Nuendo Video Playback PC - Advice needed


I am investigating setting up a new PC for Nuendo to run video and am looking for some advice on the PC build. I compose in Cubase, and would like to run video on a separate PC running Nuendo, locked to Cubase with System Link. I would also like the ability to ensemble my cues in Nuendo as a final ‘mixer’.

Any advice/recommendations would be greatly appreciated!

Here is a start to a possible build:
Intel Core i7-12700K 3.6 GHz 12-Core Processor
be quiet! Dark Rock Pro 4 50.5 CFM CPU Cooler
ASRock Z690 PG Riptide ATX LGA1700 Motherboard
(ASRock Z690 Phantom Gaming 4 ATX LGA1700 Motherboard)
G.Skill Aegis 32 GB (2 x 16 GB) DDR4-3200 CL16 Memory
EVGA GeForce RTX 3070 Ti 8 GB XC3 ULTRA GAMING Video Card
Thermaltake Toughpower GF1 PE 850 W 80+ Gold Certified Fully Modular ATX Power Supply