Product fits in perfectly into my Antec P8. Cools down so easily a Ryzen 7 1700. Even in full load while gaming, running background apps and so on, barely hits 45C! Stock cooler had let me down, roughly after two years of medium-heavy usage.
Product comes with a dedicated back plate compatible for both Intel and AMD platforms. I did not like the flimsy plastic which is made of, yet the cooler fit in perfect without any movement. On a Asus Prime B350-Plus it left a couple of mm's spacing from the RAM.
I would recommend both CCL Computers and Cooler Master for top services and products offered. Courteous free delivery was given as well.
Many thanks, will return for sure!