I can't tell you the settings as they are detected by the BIOS and can vary some by CPU model.
What temp are you reading that makes you believe the CPU is running hot? You might want to use the applet Core Temp as some software improperly reads the CPU temps or mis-labels the temps it reads. As an example: "CPU Temp" is NOT the core temp or internal CPU temp, it is typically the thermister mounted below the CPU socket. It often reads 10C-25C higher than the CPU core temp. It is confusing with the way some software reports temps. That is why I prefer the applet Core Temp which only reports the internal CPU core temp, the temp that AMD uses to determine if a CPU is running hot or normal.
FWIW, many BIOS also allow adjustment of the fan speed, which may need to be increased if you are using the OE fan.
Building a reliable PC involves more than just assembling the parts. You need to be able to configure all of the BIOS settings appropriately. This can be quite involved and frustrating as it can require a lot of trial and error with stress testing. It is however often the only means to get a 100% reliable PC.