I got two new personal bests on 3Dmark, but im curious to what I could possibly do to improve my scores?

Im pretty sure, but not certain, im limited by my vbios and my pcie slots being gen 4, possibly VRMs and cpu power stages as well, but to a lesser extent maybe?

System specs

Mobo: ASUS ROG Strix B650-A

CPU: AMD Ryzen 7 7800x3D

GPU: ASUS PRIME Radeon RX 9070 XT, OC edition

Primary SSD: WD_Black SN850X 1tb

RAM: KLEVV DDR5 6000 MT/s @ CL30

CPU Cooler: Corsair iCue Link TITAN 360

Radiator fans: Corsair LX-R 120mm x3

Overclocks:

Ram: Expo profile 1

CPU: PBO + Enhancement, Level 1

GPU:

Maximum core offset: +995 Mhz

Undervolt: -125 mv

VRAM: 2814 mhz, fast timings