New computer is assembled, up, and running. Everything is new now except for the GPU, which is an RX580 8GB I got on sale new in 2019 for only $90 (which probably should've been an epic win in itself, looking back).
Some benchmark highlights (Old -> New):
New CPU is anywhere from 2x-5x faster, depending on workload.
280/4354 -> 617/6265 - CPU-Z CPU benchmark (single/multicore)
212/423/837/1651/2441 -> 1057/2093/3858/6523/8210 - 3DMark CPU test 1/2/4/8/16 threads
Same GPU, so similar score, no real surprise there. No longer CPU-limited, though. Probably not going to see a big change here until GPUs come down closer to MSRP and I can buy one that's based on technology newer than <checks notes> uh,
2016.
11467 -> 12593 - 3DMark Fire Strike
4242 -> 4642 - 3DMark Time Spy
Biggest improvement is SSD speed. 4x-17x faster thanks to the HUGE step up from SATA-II/300 SSD to PCIe v4 NVMe.
243/228 -> 4317/5191 - CrystalDiskMark sequential (QD=1)
24/42 -> 80/326 - CrystalDiskMark 4k random (QD=1)
The other epic win is that my estimate/budget for this build was a "modest" (by today's standards) $2500. When I added up the out-of-pocket retail cost of all the parts, the final tally came out to $2507.77.
--Patrick