Hey there, this looks like a great build. I have just one suggestion regarding the motherboard:
Try going with AsRock B650 Steel Legend - It has a PCIe Gen 5 Slot, which gives you a bit more longevity in the long run in terms of GPUs. (it's double the bandwidth of that Gen 4 on MAG B650)
Another suggestion to consider is the AsRock X870 Steel Legend. I went for that one because it also features USB4 and has slightly faster WiFi support. (of course, this is only good if you're ever going to use the USB4 connectivity)
For RAM - got 6400/6800 MTs with CL of 30-32 ~ make sure it is 2x configuration as 4x configuration can't work fast.
When it comes to storage, I am a Samsung fanboy - so I always recommend Samsung 2 TB 990 Pro
For the CPU cooler,r I'm not sure what to get. I always opt for Noctua air coolers (currently using NH-D14) since I don't like AIOs
For PSU, I would go with Superflower or Seasonic or any other option that's approved by the PSU Tier List that you can Google online

(I went for NZXT C1200 Gold)
I have no idea which monitor to get. I heard great stuff about Gigabyte M32U Model

This should be great for 4K to a certain degree. It depends on the games that you're going to play. The majority of titles will run on Medium/High settings well above 60 fps. (I think that this GPU is more suited for 1440p, especially if you play fast-paced games and need 150+ fps)
May your new build serve you well

Good luck. If you have any questions, I might be able to help.
This post was edited by celticwarrior on Nov 29 2024 10:35am