Any comments on my Audio Production desktop build parts list?

3 comments:
1) You want a silent PC for Audio. So choose your CPU / PC Cooler wise! Also a 3.5 HDD may cause vibrations, think about a 2.5 HDD for low noise! But this could be sometimes too slow for Kontakt Disk Streaming :-)
2) 1 TB is nothing if you have to do with audio
3) I would look that the mainboard has at least 1 PCI Slot! Even you might use external USB/Firewire Devices, you can get very cheap an older RME internal card with PCI (you get drivers for this even for w10 from rme), but not with PCIe :-) (Have this problem current myself pci 100$, pcie not under 450$) With an internal rme card you have all you might need.
 
4) Recommended : A much bigger (at least 4TB 2.5" HDD for Audio) and a second SSD (512GB min) for Libraries, Sample Streaming etc
 
Of course this is my personal opinion :-)

Thanks.   But the cooler might be OK since I am not overclocking too much.  Maybe up to 4.7Ghz(?)

Thanks.   I see you have the Focusrite Scarlett.  Can I ask, is this lower latency than an internal Pcie sound card?
I've got a simple Beringher Uphoria and it rund ASIO and I'm not too impressed with its latency..  Are you running ASIO or Focusrite srivers?

fireberd
 
Do not go cheap on a CPU cooler or power supply.

Nope, don't do it. You will regret it.

I would just add to the priorities:
 
SSD for system drive is a big plus.  Then add as much 7200rpm spinning HDD storage as you need for projects and samples.
 
Don't go cheap on the power supply or CPU cooler and fans.  You want this rig to be as stable and long life as possible.
 
It really is no longer necessary to overclock your system, unless you want to post your video game frame rates on YouTube.  The stock clock rates of current CPUs are quite capable of handling anything a DAW can throw at them, without the need to induce potential timing instabilities or excess heat. 
 
Your audio interface should be a major point of your research, not an afterthought.  There are plenty of excellent USB audio units available now.  The lowest latency units will put you into the ~$500+ club, but there are a few excellent ~$150 interfaces available, such as the previously mentioned Focusrite.
 
It seems for many years now that the trend has been away from internal audio interface cards, with the exception of some specialized high end stuff.  Do some more research on this topic.