I've been buying parts for my new PC for the last 3 months and just yesterday I finally had the time to actually put it together and this is the result:
Specs:
CPU: Ryzen 7800X3D
CPU Cooler: Noctua U12A chromax + NA-HC8 chromax
MOBO: Gigabyte B850M Aorus Elite Wifi6e
CASE: A3-Matx Lian Li Dan Case Wood/Mesh edition
PSU: SF1000 (2024)
RAM: 2x16 GB DDR5 Kingston Fury Beast 6000/30cl Expo kit
SSD#1: 1 TB 9100 PRO
SSD#2: 2TB 990 PRO
GPU: RTX 5080 Asus x Noctua
Case fans: 1x A12x25 G1, 2x A14x25 G2 chromax
OS: Win 11 Pro
And it runs like a champ! It's basically inaudible and according to benchmarks it is in 99% percentile, which is cool.
I actually had to "mod" the case by cutting out few mms of metal in the left bottom corner to fit in the GPU lol. Totally worth it tho.
I didn't do too much of cable management other than routing fans and EPS cables beneath the motherboard. I would love to run the 16 pin beneath the GPU but considering how problematic it was to fit it in in the first place and considering the fact that I cannot reach under the GPU at all (there is like 1 cm of space between the GPU and bottom of the case), I wouldn't be able to make sure the cables don't stick in one of the fans. It certainly is not the cleanest build ever, but I am fine with it as is.
I run -30 PBO on the CPU and 0.925v undervolt on the GPU, in total I lowered the power draw by around 100 watts without losing any performance (well maybe a 1% at most, negligible. So far using the PC the way I normally do and in benchmarks looks like everything is stable without producing any errors. Noice.