Can Windows 11 run on an Intel Core 2 Quad with 3GB of RAM and an AGP GPU? Test results are surprising

Omeres, a known retro-computing enthusiast, assembled a system around an ASRock ConRoe865PE motherboard, launched in 2003 with an Intel i865PE chipset. The motherboard supports Core 2 Duo and Quad processors but still retains AGP 8X slots and DDR1 memory, bridging two generations of architecture.

The heart of the machine is an Intel Core 2 Quad Q6600, paired with 3 GB of DDR1 and an ATI Radeon HD 4650 video card, one of the last GPUs designed for the AGP interface. The installation of Windows 11 was simplified by ignoring the compatibility checks present in the installer; the procedure does not require registry modifications, just bypassing the hardware test.

Microsoft had eliminated native support for AGP after the early versions of Windows 10, removing the necessary GART drivers for acceleration. Without these, AGP cards start in limited mode and often generate the