Help my pc is starting to act up. games that never lagged before get lag spikes and cpu is running 99% on a normal basis. Pc then freezes and can't listen even to music it says that device is connected and disconnected. I do not know if this has anything to do with the problem but my youtube videos also freeze even when the video is already buffed and the video stands still but the audio play. The only temporary fix is to reload page.
Specs:
RAM - 2×8GB Corsair LPX Vengeance 2400MHz DDR4
Motherboard - Gigabyte Z170-Gaming K3
CPU - Intel Pentium G4400 3.3GHz
GPU - gigabyte gtx 1050ti
PSU - Corsair VS550
Specs:
RAM - 2×8GB Corsair LPX Vengeance 2400MHz DDR4
Motherboard - Gigabyte Z170-Gaming K3
CPU - Intel Pentium G4400 3.3GHz
GPU - gigabyte gtx 1050ti
PSU - Corsair VS550