# 调整显存大小

#### **调整显存大小可以对计算机的图形处理和游戏表现产生影响。**

#### **请注意，如果您将显存调整为过大的值，可能会降低系统的稳定性，或者在使用大量显存时出现帧率下降的情况。因此，在调整显存大小之前，请确保了解您的计算性能和限制。**

### **操作步骤：**

#### **1. 首先关闭主机，按下电源启动后，当屏幕上出现logo后，迅速按下键盘上的Del键进入BIOS**

[![image.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/q7vimage.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/q7vimage.png)

#### **2. 进入BIOS后，使用方向键切换到【Advanced】，进入【AMD CBS】选项**

[![Screenshot+2024-09-05+14-09-20.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/screenshot2024-09-0514-09-20.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/screenshot2024-09-0514-09-20.png)

#### **3.进入【NBIO Common Options】选项**

[![Screenshot+2024-09-05+14-08-58.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/screenshot2024-09-0514-08-58.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/screenshot2024-09-0514-08-58.png)

#### **4.进入【GFX Configuration】选项**

[![image 1.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/Sgtimage-1.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/Sgtimage-1.png)

#### **5.默认为【4G】显存**

[![Screenshot+2024-09-05+14-02-29.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/2GWscreenshot2024-09-0514-02-29.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/2GWscreenshot2024-09-0514-02-29.png)

#### 5.**如需修改显存大小，调整【UMA Frame buffer Size】内的参数即可**

[![Screenshot+2024-09-05+14-11-09.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/screenshot2024-09-0514-11-09.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/screenshot2024-09-0514-11-09.png)

#### **6.修改完成后，按【F4】，选择【Y】进行保存退出即可生效**

[![Screenshot+2024-09-05+14-09-43.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/scaled-1680-/screenshot2024-09-0514-09-43.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-03/screenshot2024-09-0514-09-43.png)