Let's cut right to the chase. The Asus ROG Strix XG27VQ is a $350 gaming monitor, 27 inches in size, with a resolution of 1920 x 1080 and a refresh rate of 144 Hz. We're looking at a VA LCD panel here with FreeSync support, sporting an 1800R curvature.
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips