Originally Posted By: K447
USB-C to DisplayPort or HDMI adapters are fairly inexpensive. With my MacBook Pro 15" I am currently using two Aukey CB-C37 USB-C to HDMI adapters to drive a pair of Asus PA328Q 4K displays.

Only 24 or 30Hz though. I use a DisplayPort 4k at 30Hz for office and even some CAD and it's OK though.
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Christian
#40104192 120Gb (no longer in my E36 M3, won't fit the E46 M3)