Upgrade path from Windows laptop music server


I think my old HP laptop is the weak point in my system.  It's an i5 with 8meg connected to a Benchmark DAC (may be upgraded) over a Wireworld USB.  I'm running JRiver to play my 200 ripped CD'S, listen to Radio Paradise and WWOZ Internet radio, and have just signed up to Qobuz high-res.  I thought I was computer literate but the array of new options for computer audio is intimidating.  So, asking for guidance.  My goal is the best sound, which I see as delivering the best signal to the DAC.

Should I keep the laptop but configure a network bridge from SOtM, Sonore, or others?  This is all new to me.
If so, should I/ can I run Ethernet from nearby router to bridge?
Will JRiver still work?
Are there great laptops that solve the problem? (assuming there is a problem)
Do I trash the laptop altogether?

I want to end up with something with a good user-interface free of arcane techy complexity.

Thanks for any advice or past experience 




electroslacker
I use a Node2i to a Benchmark DAC3B to McIntosh integrated to Joseph Audio Perspective  and get great sound. I have the Node hard wired and use an android tablet as a controller,  BluOS is very user friendly.  There are more expensive streamers but the Node is a great entry and I haven't  had the upgrade itch yet.
@Jazzman7: In your #1 / Bluesound route, where would electroslacker store his music files? Or is that option only for streaming, no files?
TIA
I was using my laptop with windows 10 and jriver to stream. I think the weak point is the computer because it is not a dedicated streaming device. I bought a bluesound node 2i and the difference was immediately noticed. Buying a streamer with only one purpose and operating software is the best way to go. There are many great streamers and servers that will be much better than a multi-use computer.
You just transfer data using async USB.  Computer shouldn't make any difference, except it might inject more or less of electrical noise.  Faster computer might be even worse.  Amount of memory doesn't make any difference.  Another method of delivery like Ethernet might be better or worse - you have to try.  I would make sure that the cable you use has only data connection (no power wires).  In addition you can try USB isolator.