Practically all modern computers will do just fine.

HOWEVER....

You need to invest in an interface such as the Focusrite Scarlett or something similar. Distorted sound and other glitches such as pops, clicks, audio drops, latency, and crashes are symptomatic when you use the factory sound card and the default driver in a laptop or, for that matter, a desktop. Running an interface that uses the native ASIO driver will give you the best performance from any computer when you're working with audio and midi synths in the manner that we do with BB and other DAWs.

You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.