# 调整CPU功率

#### <span class="md-pair-s ">**<span class="md-plain">具体操作步骤：</span>**</span>

1. ##### <span class="md-plain">先关闭电脑，按下电源键开机后屏幕出现logo时，</span><span class="md-pair-s ">**<span class="md-plain">迅速按下【Del】键</span>**</span><span class="md-plain">进入BIOS界面</span><span class="md-meta-i-c  md-link">[<span class="md-image md-img-loaded" data-src="https://doc.bee-link.com.cn/uploads/images/gallery/2025-04/scaled-1680-/J1t1.png">![图片 1.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-04/scaled-1680-/J1t1.png)</span>](https://doc.bee-link.com.cn/uploads/images/gallery/2025-04/J1t1.png)</span>
2. ##### <span class="md-plain">切换到</span><span class="md-pair-s ">**<span class="md-plain">【Advanced】选项，进入【Power &amp; Performance】</span>**</span>
    
    [![Screenshot_2026-08-14_16-23-40.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/ET1C69U9nvYAF7GQ-screenshot-2026-08-14-16-23-40.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/ET1C69U9nvYAF7GQ-screenshot-2026-08-14-16-23-40.png)
3. ##### <span class="md-plain">选择并进入</span><span class="md-pair-s ">**<span class="md-plain">【CPU-Power Management Control】</span>**</span>
    
    [![Screenshot_2026-08-14_16-23-42.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/WGulWxiXg09yMGx2-screenshot-2026-08-14-16-23-42.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/WGulWxiXg09yMGx2-screenshot-2026-08-14-16-23-42.png)
4. ##### <span class="md-plain">进入</span><span class="md-pair-s ">**<span class="md-plain">【Config Base Power Configurations】</span>**</span><span class="md-plain">选项</span>
    
    [![Screenshot_2026-08-14_16-25-09.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/NbX8v4kN16Uo3zDJ-screenshot-2026-08-14-16-25-09.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/NbX8v4kN16Uo3zDJ-screenshot-2026-08-14-16-25-09.png)
5. ##### <span class="md-plain">找到</span><span class="md-pair-s ">**<span class="md-plain">【Power Limit1】和【Power Limit2】</span>**<span class="md-plain"> **Power Limit1（PL1）：长时功耗限制，长时间满载稳定运行的功耗，决定持续性能，默认为 15W  
    Power Limit2（PL2）：短时爆发睿频的功耗，决定瞬时峰值性能，默认为 15W**</span></span>
    
    [![Screenshot_2026-08-14_17-35-17.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/o0juRpoaWZSBAxNq-screenshot-2026-08-14-17-35-17.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/o0juRpoaWZSBAxNq-screenshot-2026-08-14-17-35-17.png)
6. ##### <span class="md-plain">如需调整功耗，直接输入新数值，例如将 PL1 和 PL2 都修改为</span><span class="md-pair-s ">**<span class="md-plain">【20000】</span>**</span><span class="md-plain">，即固定长时功耗和短时功耗均为 20W</span>
    
    [![Screenshot_2026-08-14_17-48-14.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/sp0Ri8Ohym2DVpNj-screenshot-2026-08-14-17-48-14.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/sp0Ri8Ohym2DVpNj-screenshot-2026-08-14-17-48-14.png)
7. ##### <span class="md-plain">调整完成后，</span><span class="md-pair-s ">**<span class="md-plain">按下【F4】键，选择【Yes】</span>**</span><span class="md-plain">保存并退出，设置即可生效</span>
    
    [![Screenshot_2026-08-14_17-46-09.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/YaOFcpO6E9D9IC7U-screenshot-2026-08-14-17-46-09.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/YaOFcpO6E9D9IC7U-screenshot-2026-08-14-17-46-09.png)

> ##### <span class="md-pair-s ">**<span class="md-plain">注意：</span>**</span><span class="md-plain"> 实际使用中不建议设置功耗超过15W，过高的CPU功耗可能会影响系统稳定性和散热表现，请根据设备情况谨慎操作。</span>