In order for you to play Quake II: Quad Damage on Windows with minimal graphics settings, your computer must meet the following requirements
Operating System:
Win 10 64-bit version
Processor (CPU):
Intel Core i5-3570 @3.4 GHz or AMD Ryzen 3 1300X @3.5 GHz
Memory (RAM):
8GB System RAM
Graphics Сard:
NVIDIA GeForce GTX 650 TI (2GB) or AMD HD 7750 (1GB)
Network:
High speed broadband connection & GoG Galaxy Launcher required for online play
Storage:
Minimum 2GB free space on hard drive (additional space required for add-on downloads)
In order to play Quake II: Quad Damage on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Win 10 64-bit version
Processor (CPU):
Intel Core i5-6600k @3.5 GHz or AMD Ryzen 5 1600 @3.2 GHz
Memory (RAM):
8GB System RAM
Graphics Сard:
NVIDIA GeForce GTX 1070 (8GB) or AMD RX Vega 56 (8GB)
Network:
High speed broadband connection & GoG Galaxy Launcher required for online play
Storage:
Minimum 2GB free space on hard drive (additional space required for add-on downloads)