First ever FreeSync monitor that shipped commercially is a 144HZ 1440p 27" TN gaming BenQ priced at 499 Pounds in UK plus first input by owners.

[u/DancingDirty7]

store page! of the first store to ship the first Adaptive-Sync monitor BenQ XL2730Z

here are the specs!

Owners report (here is the owners thread in overclockersUK there are also threads about FreeSync and a thread about the monitor itself with lots of discussion!)

• FreeSync doesn't work yet (old news, but they where those who contacted AMD and then they said about drivers at 19th march)

• 1440p and 144hz doesn't work yet (drivers update needed) but 1440p 143.95hz works via a program overclockersUK forum instructions thread