Aluminum Open Air Mining Frame Computer Case - Litecoin Bitcoin Cryptocurrency Rig

Custom built Aluminum Open Air Mining Frame. It can accommodate 5-6 Graphics cards and up to 2 power supplies as pictured. Has pre drilled taps and standoffs for full size ATX motherboard. Video card holes are also predrilled and tapped. We finished them off with 6 thumb screws for connivence. Case also has slideable GPU brace to accommodate shorter and longer cards. The builtin power switch makes it convenient to troubleshoot, reset and turn on. This case is prebuilt to help you get up and running quickly. Case is roughly 2' wide so you can place 2 side by side in standard shelving units. Highest quality open air case on Amazon, no one even comes close. Others use thin tubing and plastic connectors. We use a combination of 1" x 1/8" square tubing, 1/8" flat and 1/8" l bar to give it added strength. Item up for sale is Constructed Aluminum Frame, Motherboard Standoffs & Power Switch only. Optional Items: Add (2) 200mm Cooler Master MegaFlow Silent Fans 220CFM = $40 Add (4) 120mm 2000RPM Fans 297CFM = $40 Make Units Stackable = $20 Email us before checking out if you want added options or large volume ordering. Thank you!