8 Replies Latest reply on Jan 27, 2018 1:34 PM by kingfish

    Sapphire RX 480 temperature limit bug at 70*C

    crispell

      Describe your system:

      • AMD Graphics Card
      • Sapphire RX 480 4GB Nitro
      • Desktop
      • Operating System
        • Windows 10 64bit
      • Driver version installed
        • Installed Radeon Software ReLive Edition 17.7.1, tested: 17.11.1, Adrenaline 18.1.1
      • Display Devices
        • IIyama x2483HSU-B1 "24" 1920x1080 (DVI)
      • Motherboard + Bios Revision
      • Gigabyte GA-970A-UD3 F7
      • CPU/APU
        • FX 6300
      • Power Supply Unit  Make, Model & Wattage
      • Thermaltake SMART SE Modular 630W
      • RAM
        • GoodRAM 2X4GB 1600MHz DDR3

       

      I noticed that after install the newest drivers 18.1.1 Adrenaline my graphics card Sapphire RX 480 Nitro 4GB start throttling GPU core clock always when temperature reach 70*C. It's a small temperature for such an efficient card. I tried reinstall drivers to old one when all was fine, but without positive result. Before that card worked perfectly reaching the max 75*C at 2200rpm fans.

       

      It's such annoying thing, because card losing the 30% of power.

      RX 480 temp limit issue.PNG

      There is a video which shows exactly what I mean:

      YouTube