new mobo, poor sound quality, maybe driver or bios issues?

BORIS1349

Reputable
Dec 2, 2014
24
0
4,510
I just installed a new motherboard and cpu, and everything seemed to be working until I opened youtube and itunes. Now my speakers sound extremely muffled and muddy, with tons of cracks, pops, and just silent intervals. I've tried every input option, unplugged and plugged back in, and still nothing seems to work. All I can think of is maybe it's a driver or bios issue, but I'm not sure because both are still pretty new to me.

CPU: AMD FX-8320
MOBO: Gigabyte AM3+ AMD DDR3 1333 760G HDMI USB 3.0 Micro ATX Motherboard GA-78LMT-USB3
SPEAKERS: Logitech Z313
OS: Windows 8.1

Thanks,
Bo