Based on common builds from providers like Internet Archive , the requirements are significantly lowered: Standard x64 Requirement Super Slim x64 Requirement 1 GHz or faster 400 MHz to 1 GHz RAM 512 MB to 2 GB Disk Space 2 GB to 4 GB Graphics DirectX 9 / WDDM 1.0 Any basic video card Is it Safe to Use?
: Unlike the official 16–20 GB requirement, these slim versions often install to as little as 2 GB to 4 GB of disk space. windows 7 ultimate super slim edition x64 june 2019
: Background processes such as print spooling (in some versions), tablet PC components, and Windows Defender may be disabled or removed. Based on common builds from providers like Internet