Windows</br>Requires a 64-bit processor and operating system</br>OS: Windows 7 (64-bit) with Service Pack 1</br>Processor: Dual core CPU with SSE 4.1 support</br>Memory: 4 GB RAM</br>Graphics: 1.5 GB video card memory</br>DirectX: Version 11</br>Network: Broadband Internet connection</br>Storage: 2 GB available space</br>Additional Notes: To use VRMark with a VR headset, your system will need to meet the hardware requirements specified by the headset manufacturer.</br>