I have the In WIN 303 & 7x SW3 High-speed myself.
Do know that the rear 120mm fan mount can be incompatible with Be quiet SW3. The fans won't fit I found out in my situation. Just a little too large to go into the tight space there.
But it could be because my I/O shield cover on the motherboard is intruding unto the fan space area. Regular old-style 120mm fan fits but not the SW3.
And know above ~1500rpm they aren't silent any more. They might be best noise/performance around but no fan is silent ~1500rpm. You want them down to ~1000rpm for silence.
I tend to see the system get a little too hot for preference at those low speeds.
Gigabyte X570 AORUS XTREME, Ryzen 7 3800X PBO boost, 3800/1900 MEM/FCLK, 18.104.22.168.66.tRFC 600 1T 1.700V
4x8Gb Kingston HX434C19FB2K2/16 3466C19 1.2V (Micron Rev.E 16nm [D9VPP])