hello, I am having some problems playing online CSGO, I am getting a lot of lag even though my ping is really good (around 20) I was wondering if it could be a hardware problem? My specs are core I5 4690k with water cooler OC to 4.5 Ghz, 16 gb ddr3 ram, GTX 680, asus z97-ar mobo, with 250 gb ssd, and a 750 watt psu. while in game i can hear a whining noise coming either from my mobo, cpu, or gpu, that is related to how much load CSGO is putting on my system, the whining will increase in pitch when moving alot, or when enemies or friendly are on screen. Was wondering if anybody could help me figure out what is going on?