Sanity check regarding PSU and GPU

Purpose: Mostly gaming, no video editing

Current build:

CPU: AMD 7600

RAM: 64Gb 6000Mhz 30Cl

MBO: B650 EAGLE AX

PSU: 620W S12II

GPU: RTX 1070

Case: Fractal Focus G

Monitor: 3440x1440

Main SSD: 990 EVO Plus 1TB

Planning on buying:

GPU: AMD Radeon RX 9070 XT 16G - specifically XFX Quicksilver AMD Radeon RX 9070 XT White 16G

PSU: ADATA XPG CORE REACTOR II VE 750W

Just wanted a quick sanity check before I buy it, in case theres something I missed/overlooked.