If you choose intel CPU, get the 14900K.
Try DDR5 6000 CL30, it is the sweet spot for Ryzen 7000/9000 series.
RTX 5090 is the best choice.
ROG Swift PG32UCDM for $1,299. If you want to spend a bit more.
DDR5-6400 CL32.
Any M2. SSD works.
@u33349e333 cheaper than 990 PRO.
@sharon_0o Recommended !
$649, now announced.
DDR5-6000 and CL30.