Review on Mantiz MZ-03 Saturn Pro II EGPU - Thunderbolt 3 External GPU with SATA3 2.5 SSD/HDD, SD, USB 3.0, Gigabit LAN, Dual TB3 Chip - MacOS/Windows Compatible by Justin Hollins

The eGPU case does its job, and does it well! There is nothing to complain about in terms of functionality - everything is great! A few points of caution: The PSU fan produces an intermittent fan hum. He comes and goes. I can't say if this is a defect or normal operation. You also have to be careful when handling the case itself. Some of the edges and corners on the bottom of the aluminum are not ground and are very sharp, they cut my pinky and made me bleed. I felt a slippery cut but didn't realize I was bleeding until I saw my blood on my torso and then looked at my pinky and saw it was bleeding.