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Jump in fan speed??

post #1 of 2
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I turned my rig and it sounded like a jet!! My cpu fan was running over 5200!!!, I rebooted and it settled down to like 3400..???
When I was OC it never hit over 3500 with temps of 54C runnin prime, so I fired up prime and Hwm and its hitting 4800@ 54C.

Why the jump in speeds?
The uPgrader!!
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The uPgrader!!
(19 items)
 
  
CPUMotherboardGraphicsGraphics
FX-8150 @4.56G ASUS Crosshair V Formula Gigabyte Radeon HD 6850  Gigabyte Radeon HD 6850  
RAMHard DriveHard DriveHard Drive
RipJaws F312800CL9D 4X4G Samsung 840 Pro 256G ST3500418AS ST2000DL0039Vt 
Optical DriveCoolingOSMonitor
LitOn iHAS424 H60 WIN XP\WIN 7 64BIT Gateway 24 
MonitorKeyboardPowerCase
"NEC 17" Logitech Wave Cordless OCZ FATALITY 550 CM690 II Advanced 
Mouse PadAudio
Logitech Lx8 Logitech 7.1 
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post #2 of 2
Do you have the PWM enabled in BIOS to control fan? Usually if you don't the fan will run at full speed with full sound and total annoyance.
i7-2600K FTW!
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i7-2600K FTW!
(14 items)
 
  
CPUMotherboardGraphicsRAM
[i7 2600K @ 4.8GHz • 24/7] [ASRock P67 Extreme4 Gen3] [HIS Radeon HD 4670 IceQ] [G.SKILL Ripjaws X 2x2GB] 
Hard DriveOptical DriveCoolingOS
[Samsung 1x500GB, 1x1TB] [Samsung SH-S243D] [Noctua NH-D14] [Linux Mint/Windows 7 x64] 
MonitorKeyboardPowerCase
[HANNspree HF225] [Logitech EX100 Keyboard] [Antec BP550 Plus] [Coolermaster HAF 912] 
Mouse
[Logitech EX100 Mouse] 
  hide details  
Reply
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