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Fan connections - Page 2

post #11 of 14
Let's end this right now.

0.18A x 14 = 2.52A, and you have CPU cooler fan(s) too. The fans will draw about twice that on start up and that's way over 5A.

Ain't no motherboard that will survive that.

Have a look for some ideas here
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
FX6300 Black M5A99X EVO R2.0 Nvidia GTS450 Team Vulcan PC3 12800 
Hard DriveOptical DriveCoolingOS
Samsung 840 PRO Asus DRW-1608P (x2) Custom Water Cooling Win7 (Ult), Win 8.1 & Win Server 2012 R2 
MonitorKeyboardPowerCase
2 X Samsung 915N Ducky Shine III, Blue Cherry/Blue LEDs PCP&C 1kw Lian Li PC-71 (W/Window) 
MouseAudio
Logiteck G400s none 
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My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
FX6300 Black M5A99X EVO R2.0 Nvidia GTS450 Team Vulcan PC3 12800 
Hard DriveOptical DriveCoolingOS
Samsung 840 PRO Asus DRW-1608P (x2) Custom Water Cooling Win7 (Ult), Win 8.1 & Win Server 2012 R2 
MonitorKeyboardPowerCase
2 X Samsung 915N Ducky Shine III, Blue Cherry/Blue LEDs PCP&C 1kw Lian Li PC-71 (W/Window) 
MouseAudio
Logiteck G400s none 
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post #12 of 14
Quote:
Originally Posted by billbartuska View Post

Let's end this right now.

0.18A x 14 = 2.52A, and you have CPU cooler fan(s) too. The fans will draw about twice that on start up and that's way over 5A.

Ain't no motherboard that will survive that.

Have a look for some ideas here

I agree. I don't believe it would work either, and suggested a fan controller earlier. If I were going to attempt it I would sure as heck try it on a cheap mobo first before my main one. You can try it and always check the voltage with a voltage meter.

If you use a fan controller, you will get much more dedicated power out of the fans than hooking them to the mobo. On high my fan controlled fans move so much air its like a jet taking off. They will get double the RPM and you wont need anywhere near as many fans.
 
My desktop
(12 items)
 
First Desktop
(11 items)
 
CPUMotherboardGraphicsGraphics
AMD FX-8350 Vishera @ 4.86 Ghz 1.5V ASUS SABERTOOTH 990FX R2.0 AM3+ AMD 990FX EVGA GTX 660 TI 3GB EVGA GTX 660Ti FTW+ 3GB 
RAMHard DriveOptical DriveCooling
16 GB DDR3 1600 G.Skill Samsung Pro 850 256GB SSD LG BD Corsair H110i 
OSPowerCaseOther
Windows 7x64 Professional CORSAIR HX Series HX750 750W ATX12V Antec LanBoy Air 5 switch fan controller 
CPUMotherboardGraphicsRAM
AMD Phenom X4 965 Black Edition MSI NF750-G55 AM3 NVIDIA nForce 750a SLI HDMI ATX ASUS GTX 550TI 1GB 8GB 1333 DDR3 G. Skill (2x 4GB) 
Hard DriveOptical DriveCoolingOS
1x 500 GB Western Digital Caviar Black 7200RPM Samsung DVD  Stock air Windows 7 Professional x64 
PowerCaseAudio
700 Watt Rosewill Rosewill CHALLENGER Black Gaming ATX Mid Tower ... Integrated  
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My desktop
(12 items)
 
First Desktop
(11 items)
 
CPUMotherboardGraphicsGraphics
AMD FX-8350 Vishera @ 4.86 Ghz 1.5V ASUS SABERTOOTH 990FX R2.0 AM3+ AMD 990FX EVGA GTX 660 TI 3GB EVGA GTX 660Ti FTW+ 3GB 
RAMHard DriveOptical DriveCooling
16 GB DDR3 1600 G.Skill Samsung Pro 850 256GB SSD LG BD Corsair H110i 
OSPowerCaseOther
Windows 7x64 Professional CORSAIR HX Series HX750 750W ATX12V Antec LanBoy Air 5 switch fan controller 
CPUMotherboardGraphicsRAM
AMD Phenom X4 965 Black Edition MSI NF750-G55 AM3 NVIDIA nForce 750a SLI HDMI ATX ASUS GTX 550TI 1GB 8GB 1333 DDR3 G. Skill (2x 4GB) 
Hard DriveOptical DriveCoolingOS
1x 500 GB Western Digital Caviar Black 7200RPM Samsung DVD  Stock air Windows 7 Professional x64 
PowerCaseAudio
700 Watt Rosewill Rosewill CHALLENGER Black Gaming ATX Mid Tower ... Integrated  
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post #13 of 14
Thread Starter 
Quote:
Originally Posted by hawkeye071292 View Post

I agree. I don't believe it would work either, and suggested a fan controller earlier. If I were going to attempt it I would sure as heck try it on a cheap mobo first before my main one. You can try it and always check the voltage with a voltage meter.

If you use a fan controller, you will get much more dedicated power out of the fans than hooking them to the mobo. On high my fan controlled fans move so much air its like a jet taking off. They will get double the RPM and you wont need anywhere near as many fans.


cool thanks will look into it
post #14 of 14
Quote:
Originally Posted by alchmyest View Post

cool thanks will look into it

Plus the front of your PC will look bad ass with a fan controller. They are pretty shiny. I just got the toggle switches personally but you can do so much stuff with the ones with LCDs on em
 
My desktop
(12 items)
 
First Desktop
(11 items)
 
CPUMotherboardGraphicsGraphics
AMD FX-8350 Vishera @ 4.86 Ghz 1.5V ASUS SABERTOOTH 990FX R2.0 AM3+ AMD 990FX EVGA GTX 660 TI 3GB EVGA GTX 660Ti FTW+ 3GB 
RAMHard DriveOptical DriveCooling
16 GB DDR3 1600 G.Skill Samsung Pro 850 256GB SSD LG BD Corsair H110i 
OSPowerCaseOther
Windows 7x64 Professional CORSAIR HX Series HX750 750W ATX12V Antec LanBoy Air 5 switch fan controller 
CPUMotherboardGraphicsRAM
AMD Phenom X4 965 Black Edition MSI NF750-G55 AM3 NVIDIA nForce 750a SLI HDMI ATX ASUS GTX 550TI 1GB 8GB 1333 DDR3 G. Skill (2x 4GB) 
Hard DriveOptical DriveCoolingOS
1x 500 GB Western Digital Caviar Black 7200RPM Samsung DVD  Stock air Windows 7 Professional x64 
PowerCaseAudio
700 Watt Rosewill Rosewill CHALLENGER Black Gaming ATX Mid Tower ... Integrated  
  hide details  
Reply
 
My desktop
(12 items)
 
First Desktop
(11 items)
 
CPUMotherboardGraphicsGraphics
AMD FX-8350 Vishera @ 4.86 Ghz 1.5V ASUS SABERTOOTH 990FX R2.0 AM3+ AMD 990FX EVGA GTX 660 TI 3GB EVGA GTX 660Ti FTW+ 3GB 
RAMHard DriveOptical DriveCooling
16 GB DDR3 1600 G.Skill Samsung Pro 850 256GB SSD LG BD Corsair H110i 
OSPowerCaseOther
Windows 7x64 Professional CORSAIR HX Series HX750 750W ATX12V Antec LanBoy Air 5 switch fan controller 
CPUMotherboardGraphicsRAM
AMD Phenom X4 965 Black Edition MSI NF750-G55 AM3 NVIDIA nForce 750a SLI HDMI ATX ASUS GTX 550TI 1GB 8GB 1333 DDR3 G. Skill (2x 4GB) 
Hard DriveOptical DriveCoolingOS
1x 500 GB Western Digital Caviar Black 7200RPM Samsung DVD  Stock air Windows 7 Professional x64 
PowerCaseAudio
700 Watt Rosewill Rosewill CHALLENGER Black Gaming ATX Mid Tower ... Integrated  
  hide details  
Reply
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