I should start this by saying this ONLY WORKS WITH A WINDOWS PC, its not a quest where all the possessing is done in the headset. You won't need a NASA supercomputer, but you cant run this on a potato either. Your GPU must have an open HDMI port and should be newer than a GTX 1060 or an RX 580. Id recommend going for a good GPU as framerates in VR make it or break it for me. If the game stutters or lags, its either a trip to the can or a break in emersion. I used an RTX 2060 with this thing. Most games ran fine, as unfortunately, most VR games are simple indie games, save for Half Life Alyx. On another note, most of the accessories aren't being manufactured anymore. Take, the proprietary HDMI cable for example. When I bought this set, the cable cost more than the headset, sensors, and controllers .. combined. I take it that cable was the first to break through intense use and is why the sensors and controllers are so cheap in comparison. I know it sounds odd to say 'I don't recommend the thing I'm selling to most people' but I stand by that. The reason I'm selling this is how my PC is set up. In my old apartment, my room was a big box and my TV and PC were close by. That was important, as you need a place to .. place the sensors. The software requires them to be a specific distance apart. In my current place, I can't use the sensors or the headset without an extension cable. I deemed it too much work, hence why the setup is here. In short, you need a boxy place, a PC powerful enough to run the headset, the space for the sensors, the space to move around without hitting everything in your room. But, if you meet that criteria, and aren't afraid of piracy, "you don't have to buy games on PC". It could be a big cost save