Single core boost speed 3700x

Discussion created by theqqmaster on Dec 18, 2019
Latest reply on Dec 19, 2019 by misterj

OS: Windows 10 PRO (1909) (got latest X570 chipset driver from AMD site) (AMD Ryzen ballanced plan (single core boost not increse even if i change to performace, multicore bit better))

PSU: Corsair CX650M 650W (2x NVME and 1080 GTX) (so doubt it's any issue with power supply)

Motherboard: Asus X570 PRIME PRO (latest bios 1405 version with AGESA version of combo-am4
RAM: G.Skill Trident Z Neo 3600mhz 18-22-22-42 (got them with Direct Over Clock Profile)

CPU: 3700x with Dark ROCK PRO 4 (idle ~35-40c, with load like CB20 all core goes ~60-70c) (i got silent FAN plan, so RPM go hight after 75c)

In UEFI PBO is dissabled (Precision Boost should still work, right ?) (auto = dissabled - atleast what i read on forums (also that just giving heat nothing more, few points in CB thats nonsense to keep it enabled))
This board cant change BCLK (standart is 100mhz, but i got 99.8 mhz)

My temps are ok, even if i manual oc it all core 4.3G @ 1.325v, cpu is stable atleast for CB20 run

So the problem is i never saw cpu 4.4g single core, fault mby of BCLK just hitting 99.8 mhz ? (44 ratio x 99.8 = 4391mhz (i not even see thoose mhz))
Well tell me advices where to dig to solve the problem, mby its some UEFI setting that i miss in ASUS board
P.S. In attach got peak of single and multi core, also agesa version, if need smth more from setup, tell me

Sorry about bad english
Best regards