The playback sound quality output from your motherboard sound card is likely as good as what you can achieve with an inexpensive external sound card. The weak link for your internal motherboard sound is the mechanical connection of the output jack. Over time it can become noisy and / or have an intermittent connection.

External sound cards can be roughly divided into three groups, consumers, audiophiles and musicians. Consumer sound cards like +++ THESE +++ mostly duplicate the features of your motherboard sound card. You bypass your computer jacks so they can't mess up over time due to wear and tear. Audiophile hardware is typically divided in separate components like D/A convertor, preamp, amp and speakers. Musician hardware concentrates on the quality of the sound input, blending the computer output and input signals together so the sound from both is in sync. This +++ REVIEW +++ of the Focusrite 2i2 Generation 3 demonstrates the focus on overall sound quality.

I believe most will advise you to get a music based audio interface. My advise is to get a consumer grade interface that replaces the computer jacks. That way when the output jack goes bad it is easily and cheaply replaced. For audio playback, that's really all you need.

Note: Looks like Matt and I were typing at the same time.

Last edited by Jim Fogle; 07/13/22 12:55 PM. Reason: Clarify thoughts
Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk Sonar - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home