X399 taichi CPU temperature

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   Hello,
CPU temperature in bios is too high about 59°C 
But AMD Ryzen master only 31°C. 
Why? Is my board temperature sensor faulty?
This is my new 1900X CPU install today.

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Raupenkotze Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 11 Nov 2017 Status: Offline Points: 16	Post Options Post Reply Quote Raupenkotze Report Post Thanks(0) Quote Reply Topic: X399 taichi CPU temperature Posted: 26 Mar 2019 at 3:07pm
	Hello, CPU temperature in bios is too high about 59°C But AMD Ryzen master only 31°C. Why? Is my board temperature sensor faulty? This is my new 1900X CPU install today.

ASRock_TSD Members Profile Send Private Message Find Members Posts Add to Buddy List ASRock_Official Joined: 20 Mar 2015 Status: Offline Points: 8907	Post Options Post Reply Quote ASRock_TSD Report Post Thanks(0) Quote Reply Posted: 26 Mar 2019 at 3:21pm
	Dear Raupenkotze, Greetings, this is ASRock TSD. AMD includes 27 degree C offset for 1900X CPU in Tctl, so the temperature in BIOS would be a little bit higher since the reference temperature is Tctl. With AMD Ryzen Master, the reference temperature is Tdie. Besides, as there's no program to allocate the CPU resource so the processor will also work at full speed under BIOS setup. This could make the temp higher than OS environment. For this case, please monitor your system H/W sensor via official ASRock A-Tuning utility. https://www.asrock.com/MB/AMD/X399%20Taichi/index.asp#Download Thanks! All the best, ASRock TSD