GPU Fan Spins Up and Down when Idle

firedragon852 · Jan 24, 2016

I have an ASUS GTX 750 OC 1Gb video card, BIOS version 82.07.32.00.31.

The GPU fan spins up and down approximately every 10 seconds even when the video card is completely idle. In GPU-Z, the Fan Speed (RPM) reading goes from 0 to 3000 RPM every 10 seconds even when the Fan Speed (%) is constant at 22%. When the RPM reading is over 3000 RPM, the GPU fan becomes extremely loud.

If I boot to the BIOS instead of Windows, the GPU Fan does not spin up and down periodically.

This same problem exists in both Windows 7 Ultimate and Windows 10 Pro.

Nvidia driver version is 361.43.

Please help and let me know what I need to do to stop the fan from spinning up and down when the video card is idle.

Mussels · Jan 24, 2016

whys it showing as 1050MHz? thats not idle

rtwjunkie · Jan 24, 2016

It looks to me as if 30celcius is the diving line for your fan to kick on and off, since J see the fan spimes, and also 30C strsight through.

Have you considered a fan profile, using say, Afterburner, or Precision? It's worth trying a 6 to 8 point fan profile and see if it fixes it.

P4-630 · Jan 24, 2016

Do you have a browser open?

firedragon852 · Jan 24, 2016

Mussels said:
whys it showing as 1050MHz? thats not idle

This is a factory overclocked version of the GTX 750 video card.

firedragon852 · Jan 24, 2016

rtwjunkie said:
It looks to me as if 30celcius is the diving line for your fan to kick on and off, since J see the fan spimes, and also 30C strsight through.

Have you considered a fan profile, using say, Afterburner, or Precision? It's worth trying a 6 to 8 point fan profile and see if it fixes it.

Tried both MSI Afterburner and Asus GPU Tweak 2. Defined a custom fan curve but for some reason the video card spins up and down the fan and ignores settings in the fan curve.

Mussels · Jan 24, 2016

firedragon852 said:
This is a factory overclocked version of the GTX 750 video card.

at idle shouldnt it drop below those clocks? could be causing more heat, and therefore the fan spinups.

firedragon852 · Jan 24, 2016

P4-630 said:
Do you have a browser open?

The GPU fan spins up and down with or without a web browser open.

firedragon852 · Jan 24, 2016

The strange thing is when I am playing a game eg Far Cry 4, the GPU fan stops spinning up and down.

Normally I don't mind the GPU fan spins but it's quite annoying to hear the loud fan noise every 10 seconds.

okidna · Jan 24, 2016

Try to force a constant RPM via Afterburner, try 40% or 50%. Does the fan still revving up and down?

firedragon852 · Jan 24, 2016

okidna said:
Try to force a constant RPM via Afterburner, try 40% or 50%. Does the fan still revving up and down?

Yes it does.

okidna · Jan 24, 2016

firedragon852 said:
Yes it does.

Hmm.. that's strange.

Try to increase the speed bit by bit starting from 50% until it reach 100% fan speed. Maybe using 10% increment.

Does it still revving up and down? If not, at what speed does the fan stop revving up and down?

Beertintedgoggles · Jan 24, 2016

Since it doesn't do it in BIOS and you said forcing constant fan % still has spin ups and downs... can you try completely removing the drivers and reinstalling them? For completeness, try a fresh install of windows on the system. I saw you mentioned it does it in both Win 7 and 10 but I'm not sure how Win 10 was installed (if you updated the Win 7 install to 10 or did a fresh install).

The strange part to me is that the fan % is not shown as increasing and decreasing yet the fan RPMs report exactly what you are saying is happening.

firedragon852 · Jan 24, 2016

Beertintedgoggles said:
Since it doesn't do it in BIOS and you said forcing constant fan % still has spin ups and downs... can you try completely removing the drivers and reinstalling them? For completeness, try a fresh install of windows on the system. I saw you mentioned it does it in both Win 7 and 10 but I'm not sure how Win 10 was installed (if you updated the Win 7 install to 10 or did a fresh install).

The strange part to me is that the fan % is not shown as increasing and decreasing yet the fan RPMs report exactly what you are saying is happening.

Windows 10 Pro was installed fresh. Also tried using DDU in Windows 7 to completely reinstall the NVIDIA driver. The problem still exists.

firedragon852 · Jan 24, 2016

okidna said:
Hmm.. that's strange.

Try to increase the speed bit by bit starting from 50% until it reach 100% fan speed. Maybe using 10% increment.

Does it still revving up and down? If not, at what speed does the fan stop revving up and down?

It does for fan speed below 70%. If I set the fan speed to 70% (manual control), the GPU fan does not spin up and down.

mstenholm · Jan 24, 2016

Does it ever change temperature? Your first GPU-Z shows a constant 30 C. The sensor could be broken.

firedragon852 · Jan 24, 2016

mstenholm said:
Does it ever change temperature? Your first GPU-Z shows a constant 30 C. The sensor could be broken.

Yes the temperature does change in GPU-Z.

GreiverBlade · Jan 24, 2016

btw... 1050mhz indicate a load not that it's a factory OC ... i.e: my 980 off load is at 639mhz idle and it's clocked 1279mhz off boost and goes round 1415+ on boost ... you have something running that use the GPU probably, oh and try to edit your post rather than double post

so yes normally

Mussels said:
at idle shouldnt it drop below those clocks?

it would do that

okidna · Jan 24, 2016

firedragon852 said:
It does for fan speed below 70%. If I set the fan speed to 70% (manual control), the GPU fan does not spin up and down.

It could be power delivery from PCI-E slot that causing this, have you tried forcing the PCI-E to always run at performance mode?

NVIDIA Control Panel > Manage 3D Settings > Global Settings > Power Management Mode > Prefer Maximum Performance

GreiverBlade · Jan 24, 2016

oh... and can you list your system specs just in case (and fill your sys specs also in your user control panel at the same time )

also non idle :

can't shot a idle now but even the vRAM lower speed on idle, your's show it does not.

firedragon852 · Jan 24, 2016

okidna said:
It could be power delivery from PCI-E slot that causing this, have you tried forcing the PCI-E to always run at performance mode?

NVIDIA Control Panel > Manage 3D Settings > Global Settings > Power Management Mode > Prefer Maximum Performance

Already set... same problem though.

firedragon852 · Jan 24, 2016

GreiverBlade said:
oh... and can you list your system specs just in case (and fill your sys specs also in your user control panel at the same time )

also non idle :

can't shot a idle now but even the vRAM lower speed on idle, your's show it does not.

This is taken from Windows 10 Pro:

GreiverBlade · Jan 24, 2016

firedragon852 said:
This is taken from Windows 10 Pro:
View attachment 71363

now that's idle, altho don't double post: there is an edit function on the bottom left of your post, thanks.

you might want to consider a RMA if the card is still under warranty and nothing else do.

vega22 · Jan 24, 2016

go speak to asus, might need a better bios.

95Viper · Jan 24, 2016

GreiverBlade said:
you might want to consider a RMA if the card is still under warranty and nothing else do.

^This^

Try the card in another system for a while to test... if you have no way of doing this then try running it under a Linux version (this will eliminate windows as a problem).

See if your fan on the card spins easily while off. Make sure it is not binding in any way.

Also, this post in this thread may be of interest: FANS going nuts (GAINWARD GTX 770 Phantom 4GB) - SOLVED

Quote from the post:

VulkanBros said:
Okay - I think the case is solved - just got an email from GAINWARD Support:

Hi,

This sounds you have a card with a defective chipset fan control.

The fans are controlled from the chipset after the driver installation because the 770 card has GPU Boost 2.0.

A defective chipset fan control is not repairable.

You will get an exchange card.

Please contact your reseller Komplett to start the rma procedure.

Thanks all fo trying to help

Your card, too, seems to have GPU Boost 2.0 according to the ASUS site.

System Name	Custom
Processor	Intel Xeon E3-1230 v3
Motherboard	MSI B85M-E45
Cooling	Stock
Memory	ADATA DDR3 1333MHz 4Gb x 2
Video Card(s)	ASUS GTX 750 OC 1Gb
Storage	Seagate 2Tb
Display(s)	BenQ EW2440
Case	Xigmatek Mini Tower
Audio Device(s)	None
Power Supply	Antec NeoECO 520C
Mouse	Steelseries Kinzu V3
Keyboard	Cherry G80-3800

System Name	Rainbow Sparkles (Power efficient, <350W gaming load)
Processor	Ryzen R7 5800x3D (Undervolted, 4.45GHz all core)
Motherboard	Asus x570-F (BIOS Modded)
Cooling	Alphacool Apex UV - Alphacool Eisblock XPX Aurora + EK Quantum ARGB 3090 w/ active backplate
Memory	2x32GB DDR4 3600 Corsair Vengeance RGB @3866 C18-22-22-22-42 TRFC704 (1.4V Hynix MJR - SoC 1.15V)
Video Card(s)	Galax RTX 3090 SG 24GB: Underclocked to 1700Mhz 0.750v (375W down to 250W))
Storage	2TB WD SN850 NVME + 1TB Sasmsung 970 Pro NVME + 1TB Intel 6000P NVME USB 3.2
Display(s)	Phillips 32 32M1N5800A (4k144), LG 32" (4K60) \| Gigabyte G32QC (2k165) \| Phillips 328m6fjrmb (2K144)
Case	Fractal Design R6
Audio Device(s)	Logitech G560 \| Corsair Void pro RGB \|Blue Yeti mic
Power Supply	Fractal Ion+ 2 860W (Platinum) (This thing is God-tier. Silent and TINY)
Mouse	Logitech G Pro wireless + Steelseries Prisma XL
Keyboard	Razer Huntsman TE ( Sexy white keycaps)
VR HMD	Oculus Rift S + Quest 2
Software	Windows 11 pro x64 (Yes, it's genuinely a good OS) OpenRGB - ditch the branded bloatware!
Benchmark Scores	Nyooom.

System Name	Bayou Phantom
Processor	Core i7-8700k 4.4Ghz @ 1.18v
Motherboard	ASRock Z390 Phantom Gaming 6
Cooling	All air: 2x140mm Fractal exhaust; 3x 140mm Cougar Intake; Enermax T40F Black CPU cooler
Memory	2x 16GB Mushkin Redline DDR-4 3200
Video Card(s)	EVGA RTX 2080 Ti Xc
Storage	1x 500 MX500 SSD; 2x 6TB WD Black; 1x 4TB WD Black; 1x400GB VelRptr; 1x 4TB WD Blue storage (eSATA)
Display(s)	HP 27q 27" IPS @ 2560 x 1440
Case	Fractal Design Define R4 Black w/Titanium front -windowed
Audio Device(s)	Soundblaster Z
Power Supply	Seasonic X-850
Mouse	Coolermaster Sentinel III (large palm grip!)
Keyboard	Logitech G610 Orion mechanical (Cherry Brown switches)
Software	Windows 10 Pro 64-bit (Start10 & Fences 3.0 installed)

System Name	AlderLake / Laptop
Processor	Intel i7 12700K P-Cores @ 5Ghz / Intel i3 7100U
Motherboard	Gigabyte Z690 Aorus Master / HP 83A3 (U3E1)
Cooling	Noctua NH-U12A 2 fans + Thermal Grizzly Kryonaut Extreme + 5 case fans / Fan
Memory	32GB DDR5 Corsair Dominator Platinum RGB 6000MHz CL36 / 8GB DDR4 HyperX CL13
Video Card(s)	MSI RTX 2070 Super Gaming X Trio / Intel HD620
Storage	Samsung 980 Pro 1TB + 970 Evo 500GB + 850 Pro 512GB + 860 Evo 1TB x2 / Samsung 256GB M.2 SSD
Display(s)	23.8" Dell S2417DG 165Hz G-Sync 1440p / 14" 1080p IPS Glossy
Case	Be quiet! Silent Base 600 - Window / HP Pavilion
Audio Device(s)	Panasonic SA-PMX94 / Realtek onboard + B&O speaker system / Harman Kardon Go + Play / Logitech G533
Power Supply	Seasonic Focus Plus Gold 750W / Powerbrick
Mouse	Logitech MX Anywhere 2 Laser wireless / Logitech M330 wireless
Keyboard	RAPOO E9270P Black 5GHz wireless / HP backlit
Software	Windows 11 / Windows 10
Benchmark Scores	Cinebench R23 (Single Core) 1936 @ stock Cinebench R23 (Multi Core) 23006 @ stock

System Name	Custom
Processor	Intel Xeon E3-1230 v3
Motherboard	MSI B85M-E45
Cooling	Stock
Memory	ADATA DDR3 1333MHz 4Gb x 2
Video Card(s)	ASUS GTX 750 OC 1Gb
Storage	Seagate 2Tb
Display(s)	BenQ EW2440
Case	Xigmatek Mini Tower
Audio Device(s)	None
Power Supply	Antec NeoECO 520C
Mouse	Steelseries Kinzu V3
Keyboard	Cherry G80-3800

GPU Fan Spins Up and Down when Idle

firedragon852

Mussels

Freshwater Moderator

rtwjunkie

PC Gaming Enthusiast

P4-630

firedragon852

firedragon852

Mussels

Freshwater Moderator

firedragon852

firedragon852

okidna

firedragon852

okidna

Beertintedgoggles

firedragon852

firedragon852

mstenholm

firedragon852

GreiverBlade

okidna

GreiverBlade

firedragon852

firedragon852

GreiverBlade

vega22

95Viper

Super Moderator

Processor	AMD Ryzen 7 5700X
Motherboard	ASUS STRIX X570-E
Cooling	NOCTUA NH-U12A
Memory	G.Skill FlareX 32 GB (4 x 8 GB) DDR4-3200
Video Card(s)	ASUS RTX 4070 DUAL
Storage	1 TB WD Black SN850X \| 2 TB WD Blue SN570 \| 10 TB WD Purple Pro
Display(s)	LG 32QP880N 32"
Case	Fractal Design Define R5 Black
Power Supply	Seasonic Focus Gold 750W
Mouse	Pulsar X2
Keyboard	KIRA EXS

Processor	2500K @ 4.5GHz 1.28V
Motherboard	ASUS P8P67 Deluxe
Cooling	Corsair A70
Memory	8GB (2x4GB) Corsair Vengeance 1600 9-9-9-24 1T
Video Card(s)	eVGA GTX 470
Storage	Crucial m4 128GB + Seagate RAID 1 (1TB x 2)
Display(s)	Dell 22" 1680x1050 nothing special
Case	Antec 300
Audio Device(s)	Onboard
Power Supply	PC Power & Cooling 750W
Software	Windows 7 64bit Pro

System Name	The work PC /2700x/5950x
Processor	3900X stock/ 2700x stock/ 5950x 4200 MHz fixed @ 1,056-1,08V
Motherboard	Gigabyte AORUS Master X570/2xMSI X470 M7 AC
Cooling	Custom WC XSPC RX480, Laing DDC, XSPC Laing DDC Top V3 and EK Velocity/NH15/NH-U12S SE
Memory	32 GB Viper 3600/14 /16 GB Trident Z F4-4000C18D-16GTZSW 3600 /32 GB G Skill Flare CL14 3400
Video Card(s)	2070 Super X MSI/GTX 970 MSI/ GTX 970 MSI
Storage	1 TB SSD+500 GB NVMe / 500 GB SSD/ 500 GB SSD
Display(s)	Dell UltraSharp U2518D/2408WFP
Case	Corsair 800D / Lian test bench/NZXT 500
Power Supply	AX 850 Titanium/AX 860i/AX 760
Software	Dual boot/Win 7 & 10 / Linux / Win 10

System Name	main/SFFHTPCARGH!(tm)/Xiaomi Mi TV Stick/Samsung Galaxy S23/Ally
Processor	Ryzen 7 5800X3D/i7-3770/S905X/Snapdragon 8 Gen 2/Ryzen Z1 Extreme
Motherboard	MSI MAG B550 Tomahawk/HP SFF Q77 Express/uh?/uh?/Asus
Cooling	Enermax ETS-T50 Axe aRGB /basic HP HSF /errr.../oh! liqui..wait, no:sizable vapor chamber/a nice one
Memory	64gb Corsair Vengeance Pro 3600mhz DDR4/8gb DDR3 1600/2gb LPDDR3/8gb LPDDR5x 4200/16gb LPDDR5
Video Card(s)	Hellhound Spectral White RX 7900 XTX 24gb/GT 730/Mali 450MP5/Adreno 740/RDNA3 768 core
Storage	250gb870EVO/500gb860EVO/2tbSandisk/NVMe2tb+1tb/4tbextreme V2/1TB Arion/500gb/8gb/256gb/2tb SN770M
Display(s)	X58222 32" 2880x1620/32"FHDTV/273E3LHSB 27" 1920x1080/6.67"/AMOLED 2X panel FHD+120hz/FHD 120hz
Case	Cougar Panzer Max/Elite 8300 SFF/None/back/back-front Gorilla Glass Victus 2+ UAG Monarch Carbon
Audio Device(s)	Logi Z333/SB Audigy RX/HDMI/HDMI/Dolby Atmos/KZ x HBB PR2/Edifier STAX Spirit S3 & SamsungxAKG beans
Power Supply	Chieftec Proton BDF-1000C /HP 240w/12v 1.5A/4Smart Voltplug PD 30W/Asus USB-C 65W
Mouse	Speedlink Sovos Vertical-Asus ROG Spatha-Logi Ergo M575/Xiaomi XMRM-006/touch/touch
Keyboard	Endorfy Thock 75% <3/none/touch/virtual
VR HMD	Medion Erazer
Software	Win10 64/Win8.1 64/Android TV 8.1/Android 13/Win11 64
Benchmark Scores	bench...mark? i do leave mark on bench sometime, to remember which one is the most comfortable. :o

System Name	panda
Processor	6700k
Motherboard	sabertooth s
Cooling	raystorm block<black ice stealth 240 rad<ek dcc 18w 140 xres
Memory	32gb ripjaw v
Video Card(s)	290x gamer<ntzx g10<antec 920
Storage	950 pro 250gb boot 850 evo pr0n
Display(s)	QX2710LED@110hz lg 27ud68p
Case	540 Air
Audio Device(s)	nope
Power Supply	750w superflower
Mouse	g502
Keyboard	shine 3 with grey, black and red caps
Software	win 10
Benchmark Scores	http://hwbot.org/user/marsey99/