It’s finally happening. Seriously high-end OLED monitors are starting to come down in price. This MSI MAG 321CUP is now available for £587 thanks to a time-limited Prime Day discount.
Before the Prime Day discount period, you’d have paid £899 for this very monitor. While other retailers have the monitor at a similar price, Amazon has performed its usual trick of undercutting the crowd by a handful of extra pounds.
What makes this monitor so special?
The MSI MAG 321CUP really is a next-level PC monitor for those accustomed to boring LCD screens made to sit in an office. First up, it’s a QD-OLED display.
This is going to get you the same awesome contrast and deep blacks as an OLED TV. It can hit 1000 nits, too, although much like an OLED TV, the power will come down as more of the display area is taken up by those highlights.
But unlike the average OLED TV in 2025, the MSI MAG 321CUP has a curvature to the screen. 1700R means there’s a fairly pronounced curve, which makes the 32-inch display more closely match your peripheral vision in immersive style. It will take some getting used to, mind.
Other bits to note include its 4K resolution, which you want to see in a monitor this large, and a 165Hz refresh rate. This makes it a much more credible gaming monitor, which — of course — is exactly what MSI designed this screen for above all else.
MSI introduced this series of 32-inch OLED gaming monitors back in 2024, but be careful when shopping, as there are several models with slightly different product code names. And they have slightly different feature sets.
