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Help! Strange high pitch noise from CPU block!

post #1 of 6
Thread Starter 
So I redid my loop this week and swapped cases and radiators, I also added a new CPU block the Phobya UC-1 LT Black Edition found HERE. So after finishing the loop I have noticed coming from the CPU block a very high pitched constant whine. Its not super loud but its loud enough to notice when there is no other noise in the room besides the PC. Its definitely annoying enough to want to fix! Anyone have any experience like this in the past?

I also found that if I apply pressure with my fingers on top of the outtake fitting the noise will become much softer and less noticeable.

What if anything can I do about this? Any suggestions are greatly appreciated!

Thanks.
LD PC
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LD PC
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CPUMotherboardGraphicsRAM
Intel i7 3930k 4.6 Stable Asus Sabertooth x79 EVGA GTX 780 SC 16gb Corsair VengeanceLP 1866Mghz 
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120g OCZ Vertex 3 SSD 250g SAMSUNG 840 Series SSD 500g Western Digital Blue 7200rpm 1TB Western Digital Blue 7200rpm 
CoolingCoolingCoolingCooling
Nexxos Alphacool UT-60 360 Radiator Phobya UT-1 LT CPU Block x3 Noiseblocker NB-eLoop S-Series B12-3 Alphacool NexXxoS XT45 Full Copper 140mm Radiator 
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Windows 7 64bit Asus MG248Q Monitor Acer P241w 24" LCD monitor Standard Dell Keyboard 
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post #2 of 6
Maybe tighten the fittings on the block another quarter turn. The sound could be coming from a really tiny leak that's so small the water is evapping before you can see it.
Ol'Faithful
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Ol'Faithful
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post #3 of 6
Thread Starter 
Quote:
Originally Posted by spinFX View Post

Maybe tighten the fittings on the block another quarter turn. The sound could be coming from a really tiny leak that's so small the water is evapping before you can see it.

Okay to do this I will probably need to drain the loop again I am assuming?
LD PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3930k 4.6 Stable Asus Sabertooth x79 EVGA GTX 780 SC 16gb Corsair VengeanceLP 1866Mghz 
Hard DriveHard DriveHard DriveHard Drive
120g OCZ Vertex 3 SSD 250g SAMSUNG 840 Series SSD 500g Western Digital Blue 7200rpm 1TB Western Digital Blue 7200rpm 
CoolingCoolingCoolingCooling
Nexxos Alphacool UT-60 360 Radiator Phobya UT-1 LT CPU Block x3 Noiseblocker NB-eLoop S-Series B12-3 Alphacool NexXxoS XT45 Full Copper 140mm Radiator 
OSMonitorMonitorKeyboard
Windows 7 64bit Asus MG248Q Monitor Acer P241w 24" LCD monitor Standard Dell Keyboard 
PowerCaseMouseMouse Pad
Corsair AXi Digital ATX PSU 860i Fractal Design Define R5 Razer DeathAdder Chroma Steelseries QcK+ Mouspad 
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Turtle Beach z22 Gaming Headset Asus Xonar DG Soundcard 
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LD PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3930k 4.6 Stable Asus Sabertooth x79 EVGA GTX 780 SC 16gb Corsair VengeanceLP 1866Mghz 
Hard DriveHard DriveHard DriveHard Drive
120g OCZ Vertex 3 SSD 250g SAMSUNG 840 Series SSD 500g Western Digital Blue 7200rpm 1TB Western Digital Blue 7200rpm 
CoolingCoolingCoolingCooling
Nexxos Alphacool UT-60 360 Radiator Phobya UT-1 LT CPU Block x3 Noiseblocker NB-eLoop S-Series B12-3 Alphacool NexXxoS XT45 Full Copper 140mm Radiator 
OSMonitorMonitorKeyboard
Windows 7 64bit Asus MG248Q Monitor Acer P241w 24" LCD monitor Standard Dell Keyboard 
PowerCaseMouseMouse Pad
Corsair AXi Digital ATX PSU 860i Fractal Design Define R5 Razer DeathAdder Chroma Steelseries QcK+ Mouspad 
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Turtle Beach z22 Gaming Headset Asus Xonar DG Soundcard 
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post #4 of 6
you shouldn't need to drain unless for some reason you can't get to the fitting.
post #5 of 6
Thread Starter 
Quote:
Originally Posted by Kamikaze-X View Post

you shouldn't need to drain unless for some reason you can't get to the fitting.

Okay I will try this when I get home and report back!
LD PC
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CPUMotherboardGraphicsRAM
Intel i7 3930k 4.6 Stable Asus Sabertooth x79 EVGA GTX 780 SC 16gb Corsair VengeanceLP 1866Mghz 
Hard DriveHard DriveHard DriveHard Drive
120g OCZ Vertex 3 SSD 250g SAMSUNG 840 Series SSD 500g Western Digital Blue 7200rpm 1TB Western Digital Blue 7200rpm 
CoolingCoolingCoolingCooling
Nexxos Alphacool UT-60 360 Radiator Phobya UT-1 LT CPU Block x3 Noiseblocker NB-eLoop S-Series B12-3 Alphacool NexXxoS XT45 Full Copper 140mm Radiator 
OSMonitorMonitorKeyboard
Windows 7 64bit Asus MG248Q Monitor Acer P241w 24" LCD monitor Standard Dell Keyboard 
PowerCaseMouseMouse Pad
Corsair AXi Digital ATX PSU 860i Fractal Design Define R5 Razer DeathAdder Chroma Steelseries QcK+ Mouspad 
AudioAudio
Turtle Beach z22 Gaming Headset Asus Xonar DG Soundcard 
  hide details  
Reply
LD PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3930k 4.6 Stable Asus Sabertooth x79 EVGA GTX 780 SC 16gb Corsair VengeanceLP 1866Mghz 
Hard DriveHard DriveHard DriveHard Drive
120g OCZ Vertex 3 SSD 250g SAMSUNG 840 Series SSD 500g Western Digital Blue 7200rpm 1TB Western Digital Blue 7200rpm 
CoolingCoolingCoolingCooling
Nexxos Alphacool UT-60 360 Radiator Phobya UT-1 LT CPU Block x3 Noiseblocker NB-eLoop S-Series B12-3 Alphacool NexXxoS XT45 Full Copper 140mm Radiator 
OSMonitorMonitorKeyboard
Windows 7 64bit Asus MG248Q Monitor Acer P241w 24" LCD monitor Standard Dell Keyboard 
PowerCaseMouseMouse Pad
Corsair AXi Digital ATX PSU 860i Fractal Design Define R5 Razer DeathAdder Chroma Steelseries QcK+ Mouspad 
AudioAudio
Turtle Beach z22 Gaming Headset Asus Xonar DG Soundcard 
  hide details  
Reply
post #6 of 6
pull a fitting off it to bleed air (it may not be airtight, but still watertight)
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