One of the first issues we came across with the HTC Vive was the cable that follows you around the room, potentially tripping you up or pulling on the headset when you've taken time to get a perfect fit. While mainstream wireless VR systems are seemingly somewhere around the corner, some PC manufacturers have taken it upon themselves to create the next best thing: VR backpacks. The cable running from your PC to your headset is no longer a problem, and immersion is taken one step further. Unfortunately, these backpacks are usually prohibitively expensive, and, besides, you might already have the hardware needed to create your own. Is it possible? Is it worth the time? Let's find out! Pre-built backpack options Before we get into building our own backpack, let's take a look at some pre-built offerings from HP, ZOTAC, and MSI. HP OMEN X For about $3,000 , you can grab this sleek, compact PC with an Intel Core i7-7820HK quad-core processor (CPU), an NVIDIA GTX 10...