Yeah, it was expensive but I did prepare for it for about a year by now, or a bit more.
ASUS ROG Strix X670E-F at $599
7900X3D at $809
G-Skill Trident Z5 Neo RGB Expo 32GB 6000 CL30 at $279
So $1,687 before taxes. I think overall it was around $1,850 with taxes.
The "big" one is going to be the 7900 XTX at around $1,680. I'm aiming the XFX Speedster Merc310 version, great reviews for that one all around. If not, the Gigabyte model (can't recall the whole name). This is the kind of 'Full Upgrade' I do only once every 3 to 4 years though. My current system was purchased over a much longer period of time, multiple components over about 2 years total. But this time it's a full upgrade in 'one shot', everything bought within the past 2 months only (other things were 2 more SSDs, a new Headphone for gaming, and a Gold rated Seasonic 850 Watts PSU).