Minimum System Requirements
Windows
OS:
Windows XP SP3 Processor:
Intel Pentium D (Dual Core) 2.8 GHz or AMD Athlon 64 3500+ RAM:
1 GB RAM Video card:
NVIDIA GeForce 7600 GT or ATI Radeon HD 2600 XT Sound card:
DirectX 9.0c compatible Disk space:
9 GB 
MAC
Guitar Hero 5 is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
Guitar Hero 5 does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
Recommended System Requirements
Windows
OS:
Windows Vista Processor:
Intel Core 2 Duo 2.4 GHz or AMD Athlon Dual Core 4400+ RAM:
2 GB RAM Video card:
NVIDIA GeForce 8800 GT or ATI Radeon HD 3870 Sound card:
DirectX 9.0c compatible Disk space:
9 GB MAC
Guitar Hero 5 is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
Linux
Guitar Hero 5 does not have an official Linux version. Players have used compatibility layers like Steam Play's Proton or Wine to run the game on Linux systems, but performance and compatibility can vary
We recommend playing Guitar Hero 5 on a Windows PC that meets or exceeds the recommended system requirements. If you're trying to play on a Mac or Linux, be prepared for potential technical issues and performance changes.
