MSI Monitor has unveiled a new gaming monitor called the Optix MPG321UR-QD. The MSI Optix MPG321UR-QD monitor is the ultimate gaming monitor for PCs and the latest gaming consoles. MSI has recently announced the presence of the Optix MPG321UR-QD. According to MSI has announced the power of the Optix MPG321UR-QD and its features such as RGB on the back of the LCD and up to 32-inch refresh rate. Up to 144Hz and has a resolution of up to 4K (3840 × 2160) and 1ms.