Right now the 27" Acer Predator X27U OLED gaming monitor is $509 at Newegg, which knocks nearly $100 off the monitor's usual $599 price tag. That's a good price on this 1440p QD-OLED display that can ...

You can see clearly now, the screen tearing is gone—thanks to the ample refresh rates of these on-sale monitors from top ...