Up for sale is a Sonnet Breakaway Box 550. This is a PCIe 3.0 x16 External GPU Enclosure with a 550W PSU. A decent option for an eGPU enclosure, this worked well with my RTX 3070 paired with an Xbox Ally X. The enclosure has some wear on it. Please also see photos for the pin layout from the PSU itself. Also since I only tested an RTX 3070 with it, please check the manufacturer page for compatible GPUs, no guarantees it will work with the newest generation GPUs. Offers open!