求助为什么9800x3d pbo频率上不去

Droozy-avatar

Droozy

2025-08-06T16:07:43+00:00

请问各位老哥为什么我的9800x3d开pbo2+200负压15温度墙95度,开furmark fpu r23测试过程中全核频率只有4.7ghz,过程中cpu功耗不超过80w,温度不超过60度,cpu电压不超过1.1v,这是啥情况pbo频率上不去?我用ryzenmaster定频定压1.2v 5.25ghz能过r23测试并且功耗正常110w温度80度左右,感觉开了pbo我的cpu像被锁功耗了。我的主板是b650m电竞雕,电源1000w,内存没开expo,散热器是hyper612
Mei-avatar

Mei

105w开了?
Droozy-avatar

Droozy

[quote][pid=836210127,44854907,1]Reply[/pid] Post by [uid=42511447]Ghoooost[/uid] (2025-08-16 00:12):

105w开了?[/quote]老哥ecomode我设的disable,需要开吗?
Rubby-avatar

Rubby

谁教你+200-15的?
Mei-avatar

Mei

[quote][pid=836210507,44854907,1]Reply[/pid] Post by [uid=42160065]千道mj[/uid] (2025-08-16 00:17):

老哥ecomode我设的disable,需要开吗?[/quote]我三月初装的,没记得有碰过这个选项
Droozy-avatar

Droozy

[quote][pid=836210544,44854907,1]Reply[/pid] Post by [uid=64542480]蝉时花火积雨云[/uid] (2025-08-16 00:18):

谁教你+200-15的?[/quote]我试了+200-20-10 0 频率也都只有4.7ghz
Bruhys-avatar

Bruhys

大概率主板bios bug了,刷个新bios
别问,问就是x870i迷你雕就遇到过这狗屎问题
Mei-avatar

Mei

顺便跑fpu频率跑不满很正常,你下个r23跑跑看(系统自带软件商店就有,免费的
Droozy-avatar

Droozy

[quote][pid=836210997,44854907,1]Reply[/pid] Post by [uid=66014049]七海比六海多一海[/uid] (2025-08-16 00:24):

大概率主板bios bug了,刷个新bios
别问,问就是x870i迷你雕就遇到过这狗屎问题[/quote]啊我试试,刚把主板bios更新到FB7
Droozy-avatar

Droozy

[quote][pid=836211008,44854907,1]Reply[/pid] Post by [uid=42511447]Ghoooost[/uid] (2025-08-16 00:25):

顺便跑fpu频率跑不满很正常,你下个r23跑跑看(系统自带软件商店就有,免费的[/quote]r23 multi core也只有4.7ghz
Mei-avatar

Mei

[quote][pid=836211332,44854907,1]Reply[/pid] Post by [uid=42160065]千道mj[/uid] (2025-08-16 00:30):

r23 multi core也只有4.7ghz[/quote]哦哦,下面没看完
对了,你这+200是positive还是negtive
Droozy-avatar

Droozy

[quote][pid=836211547,44854907,1]Reply[/pid] Post by [uid=42511447]Ghoooost[/uid] (2025-08-16 00:32):

哦哦,下面没看完
对了,你这+200是positive还是negtive[/quote]positive
Mei-avatar

Mei

[quote][pid=836211599,44854907,1]Reply[/pid] Post by [uid=42160065]千道mj[/uid] (2025-08-16 00:33):

positive[/quote]重置bios吧
Droozy-avatar

Droozy

[quote][pid=836213644,44854907,1]Reply[/pid] Post by [uid=42511447]Ghoooost[/uid] (2025-08-16 01:06):

重置bios吧[/quote]扣电池重置刷新BIOS都不行🥲,无语了
daddy dahmer-avatar

daddy dahmer

重置bios还是4.7也有可能主板坏了