Z890 Livemixer 285k power limit throttle£
Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=106927
Printed Date: 03 Sep 2025 at 12:10pm Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Z890 Livemixer 285k power limit throttle£
Posted By: AustinTech
Subject: Z890 Livemixer 285k power limit throttle£
Date Posted: 18 Apr 2025 at 12:18am
I just built a new pc with a 285k and the Asrock z890 Livemixer. When I stress test the CPU it immediately gives me power limit throttle and its all stock right now on normal intel profile 250 pl1/pl2 and windows performance plan. I talked to intel and they said it was some setting in the bios that is limiting it and I can not seem to find the setting because its more then just PL1 or PL2 because even when I put them to 300 it still does it and according to XTU its never even got higher then 250..... I just dont get it
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Replies:
Posted By: ali2025ksa
Date Posted: 19 Apr 2025 at 10:23pm
AustinTech wrote:
I just built a new pc with a 285k and the Asrock z890 Livemixer. When I stress test the CPU it immediately gives me power limit throttle and its all stock right now on normal intel profile 250 pl1/pl2 and windows performance plan. I talked to intel and they said it was some setting in the bios that is limiting it and I can not seem to find the setting because its more then just PL1 or PL2 because even when I put them to 300 it still does it and according to XTU its never even got higher then 250..... I just dont get it |
Hello, how are you? What is your problem? As long as the processor is working normally, do you want to raise the voltage to 300 watts?
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Posted By: M440
Date Posted: 20 Apr 2025 at 1:37am
To what power it throttles?
IMO 285k is 250watt TDP cpu. It takes ~235 watt max power stock. For it to take more you need to clock it higher

------------- asrock b650m-hdv/m.2, ryzen 7700x@85watt, arch/kde
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Posted By: AustinTech
Date Posted: 24 Apr 2025 at 2:48am
HI yes I have a issue still were It power limit throttle when running cinibench stress test. It was all stock at 250pl1/250/pl2. I uppded both to 300 and uppded the cache power from 343 or whatever it was to 400 and turn some other settings off. Its better then it was but I still see it happen in HWinfo 64 granted its not holding it. Thx for replies and help.
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