Do you need 128GB RAM? The thing is, AM OC Ram 64Gb modul is hard to get. Use 2 RAM modules, on AM platform, 4 modules lowers ram speed.
suggestion
Ryzen 9 9950X
ASUS ROG Strix B850-E (X870E board isn’t worth)
2x32 DDR5 6000Mhz CL30 (or better)
RTX 5090
1300W Titanium PSU Seasonic Prime TX-1300 (new ATX 3.1 not 3.0 variant, released Q1 2025)
