Low Cpu usage

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  • James2428
    PCHF Member
    • Oct 2023
    • 3

    #1

    Low Cpu usage

    Hello! Thanks to everyone in advanced
    I bought a pre built PC not too long ago. Didn’t know much about them, but as I started to learn I started to upgrade. I upgraded from a Nvidia 3070 to a 3090. One I did this, I started to notice the system felt slower. At the time I was running a Ryzen 7 5700. I have since upgraded to a Ryzen 9 5950x, based on what I had read online, this was most compatible with a 3090. Once installed it almost felt worse. I adjusted a few things in BIOS, but still just doesn’t feel worth the money spent on the upgrade. I mostly play Apex legends. GPU usage is always close to 100% but CPU usage stays around 10% and runs cold at 115 degree F. I have 32gb of ram at 3200mhz. Anyone have any recommendations on what I could tweak and or a better product that I’m not seeing online to work well with the 3090? Appreciate any advice anyone has. Thank you
  • veeg
    PCHF Director
    • Jul 2016
    • 8982

    #2
    Hello

    Give us your complete pc spec’s.

    Comment

    • James2428
      PCHF Member
      • Oct 2023
      • 3

      #3
      Originally posted by veeg
      Hello

      Give us your complete pc s
      Originally posted by veeg
      Hello

      Give us your complete pc spec’s.
      Motherboard: Asus prime B550-PLUS AC-HES
      CPU: Ryzen 9 5950x
      GPU: MSI Nvidia RTX 3090
      Ram: Corsair Vengeance Pro 32gb 3200 mhz
      Power supply: 800 watt
      Aio: Corsair 3 fan cpu cooler
      Storage: 1TB SSD
      Operating system: windows 11

      Comment

      • Bruce
        PCHF Moderator
        • Oct 2017
        • 10702

        #4
        what is the make/model of the power supply?
        by pre-built PC, do you mean someone else built it for you, like a friend or from a retail shop, or do you mean re-furbished, pre-owned?

        Comment

        • Bruce
          PCHF Moderator
          • Oct 2017
          • 10702

          #5
          @James2428 - still with us?"

          Comment

          • Bruce
            PCHF Moderator
            • Oct 2017
            • 10702

            #6
            seems to be a “No”.

            Closing - no activity.
            To request a re-open, go to Members > Staff Members, click a Staffer then Start Conversation and quote thread name.

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