible with the Ryzen 5xxx (a lot of issues), the native chipset for a 5700G is the B550.

    Moreover, in order to be supported on your motherboard, the BIOS must be updated to the latest version, so you need to check this point.

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