要查看服务器是否有显卡，可以通过以下几种方法：
1. 使用`lspci`命令：
在Linux系统中，可以使用`lspci`命令来查看系统硬件信息。首先需要打开终端，然后输入以下命令：
```bash
sudo lspci -vvvv
```
这将显示所有硬件设备的详细信息，包括显卡。如果服务器上有显卡，你将看到类似以下内容的输出：
```
*-display [^] (3a9c:0002)
*-displayport [^] (3a9c:0003)
*-displayport [^] (3a9c:0003)
*-memory (6c08:0000)
*-on-board (6c08:0000)
*-memory (6c08:0000)
*-on-board (6c08:0000)
*-memory (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-memory (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c08:0000)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
*-on-board (6c24:123456789abcdef)
```
