The cheapest graphics card you can play it on is an NVIDIA GeForce GTX 970. In terms of game file size, you will need at least 100 MB of free disk space available. The minimum memory requirement for OVRdrop is 4 GB of RAM installed in your computer. An Intel Core 2 Duo E8400 CPU is required at a minimum to run OVRdrop.
OVRdrop will run on PC system with Windows 8/8.1 or Windows 10 and upwards.