To successfully run GTA 6 on a PC with the Windows 11 operating system, you will need the following hardware specifications:

1. Operating System: Windows 11
2. Processor: Intel Core i5-9600K or AMD Ryzen 5 3600
3. Memory: 16GB RAM, preferably in a Dual-Channel configuration.
4. Graphics: NVIDIA GeForce RTX 3060 with 8GB VRAM is recommended.

These specifications ensure a smooth gaming experience with optimal performance for GTA 6. It's always a good idea to exceed these minimum requirements if you're seeking higher graphical fidelity and more stable frame rates while playing.