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Need Fan Help

post #1 of 3
Thread Starter 
I hope this is the right place to post this question. I'm not very knowledgeable about these things so please bear with me.

I have an older AMD system with a Gigabyte MB. The CPU fan was getting really loud so I tried to replace it. The fan was a Cooler Master with a speed control on the back.

It had only one yellow wire going to the MB at the 3 point plug and the black and red wires plugged into the power supply. It also had two black wires running to the speed control.

The new fan I bought has the black, red and yellow wires all going to the MB. I put the fan in with new thermal compound. I plugged it in and started it up. The fan fired up start up went normal. As soon as it reached the windows 7 splash screen, an alarm went off and it shut down. I went into the BIOS and disabled the fan alarm. The temperature was holding steady at System 30C, CPU 85C and CPU fan at 2960RPM.. I let it run on the bios screen for a couple hours and it hels pretty steady at these numbers. However as soon as I hit escape out of the BIOS screen the alarm went off and the system shut down. I thought about cutting the black and red wires and attaching them to a PS plug and plugging it in there.

Any help would be appreciated.
post #2 of 3
If this is an AMD CPU, 85C is WAY past overheating!!!! DO NOT run your system at those temps. I'm actually surprised you didn't see physical damage yet.

The alarm went off far a reason, your cpu is really overheating. You need to get a new, adequate heatsink and fan.

What CPU are you running?
Is it overclocked?
What heatsink+fan were you using?
Synergy
(19 items)
 
Mobile machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X4 955 Black Edition @ 4.3Ghz Asus M5A99X Evo Crossfire XFX 6870's Corsair Vengeance 16GB 1333Mhz 
Hard DriveHard DriveHard DriveOptical Drive
Western Digital caviar blue 1TB 7200RPM Western Digital caviar blue 320GB 7200RPM OCZ Solid series SSD 60GB 6Gb/s Some Sony DVD/CD drive 
CoolingOSOSMonitor
XSPC Rasa 750 RS360 liquid-cooling Windows 7 Ultimate x64 Ubuntu 11.4 Viewsonic 27" 1920x1080 
MonitorKeyboardPowerCase
HP 18.5" 1440x900 Logitech G510 Gaming keyboard CM modular silent pro 1000w Heavily modded Cooler Master HAF 922 
MouseMouse PadAudio
Microsoft Intellipoint ergonomic W.O. mouse my desk Coby 5.1 surround 
CPUMotherboardGraphicsRAM
Intel i5 M480 @ 2.67Ghz Stock Lenovo mobo Integrated Intel HD graphics 4GB 1333Mhz 
Hard DriveOptical DriveCoolingOS
Hitachi 500GB 5400RPM HDD General use DVD/CD drive integrated laptop heatsink Windows 7 Home Premium 
Monitor
15.6 Inch monitor 
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Synergy
(19 items)
 
Mobile machine
(9 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X4 955 Black Edition @ 4.3Ghz Asus M5A99X Evo Crossfire XFX 6870's Corsair Vengeance 16GB 1333Mhz 
Hard DriveHard DriveHard DriveOptical Drive
Western Digital caviar blue 1TB 7200RPM Western Digital caviar blue 320GB 7200RPM OCZ Solid series SSD 60GB 6Gb/s Some Sony DVD/CD drive 
CoolingOSOSMonitor
XSPC Rasa 750 RS360 liquid-cooling Windows 7 Ultimate x64 Ubuntu 11.4 Viewsonic 27" 1920x1080 
MonitorKeyboardPowerCase
HP 18.5" 1440x900 Logitech G510 Gaming keyboard CM modular silent pro 1000w Heavily modded Cooler Master HAF 922 
MouseMouse PadAudio
Microsoft Intellipoint ergonomic W.O. mouse my desk Coby 5.1 surround 
CPUMotherboardGraphicsRAM
Intel i5 M480 @ 2.67Ghz Stock Lenovo mobo Integrated Intel HD graphics 4GB 1333Mhz 
Hard DriveOptical DriveCoolingOS
Hitachi 500GB 5400RPM HDD General use DVD/CD drive integrated laptop heatsink Windows 7 Home Premium 
Monitor
15.6 Inch monitor 
  hide details  
Reply
post #3 of 3
85c?? eek.gif

What cooler are you running? Clean out the old Thermal grease, re-apply a fresh coat and set a thermal shutdown limit in the BIOS biggrin.gif
Kukumonster
(13 items)
 
A pleasant surprise :)
Cooler Master USP 100 Black Edition
Value redefined.
Amd Athlon II X3 435
CPUMotherboardGraphicsRAM
Core i5 2320 Intel DH67BL Sapphire R9 285 Corsair 8GB (4x2)  
Hard DriveHard DriveHard DriveCooling
Kingston HyperX Fury 240GB  WD Blue 1TB Seagate Barracuda 500GB Noctua NH-C14S 
CoolingOSMonitorPower
Noctua NF-A140*2 Windows 10 Pro (TP) LG 22" 1080p  Seasonic G-550 F3 550W 
Case
Cooler Master USP100 Black Edition 
  hide details  
Reply
Kukumonster
(13 items)
 
A pleasant surprise :)
Cooler Master USP 100 Black Edition
Value redefined.
Amd Athlon II X3 435
CPUMotherboardGraphicsRAM
Core i5 2320 Intel DH67BL Sapphire R9 285 Corsair 8GB (4x2)  
Hard DriveHard DriveHard DriveCooling
Kingston HyperX Fury 240GB  WD Blue 1TB Seagate Barracuda 500GB Noctua NH-C14S 
CoolingOSMonitorPower
Noctua NF-A140*2 Windows 10 Pro (TP) LG 22" 1080p  Seasonic G-550 F3 550W 
Case
Cooler Master USP100 Black Edition 
  hide details  
Reply
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