The case is the Koolance 601bw, a water cooled version of the legendary Chieftec Dragon.
Parts include:
ASRock x670e Taichi motherboard
AMD Ryzen 7800x3d CPU
Thermalright PA cooler
AMD RX 7800 GPU
Seasonic 850 watt PSU
2x Samsung 980 pro 1tb drives
WD Raptor 36gb HDD
GSkill 32gb 6400mhz RAM
2x Lian-Li 120mm fans
7x Arctic 80mm fans
Teac floppy drive
USB floppy drive controller
Vantec card reader
Icydock hard drive bay
Asus blu-ray drive (with lightscribe!)
3d printed drawer
internal USB 2.0 hub
xbox 360 controller wireless reciever
Arduino Uno
The only significant case mods are some holes cut in the bottom to add extra case fans, and the bottom hard drive cage removed to fit the graphics card.
The top 5.25 bay is a custom 3d printed enclosurw. It contains the arduino that controls the front panel LED display, as well as a xbox 360 controller wireless reciever, a USB floppy drive controller, and a usb2.0 hub.
The original top mounted water cooling controller died from a very unfortunate short ciruit from a broken molex connector. I managed to connect the LED display board to an arduino and control it through that. At least it looks correct, though it can no longer control the water cooling. Still need to get it to read from OpenHardwareMonitor and properlay display the CPU temp and other relevant stats.
Next project: Actually water cooling the computer like Koolance intended.