Gigabyte M28U 28-inch 4K gaming monitor gets a $270 discount and drops to an all-time low $329.99, but the sale ends in a few hours

The price is fine, but I decided long ago my next 27" monitor will probably be1440 and not 4k. At that size, it's hard to see any quality difference, and you certainly pay in performance and have annoying UI scaling issues. Larger monitors? Worth considering there, but not at 27".