NVIDIA multi-Display the GPU overclocking settings under Linux

Tag: Code screen--line XOR does not have Mina content value

Nvidia's graphics card is overclocking-enabled, with tools such as afterburning in Windows.

But there is no such thing as a ready-made tool under Linux.

But Coolbits's settings are also very simple.

Just modify the xorg.conf file to add coolbit and you can overclock it with nvidia-setting.

Manual editing is still a hassle, in fact Nvidia provides commands to implement this edit.

$sudo nvidia-xconfig -a --cool-bits=24 --allow-empty-initial-configuration
cool-bits的值的每一位都代表不同的含义，可以根据自己的需要组合，具体含义摘抄如下。
Coolbits的值是所有位的组合成的二进制数对应的10进制数值：
- 1 (bit0) 允许老的（Fermi核心）之前的显卡超频
- 2 (bit1) 当使用不同显存的GPU需要设置成SLI时，可以设置这一位
- 4 (bit2) 允许手动设置显卡风扇的转速
- 8 (bit3) 允许超频，驱动版本要比337.12新，架构要比Fermi新
- 16 (bit4) 允许超电压，驱动版本要比346.16新，架构要比Fermi新

This command will add a screen and device to each of your graphics cards in xorg.conf, which we don't need to know.

But then we need an action to manually comment out the line that contains the "Allow-empty-initial-configuration" in the section that you just added automatically.

Add "#" to the front.

If there is no comment, it will be black, you cannot start X-window, you can comment out the command line.

CTRL+ALT+F1 will be able to enter the command line.

and then restart.

Enter Nvidia-settings in terminal to see if there's more in Powermizer?

NVIDIA multi-Display the GPU overclocking settings under Linux