29 Replies Latest reply on Jan 14, 2017 9:18 AM by tarkin

    R9 280X clock is stucked on 950Mhz


      Hi, I need help with my card. Its stucked on 950Mhz (HW acceleration problem?) in most of time. Sometimes it work on 1070Mhz.  Stock clock of my card is 1070Mhz. What should I do?

      I can't turn hw acceleration off, because the video quality becomes worse.  I tried to disable hardware acceleration and it worked only sometimes. The only way how to get 1070MHz is MSI Afterburner.

      Crimson 16.9.2, Google Chrome


      CPU: Intel i7 4790K CPU Cooler: NOCTUA NH-D14, MB: ASUS Z97-Pro Gamer, RAM: Kingston 8GB DDR3 1866MHz, GPU: SAPPHIRE R9 280X VAPOR-X OC, SSD:Crucial M500 120GB, HDD: Seagate 7200.14 2TB, HDD: Samsung F1 1TB, PSU: Corsair TX 750W, CASE: Corsair 450D