Hey guys, weird issue here. I have a Linksys wireless G router with DDWRT installed. I recently upgraded my system to a Gigabyte Ga-970 motherboard with an AMD 8-core processor. Prior to this upgrade I didn't have wireless issues. I only upgraded my RAM, motherboard and processor. I retained the same video card and hard drives.
Since the upgrade, I've noticed high-pitched electronic "squealing' periodically coming from my machine, and have noticed apparent wireless interference. My desktop is hooked up to the router via a wired connection which always works, but I've noticed that while the desktop is on, my work laptop, my wife's laptop, my wife's iPhone, my piano computer (wireless USB adapter) and our DVD player that streams Netflix wirelessly all have periodic connection issues. Typically when these other devices can't connect to the internet via the wireless, as soon as I turn off my desktop they all magically start working. And it bears repeating that my desktop doesn't experience these issues, which leads me to believe my motherboard is putting out some kind of RF interference that screws up the router signal.
Anyone ever experience anything like this? It doesn't happen consistently, but it's getting REALLY annoying...