Hi! This is my first post.
My ga-x79-ud7 makes clearly audible sounds.
The sounds seem to come from the two rows of black cubes in-between the CPU and the heat-pipe riser. The sounds are loudest with heavy graphics card use, but are noticeable with any significant IO load, including USB devices. The sounds are as loud as conversation, (30-60db at one meter on my sound level meter). The sounds are similar to hisses, squeals, squeaks, scratches and ticks.
Currently, I am NOT overclocking my 3.3ghz i7-3960x .
MOBO: GA-X79-UD7 (rev. 1.0)
BIOS Ver : F7
VGA Brand : Nvidia Model : 580GTX SLI: two cards.
CPU Brand : Intel Model : i7-3960x Speed : 3.3ghz
Operation System : Win 7 64-bit SP : 1
Memory Brand : G.Skill Type : DDR3
Memory Size : 16gb Speed : PC3-12800
Power Supply : 120 W
Cooling: Water, 13mm inside diameter fittings, 360sq cm radiator, pump=Koolance PMP-450 17L/min flow.
Hardware monitor ITE IT8728
Voltage 0 1.06 Volts [0x58] (CPU VTT)
Voltage 1 1.50 Volts [0x7D] (DRAM C/D)
Voltage 2 11.88 Volts [0xA5] (+12V)
Voltage 3 5.07 Volts [0xA9] (+VCC)
Voltage 5 0.89 Volts [0x4A] (CPU VCORE)
Voltage 6 1.50 Volts [0x7D] (DRAM A/B)
Voltage 7 3.36 Volts [0x8C] (+3.3V)
Temperature 0 42°C (107°F) [0x2A] (TMPIN0)
Temperature 1 45°C (113°F) [0x2D] (TMPIN1)
Temperature 2 35°C (95°F) [0x23] (TMPIN2)