This part list: https://pcpartpicker.com/list/8wNf6r

With only thing changed was this PSU: https://www.amazon.com/Redragon-PSU007-Certified-Japanese-Capacitors/dp/B0BBZSPJV5

Ran it on stock (occasional stuttering) - ~70 FPS @ 2K (All Epic, RT on, FSR on)

Then made these changes: ~70-90 FPS @ 2K (All Epic, RT on, FSR on)

• EXPO enabled, changed ram speed to 6000.
• -25 PBO curve on all cores with throttling limit at 91C. I was using an air cooler but holding out for a good deal on AIOs.
• GPU: +15% power limit / under volted the GPU to -60 mV (at least thats where it was stable) using Adrenaline. GPU would go up to 330W according to Adrenaline.

I was honestly hoping to see the game run 144 at least. Tried reducing the settings to Medium/Low, FPS bumped to 115-120.