Question Difference between Scythe Mugen 5 Kaze Flex and Scythe Mugen 5 Rev B

[LowTier]

I just bought the kaze flex SCMG-5100 because I did not know about the rev b version. it's only literally 3 dollars more. I want to know what the difference is, If it's significant I will send my original back to amazon. I will be overclocking an i5 9600k.


https://www.amazon.com/Scythe-Coole...PU+Cooler&qid=1575615604&s=electronics&sr=1-3

https://www.amazon.com/Mugen-Rev-CPU-Cooler-Support/dp/B06ZYB8K77

It looks like It's the same thing, I'm so confused.

 

[Lutfij]

If you look at the Item model number on both Amazon listings, SCMG-5100 is what's the same for both. They are the same cooler.