Finally got everything done. Followed a lot of the recommendations everyone gave me. Better feet, changed the top to intake, did an undervolt. The temps are way better, and performance is the same as stock which is magical.
Used one of the old feet as an anti GPU sag item and it works perfectly
Always wanted to make a small build little to no RGB
CASE: Ncase M3 Grater - Silver
CPU: 9800X3D
GPU: 5090 FE
AIO: Corsair Nautilus RS 240mm
RAM: Crucial 32GB 6400MHz
PSU: Corsair 1000watt (what ever their mini line is called)
Fans: NF-A12x25 x5
MOBO: Asus ROG Strix B650e-I
Drives: x1 Samsung 9100 Pro 2TB
x 1 Samsung Evo 990 2TB