Ryzen 7 Pro 4750G APU only Temp & Time testing with HW Monitor in LZ7 XTD on Gigabyte X50-1 Aorus Pro Wi-Fi MB
with Noctua L9x65 with A9x25 CPU cooler fan and Noctua A12x15 case fan
Blender Classroom Render & Unigine Valley
Render Time 10:32.92
Max Temp - NOT Delta / Room temp was about 20C
System 1 - 46C
CPU - 77C
VRM - 41C
Blender Classroom Render Only
Render Time 8:49.11
Temp - NOT Delta / Room temp was about 20C
System 1 - 44C
CPU - 77C
VRM - 39C
Both CPU fan A9x25 and Case fan A12x15 ran at full speed as temps went up.
I set the case fan to read the CPU temps for a quicker response as there is very little change in System 1 or VRM temps for the case fan to respond to.
A separate test using only the CPU-Z stress test with full speed or reduced 85% case fan speed:
Temp - NOT Delta / Room temp was about 20C
Max Fan Speed
System 1 - 43C
CPU - 77C
VRM - 39C
Temp - NOT Delta / Room temp was about 20C
85% Fan Speed
System 1 - 44C
CPU - 78C
VRM - 40C
