If you want I can do more research.
Some pointers if you want to do this yourself :
- Buy reputable brand, never go for cheap no names parts
- Never cheap out on power supply and case, thoose component are supposed to stay the longest in any build and are too important to neglect
- List your needs before buying to manage your budget
- Don't try to maximise performance reliability is king
- Amazon is sadly cheaper in most case but don't discard physical stores
- Assembling a pc is an exercice in care, you don't need fancy tools just take your time