The Pi 5 can handle PCIe 3.0 speeds and fairly old AMD GPUs
WTF?! The Raspberry Pi 5's expanded PCIe functionality is one of its most enticing upgrades over its predecessors. Most owners likely use it to install fast storage, AI chips, or network cards, but modders have successfully connected it to dedicated graphics cards. Although the Pi isn't a gaming PC, installing a GPU on one could unlock interesting possibilities.
WTF?! A well-known hacker has done the impossible. He got a stripped-down version of Linux to run on a 4-bit Intel chip from the early 1970s. Sure, it takes nearly five days for the kernel to boot, but hey, mission accomplished.
This 90s classic has been modded to include ray tracing giving it a whole new feel. For those nostalgists, you can download Doom 2 with Ray Tracing, as well as the classic version, right here.
Namco's Time Crisis 5 shooting arcade runs on top of Windows, as do many others
Cutting corners: Arcade games traditionally ran on specialized hardware, but many modern machines are essentially Windows PCs housed in arcade shells. Leaked titles developed for these machines can run on home Windows PCs without the need for emulation, allowing users to play unique games without waiting for an official console or PC release.
TL;DR: Traditional desktop and server editions of Windows 11 have surprisingly high system requirements, making it impossible to install newer versions of the OS on older PCs. However, Microsoft has released a more compact version of Windows for IoT devices, theoretically providing Windows enthusiasts with Enterprise licenses new modding opportunities.