Asus ROG is expanding its OLED gaming monitor lineup with the ROG Swift OLED PG49WCD. Like MSI, Asus is also making a massive 49-inch superwide OLED monitor for the high-end market. At a staggering 49 inches, the ROG Swift OLED PG49WCD boasts a 144Hz refresh rate, 0.03ms response time and 5120×1440 resolution, the desktop real …