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 500 MB of free disk space available. An Intel Core i5-4590 CPU is required at a minimum to run Hoops VR. Hoops VR system requirements state that you will need at least 4 GB of RAM.
Hoops VR will run on PC system with Windows 7 SP1 or newer and upwards.