[SOLVED] Should I disable PBO for Ryzen 7 5800x?

[xxdms2k11xx]

I want to reduce temp for my Ryzen 7 5800x and I don't need OC.

my motherboard is ASUS Strix B550-F Wifi II

Here's my bios settings

---A.I Tweaker Tab---
DOCP: Enable
CPU Ratio: 40 or 4.0ghz
Precision Boost Overdrive: Precision Boost Overdrive (Disabled) & PBO Max enhancer (Disabled)
VDDCR CPU Voltage: Offset (Negative)


---Advanced Tab---

AMD Overclocking -> Precision Boost Overdrive (Disabled)

 

[Cyberat_88]

Remove them both and messing with voltage is also OC and will affect HW performance and longevity.
Want to reduce heat ? Set CPU fans to 100% at 55C or 60C max..

 

[KyaraM]

Remove them both and messing with voltage is also OC and will affect HW performance and longevity.
Want to reduce heat ? Set CPU fans to 100% at 55C or 60C max..

How is undervolting OC...? If it influences longevity, then it does so in the positive. Nothing wrong with it.

I want to reduce temp for my Ryzen 7 5800x and I don't need OC.

my motherboard is ASUS Strix B550-F Wifi II

Here's my bios settings

---A.I Tweaker Tab---
DOCP: Enable
CPU Ratio: 40 or 4.0ghz
Precision Boost Overdrive: Precision Boost Overdrive (Disabled) & PBO Max enhancer (Disabled)
VDDCR CPU Voltage: Offset (Negative)


---Advanced Tab---

AMD Overclocking -> Precision Boost Overdrive (Disabled)

Are those the old settings or the ones you are considering? It says PBO is off.

 

[xxdms2k11xx]

How is undervolting OC...? If it influences longevity, then it does so in the positive. Nothing wrong with it.


Are those the old settings or the ones you are considering? It says PBO is off.

set by myself

 

[KyaraM]

set by myself

Then the only OC left should be RAM. You can set it to the maximum your CPU is confirmed to handle, which should be 3200MHz, but I would leave it at whatever it is tbh.

 

[CountMike]

Why would you want to cripple it intentionally ?
Just set defaults in BIOS with DOCP on and use Core Optimizer also located in BIOS.

 

[hotaru.hino]

Also agree, use PBO Core Optimizer. What you're doing isn't the best way to reduce power consumption of the part, and it also reduces performance, both in single core and multicore performance (if how my 5600X is doing is any real indication)