If your Dremel feels lonely and you gpu heats up, your skiff of work and feeling boring like hell than grap your Case and make a nice hour of leisure.
mark the contour.
Cut.
assemble the Dual 140mm Fan.
GPU 0 ( first PCIe slot ) from 79°C to 65°C at 36% Fancycle and 20°C Roomtemperature, thats hugh.
Hey kitten, take care.
next week my new mining parts will arrive, i hope so. Just adding two cards, new Mobo, AMD CPU.