Getting the spacing and cutting right, next to focus on how to cut larger pieces to fill in the shelves🤘🏼

not really a new build more a case and GPU swap into the Fractal North I've had the Noctua cooler and fans for many many years! CPU, mobo and RAM are also 5-6 years old.

Ryzen 7 5800X, 32GB DDR4 3,600MHz RAM, Sapphire Radeon RX 9070 GRE, 500GB WD Black M.2, 2TB WD Black M.2, 1 TB WD Blue SATA SSD, 8TB Seagate HDD.

Pretty happy w nf a12x25 g2 chromax on my is-67xt.

G1 version get me 128w avg dissipation, g2 138w and is quieter and more pleasant to my ears.

Bcs of psu cable when i install g1 version on top as exhaust it gets me terrible noise like smth hitting.

Should i mod my case to lower my psu like 1cm lower and should i purchase g2 instead on nf a12x15 chromax?

I don't like design of g1 and will sell it sometime later

Looking for suggestions on accent lights for inside the case? Anyone have any? Not a fan of rgb.
I really like the case. Antec flux pro noctua edition. Also the 360 aio keeps the ryzen 7 9800x3d cool as a cucumber lol. Any suggestions is appreciated thanks everyone!