In order for you to play QUAKE II on Windows with minimal graphics settings, your computer must meet the following requirements
Minimum Spec (1080p/60 HZ)
Win 10 64-bit version
Intel Core i5-3570 @ 3.4GHz or AMD Ryzen 3 1300X @ 3.5GHz
NVIDIA GeForce GTX 650 TI (2GB) or AMD HD 7750 (1GB)
8GB System RAM
Minimum 2GB free space on hard drive
High speed broadband connection required for online play
In order to play QUAKE II on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Recommended Spec (*4K/120 HZ)
Win 10 64-bit version
Intel Core i5-6600k @ 3.5 GHz or AMD Ryzen 5 1600 @ 3.2 GHz
NVIDIA GeForce GTX 1070 (8GB) or AMD RX Vega 56 (8GB)
8GB System RAM
Minimum 2GB free space on hard drive
High speed broadband connection required for online play*Compatible display required