Only one speaker works!

[bdf92]

Hello everyone, I have an asus p5k mobo with an onboard realtek soundcard. I decided I wanted to replace it with a more powerful sound card and stereo system, so i got both. I purchased a http://www.newegg.com/Product/Product.aspx?Item=N82E16836121014 and a http://www.newegg.com/Product/Product.aspx?Item=N82E16829271001, but only one speaker plays! Please help!

 

[rexter]

Use an headphones and plug it on your sound card if you get stereo sound then it's the speaker.

Return it or exchange it. But if you can't then have it fix with your warranty.

 

[uncle_ben]

test all sound card outputs with headphones