So i Just got a new Rig ( Pre-built ) and everything is working fine except for this Noice , which occurs when My Hard drive Activity Light blinks , So my conclusion was that my Hard drive is the cause , here's an audio file (sorry for the horrible quality) : http://vocaroo.com/i/s12JFtku3dvi
Most of the time It goes Like "Ghrrrrrrr" .... Sometimes the LED Light stays orange for about 5 Seconds and the noise keeps going on non stop during that period
My HDD is a Hitachi 2Tb SATA 7200 RPM
Note that i installed many programmes that do check the health of your hard drive and all of them gave me the result of "Good/Fine"
Most of the time It goes Like "Ghrrrrrrr" .... Sometimes the LED Light stays orange for about 5 Seconds and the noise keeps going on non stop during that period
My HDD is a Hitachi 2Tb SATA 7200 RPM
Note that i installed many programmes that do check the health of your hard drive and all of them gave me the result of "Good/Fine"