Si03Hu3 years ago000Do I need an (internal/external) sound card for the Beyerdynamic MX300 2nd generation on a gaming PC?Show in original language (German)Shadowleon3 years ago000No. Every mainboard today, especially gaming mainboards, have good onboard sound processors built in from the factory.I'm sure yours does too!I use my MX300 without an internal or external sound card.Show in original language (German)Comment