Predator X27 27" 4K QD-OLED 240Hz 0.03ms Gaming Monitor (UM.GXXAA.108)

The Acer Predator X27 27" 4K QD-OLED 240Hz 0.03ms Gaming Monitor carries model number UM.GXXAA.108 and barcode (GTIN) 00195133342100. The Acer UM.GXXAA.108's panel type, OLED, is shared by 132 of the 920 monitors we list in stock with a known panel type (14%). The Acer UM.GXXAA.108's refresh rate, 165–240 Hz, is shared by 266 of the 800 monitors we list in stock with a known refresh rate (33%). The Acer UM.GXXAA.108's screen size, 24–27", is shared by 607 of the 1,244 monitors we list in stock with a known screen size (49%).

At $848.99, the Acer UM.GXXAA.108 costs more than 1,056 of the 1,290 monitors we list with a price today (82%); the median is $349.99. Among the 115 Acer monitors we list with a price today, which run from $89.98 to $3,499.99, the Acer UM.GXXAA.108 is the 8th highest-priced. Costco has the lowest new price for the Acer UM.GXXAA.108 at $848.99, $1.00 (1%) below Canada Computers at $849.99.

In the past 12 months we recorded 27 new prices for the Acer UM.GXXAA.108 from 3 retailers, the earliest on March 20, 2026 ($1,099.99). The Acer UM.GXXAA.108's lowest recorded new price was $848.99 at Costco on September 5, 2026, and its highest $1,099.99 at Canada Computers on March 20, 2026.