求问5090pcie5.0通道没跑满

YOUR DADY-avatar

YOUR DADY

2025-06-02T02:14:25+00:00

主板x670e暗黑
超级雕是插在第一个pcie5.0×16的通道上
固态也在第一条直连cpu的pcie5.0通道上(红色位置)
理论上这个板子的设计是不会分通道的
gpuz看显卡一直跑在4.0
虚心请教大佬们会是什么问题呢

[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-b9r5XdT3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-b4bmXdT3cSqo-zk.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-162xZgT3cSlc-sg.jpg.medium.jpg[/img]
Vincento-avatar

Vincento

[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-kw4kZhT3cSsg-mu.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-ir1gZiT3cSsg-m6.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-f8rqZuT3cSys-ou.jpg[/img]
我的主板是技嘉b650 空载的时候自动到1.0 满载才到5.0 会不会也是自动变换的。
YOUR DADY-avatar

YOUR DADY

[quote][pid=826680436,44291651,1]Reply[/pid] Post by [uid=66770048]妖言-惑众[/uid] (2025-06-08 10:20):

[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-kw4kZhT3cSsg-mu.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-ir1gZiT3cSsg-m6.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-f8rqZuT3cSys-ou.jpg[/img]
我的主板是技嘉b650 空载的时候自动到1.0 满载才到5.0 会不会也是自动变换的。[/quote]应该不是空载问题,无论点gpuz的小问号还是开游戏都是4.0
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-c2puXgT3cSzk-qo.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202506/08/9aQklg-4a9rK26T3cSsg-lc.jpg.medium.jpg[/img]
Vincento-avatar

Vincento

bioss里面看看吧
den-avatar

den

同样的板子,bios 里面用 auto 就可以识别到 pcie5.0x16,我所有 m.2 都插满了
YOUR DADY-avatar

YOUR DADY

[quote][pid=826686750,44291651,1]Reply[/pid] Post by [uid=62709735]bjvava[/uid] (2025-06-08 11:21):

同样的板子,bios 里面用 auto 就可以识别到 pcie5.0x16,我所有 m.2 都插满了[/quote]神医[s:ac:羡慕][s:ac:羡慕]