Coolbits

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Coolbits was a Windows registry hack for Nvidia graphics cards Windows drivers, that allows tweaking features via the Nvidia driver control panel (including overclocking). There is also a Coolbits 2.0, with extra features. These features provided by Coolbits are considered expert-only and thus the reason they are normally hidden in the control panel.

Nvidia American global technology company

Nvidia Corporation, more commonly referred to as Nvidia, is an American technology company incorporated in Delaware and based in Santa Clara, California. It designs graphics processing units (GPUs) for the gaming and professional markets, as well as system on a chip units (SoCs) for the mobile computing and automotive market. Its primary GPU product line, labeled "GeForce", is in direct competition with Advanced Micro Devices' (AMD) "Radeon" products. Nvidia expanded its presence in the gaming industry with its handheld Shield Portable, Shield Tablet and Shield Android TV.

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Tweaking refers to fine-tuning or adjusting a complex system, usually an electronic device. Tweaks are any small modifications intended to improve a system.

Below is the main Coolbits activation entry in the registry:

[HKEY_LOCAL_MACHINE\SOFTWARE\NVIDIA Corporation\Global\NvTweak] "CoolBits"=dword:00000003 

It is also available on Unix-like systems running the X Window System by setting the "Coolbits" option to "5" in the configuration file. Using "28" instead of "5" will enable additional overclocking features. [1] [2] [3]

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X Window System windowing system for bitmap displays on UNIX-like systems

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The file xorg.conf is a file used for configuring the X.Org Server. While typically located in /etc/X11/xorg.conf, its location may vary across operating system distributions.

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References


Preceded by
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NVIDIA OverclockingSucceeded by
NVIDIA System Tools