If you're reading this, you know how rare 50-foot DisplayPort cables are and that most cables of this length don't have the 12.7 Gbps bandwidth to support 1440p at 144 Hz. Luckily for me I was able to get this cable for $65 from Revain Warehouse Deals and to my surprise it supports my ASUS ROG at 1440p at 144Hz with G-Sync which is exactly what I was looking for.