You can look at the Phanteks Enthoo 719 case. Has space for up to 2x360 and 2x480 rads, depending on their thickness. I have it, pretty decent case to work in.
Like someone else said, there is no perfect case, there is always a trade off. All the good watercooling focused cases these days come without 5.25" bays, so you might just need to move on from that.
There is also the Lian Li 011 Dynamic XL. I bought that case before exchanging it for the Phanteks 719. My main issue was that I use a bunch of HDDs and the HDD cages in the 011 XL are very poorly ventilated (terrible design oversight, as it's otherwise an excellent case and I reluctantly returned it). My HDDs were hitting temps of 57 C. Most HDDs are rated to operate up to 60 C, but you really don't want them above 45 C or you'll severely shorten their lifespan.
Asus X570 ROG Crosshair VIII Formula
2x 16GB G.Skill Ripjaws DDR4-3600 C16
1TB Samsung 970 EVO+ NVMe
1TB Samsung 850 EVO SSD
480GB SanDisk Extreme Pro
3x 4TB HGST Deskstar NAS (2 in RAID 1)
Seasonic Prime PX-1000
Optimus Foundation AM4
HWLabs GTS 360 XFLOW
Phanteks Enthoo 719/Luxe 2
▲ hide details ▲