You will need at least 2 GB of free disk space to install SiegeVR. The minimum memory requirement for SiegeVR is 8 GB of RAM installed in your computer. If possible, make sure your have 16 GB of RAM in order to run SiegeVR to its full potential. Provided that you have at least an NVIDIA GeForce GTX 970 graphics card you can play the game. But, according to the developers the recommended graphics card is an AMD Radeon RX Vega 64. An Intel Core i5-4590 CPU is required at a minimum to run SiegeVR. However, the developers recommend a CPU greater or equal to an Intel Core i7-6700K to play the game.
SiegeVR will run on PC system with Windows 7 SP1 64 bit and upwards.
