Open-air Frames for GPU Mining
These open-frame “mining trays” are open-air cases designed specifically for scrypt (GPU) mining e.g. Ethereum, Litecoin, Dogecoin, X11 (Darkcoin)/X13 (Marucoin), etc., where the GPUs are mounted over the motherboard (via riser/ribbon cables) and widely spaced for optimal cooling.
All mining trays are stackable (hardware included).
These wide mining trays are designed to hold 8 GPUs and either one or two PSUs.