ASRock.com Homepage
Forum Home Forum Home > Technical Support > AMD Motherboards
  New Posts New Posts RSS Feed - 3600 low boost on b450 fatality itx
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

3600 low boost on b450 fatality itx
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
tnevermind View Drop Down
Newbie
Newbie


Joined: 20 Nov 2019
Status: Offline
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tnevermind Quote  Post ReplyReply Direct Link To This Post Topic: 3600 low boost on b450 fatality itx
    Posted: 20 Nov 2019 at 1:47am
Hey,
i've got a new system but i'm not happy with the performance so far.
The Ryzen 3600 is barley boosting single core obove 4ghz and does not reach the 4,2 in any means. All core boost is some thing like 3750mhz.

Any tips what to do?:

- Ryzen 3600 (ryzen wraith spire)
- Asrock b450 fatality itx (Bios 3.5 with 1.0.0.3 ABB)
- 16GB G.Skill Aegis DDR4-3000 DIMM CL16
- BeQuiet 600W
- Geforce 1060
- win 10 pro newest update
- AMD Chipset Driver amd_software_1.09.27.1033
- AMD Ryzen High Power energy setting (tried every setting)

I've tried diffrent bios settings but nothing works
Back to Top
Ray62 View Drop Down
Groupie
Groupie
Avatar

Joined: 01 Jul 2018
Location: Germany, Berlin
Status: Offline
Points: 706 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ray62 Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2019 at 5:01am
Maybe the CPU gets too hot.
Let HWINFO sensor status run in the background for a longer session.
Post screens of it when running CPU-Z benchmark or cinebench with single and multi thread tests.
Asrock Fatal1ty X370 Professional Gaming Offline
Under test:
MSI X570_MEG_ACE | AMD Ryzen 9 3900X | Scythe Mugen5 | 2x16GB F4-3200C14D-32GTZ@3466 | ASUS GeForce GTX 1080 Ti FE
Back to Top
tnevermind View Drop Down
Newbie
Newbie


Joined: 20 Nov 2019
Status: Offline
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tnevermind Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2019 at 4:29pm
For nice all-core boost, the cooling capacity of the stock cooler is not enough, but my main concern is, that the single core boost does not even touch 4,1 ghz.

Right now i'm at the newest beta bios.
Back to Top
Ray62 View Drop Down
Groupie
Groupie
Avatar

Joined: 01 Jul 2018
Location: Germany, Berlin
Status: Offline
Points: 706 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ray62 Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2019 at 5:28pm
One test:
Load bios defaults or do a CMOS Clear after the bios update to 1.0.0.4 beta and start to the bios for checking, if PBO is activated and set it on if not.

That should be all to activate performance boost with standard behaviour.
If that is not the case,
- Maybe the power settings for PBO must be adjusted
(PPT, TDC, EDC limit) as available in the bios (PBO Advanced).
- Maybe PBO scalar control has to be adjusted
- Maybe the CPU voltage is a bit too high

Manipulating these can result in a change of up to +/- 200mhz or so for PBO boost frequencies.
Asrock Fatal1ty X370 Professional Gaming Offline
Under test:
MSI X570_MEG_ACE | AMD Ryzen 9 3900X | Scythe Mugen5 | 2x16GB F4-3200C14D-32GTZ@3466 | ASUS GeForce GTX 1080 Ti FE
Back to Top
tnevermind View Drop Down
Newbie
Newbie


Joined: 20 Nov 2019
Status: Offline
Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote tnevermind Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2019 at 5:51pm
What do you recomment for the PBO settings?
Back to Top
gizmic View Drop Down
Groupie
Groupie
Avatar

Joined: 13 Jun 2018
Location: Hong Kong
Status: Offline
Points: 677 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gizmic Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2019 at 6:20pm
even in single core boost it still needs a good cooler and of course load on 1-2 cores only
Back to Top
Ray62 View Drop Down
Groupie
Groupie
Avatar

Joined: 01 Jul 2018
Location: Germany, Berlin
Status: Offline
Points: 706 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ray62 Quote  Post ReplyReply Direct Link To This Post Posted: 21 Nov 2019 at 5:42am
Originally posted by tnevermind tnevermind wrote:

What do you recomment for the PBO settings?

No recommendations from my side.
This Zen2 platform is also new for me, i got my CPU last month.
And regarding PBO or OC for Ryzen, there are too much dependencies (CPU, cooling, mainboard and VRMs, power supply, bios, RAM, etc).
And a lot of SW changes since i own this CPU (driver, bios, windows).
Just play with the tools like Ryzen Master, HWInfo, benchmark and find out.

Power plan for Ryzen, worth reading and to test:
https://www.techpowerup.com/review/1usmus-power-plan-for-amd-ryzen-new-developments/
Asrock Fatal1ty X370 Professional Gaming Offline
Under test:
MSI X570_MEG_ACE | AMD Ryzen 9 3900X | Scythe Mugen5 | 2x16GB F4-3200C14D-32GTZ@3466 | ASUS GeForce GTX 1080 Ti FE
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.172 seconds.