Can you connect a 5.1 speaker system as you have three sound ports?

Yes, you can connect a 5.1 speaker system using three sound ports, but it depends on the type of ports and the configuration of your audio system. Typically, a 5.1 system requires specific connections for front left, front right, center, subwoofer, and surround speakers. If your device has a dedicated 5.1 output or can use an adapter or receiver, you can achieve the desired surround sound. Otherwise, you may need additional hardware or an audio interface that supports multichannel output.