Review on 🖥️ Vertical Overclocking Test Platform Chassis for ATX, M-ATX, and ITX Motherboards - Open Frame Rack with DIY Bracket for Graphics Cards (Black) by Brian Avila

I paid about $60 in the beginning. After you leave this review, it's over $100. The instructions aren't that good, make sure you plan ahead AND DO NOT overtighten them all at once or a stripped socket head screw will finish the build. I personally bought it for a dyno and it's quite customizable. The seller didn't skimp on screws or extra parts which was a nice plus.