section for resources ranging from how computer components function to Windows 11 how-to guides and tutorials.At Performance Computer we provide the best tech reviews without an agenda or bias like most tech review sites. Instead, we thoroughly test tech products, PC components, electronics, and services to present you with honest reviews. In our build guides, we assemble high-end computer parts and create custom water-cooled computers. See our learn section for resources ranging from how computer components function to Windows 11 how-to guides and tutorials.