@Relentless81
I am confused about the Scythe Mugen 5 given your experience (thank you again for sharing the information). As for their other coolers - I keep seeing them in builds, but the results are not very consistent. So yeah I'm not sure how they are positioned Mugen > Katana > Ninja. If the Mugen is their best (I cannot find the Fuma 2 anywhere and it seems very risky it will fit) - I don't think I'll risk it based on what you told about it.
The Be quiet pure rock 2 black - I agree it's a risk to fit, but I saw it in a build and the person reported reasonable enough temps. Plus I really like how it looks and to me Be Quiet is a more familiar brand.
The Cryorig H7 - it was my first choice in terms of price, looks and availability, but yeah it's not performing well with AMD I guess.
ID-Cooling - The exact ones I'm looking at are ID-Cooling SE-224-XT ARGB, there is a V2 and a white version and they are listed as: 120×73×154mm, so should fit. Unfortunately this brand is totally new for me. I'll appreciate it if you have any feedback on these coolers.
Raijintek Leto Pro RGB - 127 x 76 x 155, my understanding on the height limits are: 153 official, 155-156 depending on manufacturing differences/mobo combo. So yes it's a risk again.
The Noctua coolers and fans are very expensive in my country and we will probably get the chromax version after several months. That's why it's low/missing on my list.
I saw a video from Machines & More and he started testing with the TG panel (confirming the u12s doesn't fit) and at the end he mentioned he will make more videos focusing on the TG panel and tower coolers, so I guess we can wait and see, instead of wasting money and time