There is a m.2 heatsink provided with the unit, or was one provided in the barebones unit I’d ordered. Should probably be room, need probably depends on the drive that you’re using.
i think the one i ordered the um560xt has one to an from some tear-down picks an seen its decently big an seems to cover more then just the nvme , that being said i dont know if thats its for style or function
or a bit of both
if its more for brand style an isn’t covering more then the nvme for actual cooling id want to go with my first pick the ezdiy-fab as its been my go to for all my previous an current builds at keeping my
SK hynix Gold P31 very cool an the few iv got running the SK hynix Platinum P41
im going to use a 2tb SK hynix Gold P31 an i think id to use the ezdit-fab heatsink as it would take less surface area in the case an might give slightly better airflow threw the frame
is the anywere or one that does custom 3d printed cases with better vents/airflow for the mini’s that will fit the um560xt’s guts