Home Dealnews Certified Refurb Acer Predator XB3 27" 4K HDR 144Hz IPS LED Gaming... Dealnews Certified Refurb Acer Predator XB3 27" 4K HDR 144Hz IPS LED Gaming Monitor for $484 in cart + free shipping By ARCOM - 6 October 2021 50 0 SHARE Facebook Twitter Go to the deal page: Certified Refurb Acer Predator XB3 27" 4K HDR 144Hz IPS LED Gaming Monitor for $484 in cart + free shipping