Cpu bottleneck or something else?

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  • Masi
    PCHF Member
    • Oct 2023
    • 3

    #1

    Cpu bottleneck or something else?

    I just switched my gpu from gtx 1060 to rx 7800 xt. I used ddu while swapping drivers.
    I tried to play cs 2 and other games but i now have big fps drops.
    My cpu usage is constantly at 100. When using 1060 it worked better but now i started having problems.

    Also some games that dont use 100% of my cpu run with higher fps smoothly.

    Specs:
    i5 8500 3 ghz (its bad)
    24gb ram (2 4gb sticks and 2 8gb) had been working fine before
    Rx 7800 xt
  • veeg
    PCHF Director
    • Jul 2016
    • 8980

    #2
    Hello

    Give us your complete psu spec’s.

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    • Masi
      PCHF Member
      • Oct 2023
      • 3

      #3
      Originally posted by veeg
      Hello

      Give us your complete psu spec’s.
      corsair vs 650
      650 watt which is little on the low end

      Comment

      • veeg
        PCHF Director
        • Jul 2016
        • 8980

        #4
        Your rx 7800 xt. requires a psu minimum of 700 watts.. If you get a new psu make it a gold standard with at least 5 year warranty or better.

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