Overclock.net › Forums › Cooling › Air Cooling › Old Dell Fan can spin at 3,800 RPM?
New Posts  All Forums:Forum Nav:

Old Dell Fan can spin at 3,800 RPM?

post #1 of 31
Thread Starter 
I just scavenged an old 120mm fan from an old dell computer to use on my hyper 212+ and at 100% it can spin at 3,800 RPM. I am posting this because I was thinking that was massively high considering most fans I see max out at like 2,000 RPM. Is this because newer fans have limiters on how fast they can run? I find it interesting how fast this can spin.
Edited by Juganot - 4/13/11 at 1:54pm
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
post #2 of 31
Its not just newer fans, its just the type of fan. There are them industry or heavy duty fans for server usage or whatever that spin really fast and noise level is not a factor given the type of environment.

Just don't stick anything into the fan.
Raiden-GT
(21 items)
 
  
CPUMotherboardGraphicsRAM
i5 3570k GIGABYTE GA-Z77X-UD5H  VisionTek HD7970 - 1050/1500 Samsung16GB (4 x 4GB) MV-3V4G3D/US 
Hard DriveHard DriveHard DriveHard Drive
OCZ Vertex 4 (VTX4-25SAT3-256G) - 256gb  Hitachi Deskstar HD3200 - 2TB (x2) Samsung HD103SJ F3 - 1TB (x1) Hitachi Deskstar 0F12450 - 3TB (x1) 
Optical DriveCoolingOSMonitor
Asus Blu-ray Burner BW-12B1ST/BLK/G/AS Thermalright Venomous X + San Ace H1011s Windows 7 Professional - x64 Samsung 2693hm - 26" LCD 
MonitorKeyboardPowerCase
19" Wide Screen LCD Corsair K90 Vengeance K90 - Cherry MX Reds Corsair HX850 - 850W LIAN LI Lancool PC-K62 
MouseMouse PadAudioAudio
Logitech G700 Fellows Microban Cloth Yamaha RX-V657 Energy 5.1 
Other
Lamptron FC-5 
  hide details  
Reply
Raiden-GT
(21 items)
 
  
CPUMotherboardGraphicsRAM
i5 3570k GIGABYTE GA-Z77X-UD5H  VisionTek HD7970 - 1050/1500 Samsung16GB (4 x 4GB) MV-3V4G3D/US 
Hard DriveHard DriveHard DriveHard Drive
OCZ Vertex 4 (VTX4-25SAT3-256G) - 256gb  Hitachi Deskstar HD3200 - 2TB (x2) Samsung HD103SJ F3 - 1TB (x1) Hitachi Deskstar 0F12450 - 3TB (x1) 
Optical DriveCoolingOSMonitor
Asus Blu-ray Burner BW-12B1ST/BLK/G/AS Thermalright Venomous X + San Ace H1011s Windows 7 Professional - x64 Samsung 2693hm - 26" LCD 
MonitorKeyboardPowerCase
19" Wide Screen LCD Corsair K90 Vengeance K90 - Cherry MX Reds Corsair HX850 - 850W LIAN LI Lancool PC-K62 
MouseMouse PadAudioAudio
Logitech G700 Fellows Microban Cloth Yamaha RX-V657 Energy 5.1 
Other
Lamptron FC-5 
  hide details  
Reply
post #3 of 31
Is it a Nidec Beta V?
    
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Maximus VI Hero Powercolor R9 290 Reference 12GB G-Skill Ripjaws 
Hard DriveCoolingOSMonitor
Samsung 840 EVO 256gb, 640gb WD Black, 500GB WD... Corsair H100i Windows 8.1 x64 Qnix QX2710 Evo II 
KeyboardPowerCaseMouse
Chicony 5181 Seasonic X750 Fractal Design Arc MiDi Mionix NAOS 3200 
Mouse PadAudio
XTRAC Pads Ripper XXL HiFimeDIY Sabre DAC -> Parasound Zamp v3 -> Gra... 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Maximus VI Hero Powercolor R9 290 Reference 12GB G-Skill Ripjaws 
Hard DriveCoolingOSMonitor
Samsung 840 EVO 256gb, 640gb WD Black, 500GB WD... Corsair H100i Windows 8.1 x64 Qnix QX2710 Evo II 
KeyboardPowerCaseMouse
Chicony 5181 Seasonic X750 Fractal Design Arc MiDi Mionix NAOS 3200 
Mouse PadAudio
XTRAC Pads Ripper XXL HiFimeDIY Sabre DAC -> Parasound Zamp v3 -> Gra... 
  hide details  
Reply
post #4 of 31
Thread Starter 
Quote:
Originally Posted by Raiden911 View Post
Its not just newer fans, its just the type of fan. There are them industry or heavy duty fans for server usage or whatever that spin really fast and noise level is not a factor given the type of environment.

Just don't stick anything into the fan.
Yeah this is the second fan that I have gotten that can run this fast. Let's just say I may have stuck my finger into one at full speed and well... it cut my finger.
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
post #5 of 31
Newer fans tend to be more efficient.
Moar cores!
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX 8320 @ 4.0Ghz/4.2Ghz turbo gigabyte 990FXA-UD3 rev. 4.0 Gigabyte Nvida GTX 770OC 2GB/ Gigabyte 970 G1 G... Gskill Sniper 1866Mhz 8GB (4GB x 2) 
Hard DriveHard DriveOptical DriveCooling
Corsair Neutron GTX 120GB WD Black 1TB Asus 24X CM Hyper 212Evo 
OSMonitorKeyboardPower
Windows 7 Home X64 HP 22BW 21.5" LED-IPS CM Storm Trigger/MX Brown Corsair TX 650V2 
CaseMouseMouse PadAudio
CM HAF922 Logitech G500S Steelseries QCK Mini Asus Xonar DX 7.1 
  hide details  
Reply
Moar cores!
(16 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX 8320 @ 4.0Ghz/4.2Ghz turbo gigabyte 990FXA-UD3 rev. 4.0 Gigabyte Nvida GTX 770OC 2GB/ Gigabyte 970 G1 G... Gskill Sniper 1866Mhz 8GB (4GB x 2) 
Hard DriveHard DriveOptical DriveCooling
Corsair Neutron GTX 120GB WD Black 1TB Asus 24X CM Hyper 212Evo 
OSMonitorKeyboardPower
Windows 7 Home X64 HP 22BW 21.5" LED-IPS CM Storm Trigger/MX Brown Corsair TX 650V2 
CaseMouseMouse PadAudio
CM HAF922 Logitech G500S Steelseries QCK Mini Asus Xonar DX 7.1 
  hide details  
Reply
post #6 of 31
Thread Starter 
Quote:
Originally Posted by Hysteria~ View Post
Is it a Nidec Beta V?
Na I think the old 120mm that broke was a Beta V but I have an 80mm Beta V which I scavanged. The 120mm fan is DC Brushless AFC1212DE

EDIT: Just so people know when I say scavenged I mean taken from old Dell computers I had.
Edited by Juganot - 4/13/11 at 2:08pm
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
post #7 of 31
The fans they put in the dells are really high speed fans.
They do that so that when people decide they don't want to clean out their computer on a regular basis, the computer just gets super freaking loud which kinda alerts the owner that something is up.
post #8 of 31
delta afc series then. good monsters. That thing pulls out nearly 150CFM... I won't hook it to your mainboard... it's rated 3 Amps at 12v... I got one similar fan around, still rated at 12V 3A, pretty a insane thing.
Xeon
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Xeon E5-1650 Asrock X79 Extreme6 Sapphire HD7950 3GB Samsung ECC Registered DDR3-1333 
Hard DriveHard DriveCoolingOS
Western Digital Caviar Green Crucial MX300 275GB Hyper 212+ Windows 10 Enterprise X64 
MonitorKeyboardPowerCase
Asus VW266H Logitech G110 Enermax Modu82+ 525w Thermaltake Xaser III 
MouseMouse PadAudioAudio
Logitech performance MX Steelseries  Asus Xonar Dx  Sennheiser HD558 
  hide details  
Reply
Xeon
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Xeon E5-1650 Asrock X79 Extreme6 Sapphire HD7950 3GB Samsung ECC Registered DDR3-1333 
Hard DriveHard DriveCoolingOS
Western Digital Caviar Green Crucial MX300 275GB Hyper 212+ Windows 10 Enterprise X64 
MonitorKeyboardPowerCase
Asus VW266H Logitech G110 Enermax Modu82+ 525w Thermaltake Xaser III 
MouseMouse PadAudioAudio
Logitech performance MX Steelseries  Asus Xonar Dx  Sennheiser HD558 
  hide details  
Reply
post #9 of 31
Thread Starter 
I had to lower them to the lowest level to make it somewhat bearable, its currently running at 2,500 RPM and has taken my normal 1,900 RPM stock fan that came with the hyper 212 and made it spin at 2,000 RPM. My temps are much lower though then went from around 50c at max load to 45/46c.
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
post #10 of 31
Thread Starter 
Quote:
Originally Posted by Andrea87 View Post
delta afc series then. good monsters. That thing pulls out nearly 150CFM... I won't hook it to your mainboard... it's rated 3 Amps at 12v... I got one similar fan around, still rated at 12V 3A, pretty a insane thing.
Why wouldn't you hook it up to your main board? would you suggest I get a molex to fan pin connector thing?
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
Main Rig
(15 items)
 
Linux PC
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k 4.3 GHz @1.28v Gigabyte GA-Z68X-UD3P Intel Z68 (REV B3) 2x Sapphire HD 6870 16GB Mushkin Blackline 1600MHz 
Hard DriveHard DriveHard DriveOptical Drive
1x Mushkin Chronos 120gb 2x Samsung F3 1TB  1x Segate 500gb Samsung SH-S223C 
OSMonitorPowerCase
W7 Home Premium 64 bit BenQ 22"  Corsair TX750 NZXT Phantom White V2 
CPUMotherboardGraphicsRAM
Phenom II 955 4.0GHz Asrock extreme3 880g Onboard 4gb Corsair XM3 1600MHz 
Hard DriveOSMonitor
Segate 500gb Ubuntu 18" CTX 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Air Cooling
Overclock.net › Forums › Cooling › Air Cooling › Old Dell Fan can spin at 3,800 RPM?