X570 Taichi PBO/XFR/Auto OC
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=12200
Printed Date: 18 Jul 2025 at 10:30am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: X570 Taichi PBO/XFR/Auto OC
Posted By: brucer
Subject: X570 Taichi PBO/XFR/Auto OC
Date Posted: 14 Aug 2019 at 4:48pm
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Has anyone with the x570 Taichi been tinkering with pbo/xfr and auto oc... Are you seeing any differences in your boost clocks after making changes to pbo/xfr in the bios.. I've been messing with this until I'm blue in the face and I get no change whatsoever... My cpu temp tops out at 75c under load on air, could this be why I'm not seeing any improvement? ------------- Asrock x570 Taichi, Ryzen3800x, 32gb Gskill Royal 36000mhz@ 3733mhz, Samsung 250gb 970evo plus for OS drive, Sabrent Rocket 1tb nvme storage drive. |
Replies:
Posted By: brucer
Date Posted: 14 Aug 2019 at 4:56pm
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also I notice my vcore voltage stays around 1.48v if I'm sitting on my desktop, if not moving the mouse the voltage stays around 1.05v and if I move the mouse the voltage jumps to 1.485-1.5v... Also the boost clocks still are not hitting where they are suppose to.. the bottom end is at 3.825, which is suppose to 3.9 and the top end I get is 4.475.. Latest bios, latest chipset drivers, Ryzen balanced powerplan or the ryzen performance power plan, they both act exactly the same.. ------------- Asrock x570 Taichi, Ryzen3800x, 32gb Gskill Royal 36000mhz@ 3733mhz, Samsung 250gb 970evo plus for OS drive, Sabrent Rocket 1tb nvme storage drive. |
Posted By: brucer
Date Posted: 18 Aug 2019 at 1:04am
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no one? ------------- Asrock x570 Taichi, Ryzen3800x, 32gb Gskill Royal 36000mhz@ 3733mhz, Samsung 250gb 970evo plus for OS drive, Sabrent Rocket 1tb nvme storage drive. |
Posted By: gizmic
Date Posted: 18 Aug 2019 at 1:35am
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75C is horrible to even to start considering boosting ------------- 
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Posted By: foxx1337
Date Posted: 18 Aug 2019 at 3:10am
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75 is nothing. You're not loading it right. Use Intel Burn Test or Prime95 small FFTs test and enjoy your 95 degrees Celsius. Waiting for 1.0.0.4 when AMD will hopefully fix boosting and PBO. ------------- Ryzen 3900X, Taichi X570 |
Posted By: gizmic
Date Posted: 18 Aug 2019 at 3:27am
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im on 2700X doesn't go over 68C on small FFTs. 3800X should have lower temps but yeah i have set a negative cpu vcore offset thats around 1.238V max on hwinfo -------------
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Posted By: foxx1337
Date Posted: 18 Aug 2019 at 4:32am
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3000 is WAY hotter. Idles around 60 (literally ~1 millisecond and 10-20% usage for a single thread to go from 40 to 60) and regularly runs at 80-90, even with fairly light "full load" such as CineBench or x264 and x265. With proper load, such as Burn Test or Prime95 it's 90+ even on water. ------------- Ryzen 3900X, Taichi X570 |
Posted By: brucer
Date Posted: 19 Aug 2019 at 3:18am
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Evidently you dont own a ryzen3000 series.. These run a bit warmer compared to the 2000 series.. My temp is after 4 cinebench20 runs under load and its actually 70-71c... I dont run burndown tests as I just game with my rig so if I'm stable after several cinebench runs I'm good to go for gaming.. ------------- Asrock x570 Taichi, Ryzen3800x, 32gb Gskill Royal 36000mhz@ 3733mhz, Samsung 250gb 970evo plus for OS drive, Sabrent Rocket 1tb nvme storage drive. |