I noticed something interesting with AMD drivers 19.3.3, Win 10-64. My Vegas 56/64 used to "throttle back" after reaching GPU temps over 80 C. This is due to the environment and warmer weather. (I know I need to relocate this particular rig.)
Now since using the new OverdriveNTool beta and AMD Mem Tweak with:
GPU_P0=852;800
GPU_P1=852;850
GPU_P2=852;850
GPU_P3=852;850
GPU_P4=852;850
GPU_P5=852;850
GPU_P6=852;850
GPU_P7=1450;855
Mem_P0=167;800;0
Mem_P1=500;800;0
Mem_P2=800;800;0
Mem_P3=1100;860
Mem_TimingLevel=0
Fan_Min=400
Fan_Max=2400
Fan_Target=75
Fan_Acoustic=2400
Power_Temp=85
Power_Target=-5
Fan_P0=30;30
Fan_P1=40;45
Fan_P2=50;60
Fan_P3=55;90
Fan_P4=60;100
Fan_ZeroRPM=0
WinAMDTweak.exe --CL 12 --RAS 28 --RCDRD 12 --RCDWR 5 --RC 44 --RP 10 --RRDS 3 --RRDL 3 --RTP 5 --FAW 20 --CWL 7 --WTRS 4 --WTRL 9 --WR 16 --WRRD 1 --RDWR 19 --REF 7800 --MRD 8 --MOD 15 --PD 8 --CKSRE 10 --CKSRX 10 --RFC 260
Now, there is no throttling back and the hashrate appears unaffected.
Any ideas which is causing that, the new OverdriveNTool or the AMD Memory Tweak?