I cannot find the culprit for the random freezing of a newly built computer. It freezes on a hardware level, without any BSOD or warning, and when it does there is almost always this dynamic interference blasting out of the speakers concurrently. I've run HWMonitor and the computer is not overheating at all. This happens at any interval when anything (or nothing) is happening. All parts are brand new. The build is:
Motherboard: Gigabyte Z87-HD3
Processor: Intel i3 4130
Power Supply: Seasonic S12II 520W Bronze
Graphics Card: Galaxy Nvidia GeForce GTX 650 Ti GC 1 GB
RAM: PNY 2 x 4GB DDR3
Hard Drive: Western Digital Blue 3.5" 500 GB
OS: Windows 8 OEM
Motherboard: Gigabyte Z87-HD3
Processor: Intel i3 4130
Power Supply: Seasonic S12II 520W Bronze
Graphics Card: Galaxy Nvidia GeForce GTX 650 Ti GC 1 GB
RAM: PNY 2 x 4GB DDR3
Hard Drive: Western Digital Blue 3.5" 500 GB
OS: Windows 8 OEM