If you're reading this, you know how rare 50ft DisplayPort cables are and that most cables of this length don't have the 12.7 Gbps bandwidth to 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.