Overclock.net › Forums › Cooling › Air Cooling › [Official] Scythe GentleTyphoon club
New Posts  All Forums:Forum Nav:

[Official] Scythe GentleTyphoon club - Page 307

post #3061 of 3068
Quote:
Originally Posted by JackCY View Post

Well what ever is applicable, forget pressure then and replace it in the question as able to push air through and from restricted areas. From filter to radiator as an example.
A fan that has 1000CFM without restrictions but drops 10 CFM the moment you put a filter in front of it or radiator behind it is kind of useless fan for many applications.

I'm always looking if there are some nice new fans but for years nothing. The ones I bought aren't sold anymore either and they were amazing price/performance for a case fan.

I would take Nidec gentle typhoon shaped 140mm fan for $5 no problem biggrin.gif
Haha we all would biggrin.gif

Didn't mean to rev you up re static pressure. I'd have a look at 'geggeg's thermalbench website. You'll find a nice range of competing fans in 120mm and 140mm.

From what I've seen so far the EK fans are better priced, and don't have the motor noise that I found with GTs at certain speeds (now running 5 140mm EKs, the GTs will likely go in my HTPC). But there's some alternatives (Phanteks, Noiseblockers).
Quote:
Originally Posted by geggeg View Post

The problem with the Noctua fans, especially their 120mm fans, is they can't handle much airflow restriction. Max RPM drops a lot in free flow vs up against a radiator.
Interesting.

I noticed the same effect with the Fractal Design fans that come with the Define Nano and Define S.. just opening the front of the case see the fans spin up 50 rpm extra. They are quiet but really bad with even the tiniest bit of restriction. By itself, the slow down is not such an issue, but the reduction is airflow is.

Compared to the EK F1..those didn't slow down and having a couple of case fans had no bearing on my overall cooling, so out they went. I'm starting to think that radiator fans are the way the go for nearly all applications..except perhaps directed airflow.
     
CPUMotherboardGraphicsRAM
Ryzen 1700 @ 3926Mhz / 1.35V Gigabte AX370 Gaming K7 EVGA 1080Ti SC @2038Mhz 2x16Gb G.Skill Trident Z 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro 256Mb Samsung 850 EVO 1Tb Samsung 850 EVO 500Mb EK D5 Pump / Resevoir  
CoolingCoolingCoolingCooling
EK 1080 full cover waterblock EK Connectors Hardware Labs GTS 360 Radiator Hardware Labs XFlow 420 Radiator 
CoolingCoolingCoolingCooling
3 x EK Vardar F1 140mm fans 4 x EK Vardar F1 120mm fans EK PETG 10/12mm Hardtubing Aquaero LT6 Pump/Fan controller 
CoolingCoolingCoolingOS
Aquaero MPS Flow 100 flow sensor 2x Aquaero inline temperature sensors EK GA AX370 RGB monoblock Windows 10 
MonitorKeyboardPowerCase
Asus PG279Q 1440p 165Hz 27" Monitor Corsair K70 RGB Corsair RM550x In Win 303 - white 
MouseMouse PadAudioAudio
Zowie FK2 Zowie P-SR or Razer Manticore Arcam rPAC DAC Adam A5X Monitor Speakers 
Other
Oculus Rift + Touch 
CPUMotherboardGraphicsRAM
4690K @ 4.5Ghz Gigabyte GA Z97N Wifi (ITX) EVGA Geforce 1060 SC 3Gb G.Skill Ripjaws 2x8Gb DDR3-2400 
Hard DriveHard DriveCoolingCooling
Samsung 840 EVO 250Gb Seagate Barracuda 1TB 7200RPM 2x EK 120mm Vardar F1 (radiator) fans 2x 140mm Silent Wings 3 (case) fans 
CoolingCoolingCoolingCooling
Aquaero 5LT pump/fan controller & sensors Hardware Labs GTS 240 Radiator EK D5+140 Pump/Reservoir EK Supremacy EVO CPU waterblock 
CoolingCoolingOSKeyboard
EK Thermosphere Generic GPU waterblock EK Duraclear tubing & fittings Windows 10 Logitech K400 Plus Wireless Keyboard 
PowerCaseAudio
Silverstone Strider Platinum 750W Fractal Design Define Nano S Arcam IrDac 
  hide details  
Reply
     
CPUMotherboardGraphicsRAM
Ryzen 1700 @ 3926Mhz / 1.35V Gigabte AX370 Gaming K7 EVGA 1080Ti SC @2038Mhz 2x16Gb G.Skill Trident Z 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro 256Mb Samsung 850 EVO 1Tb Samsung 850 EVO 500Mb EK D5 Pump / Resevoir  
CoolingCoolingCoolingCooling
EK 1080 full cover waterblock EK Connectors Hardware Labs GTS 360 Radiator Hardware Labs XFlow 420 Radiator 
CoolingCoolingCoolingCooling
3 x EK Vardar F1 140mm fans 4 x EK Vardar F1 120mm fans EK PETG 10/12mm Hardtubing Aquaero LT6 Pump/Fan controller 
CoolingCoolingCoolingOS
Aquaero MPS Flow 100 flow sensor 2x Aquaero inline temperature sensors EK GA AX370 RGB monoblock Windows 10 
MonitorKeyboardPowerCase
Asus PG279Q 1440p 165Hz 27" Monitor Corsair K70 RGB Corsair RM550x In Win 303 - white 
MouseMouse PadAudioAudio
Zowie FK2 Zowie P-SR or Razer Manticore Arcam rPAC DAC Adam A5X Monitor Speakers 
Other
Oculus Rift + Touch 
CPUMotherboardGraphicsRAM
4690K @ 4.5Ghz Gigabyte GA Z97N Wifi (ITX) EVGA Geforce 1060 SC 3Gb G.Skill Ripjaws 2x8Gb DDR3-2400 
Hard DriveHard DriveCoolingCooling
Samsung 840 EVO 250Gb Seagate Barracuda 1TB 7200RPM 2x EK 120mm Vardar F1 (radiator) fans 2x 140mm Silent Wings 3 (case) fans 
CoolingCoolingCoolingCooling
Aquaero 5LT pump/fan controller & sensors Hardware Labs GTS 240 Radiator EK D5+140 Pump/Reservoir EK Supremacy EVO CPU waterblock 
CoolingCoolingOSKeyboard
EK Thermosphere Generic GPU waterblock EK Duraclear tubing & fittings Windows 10 Logitech K400 Plus Wireless Keyboard 
PowerCaseAudio
Silverstone Strider Platinum 750W Fractal Design Define Nano S Arcam IrDac 
  hide details  
Reply
post #3062 of 3068
Eh, there have been some bearing related issues with the EK Vardar fans also to the point where they stopped selling the affected fans and had a lot of RMAs on their hand. Not sure how the situation is now, but I haven't heard any complaints lately.
post #3063 of 3068

I have two 14cm Furious Vardars on a Phanteks PH-TC14Pe - and one as a top position extractor above the CPU heatsink - all bought since they got back into production just before Christmas - and they operate right down to the low 500rpms with little or no intrusive noise until they get up beyond 16-1700rpm. I don't know about water cooling but they really are the 14cm PWM fan air cooling has been waiting years for.

post #3064 of 3068
That is good to know! The FF-140 was the most affected fan and your experience is a positive for sure.
post #3065 of 3068
Quote:
Originally Posted by Himo5 View Post

I have two 14cm Furious Vardars on a Phanteks PH-TC14Pe - and one as a top position extractor above the CPU heatsink - all bought since they got back into production just before Christmas - and they operate right down to the low 500rpms with little or no intrusive noise until they get up beyond 16-1700rpm. I don't know about water cooling but they really are the 14cm PWM fan air cooling has been waiting years for.

Thats good to hear, I just bought some 140mm F3's for intake fans on my R5. Slapping two 120mm F4's on my D14 as well.
 
Media Server
(12 items)
 
 
CPUMotherboardGraphicsGraphics
i7 4770K MSI Z97S Krait XFX RX 480 Black Edition XFX RX 480 Black Edition 
RAMHard DriveHard DriveOptical Drive
G.Skill Trident X 2666mhz Intel 530 Sandisk Extreme Pro LG WH14NS40 
Optical DriveCoolingOSMonitor
LG WH16NS40 Noctua NH-D14 Win 10 64-Bit BenQ XL2730Z 
KeyboardPowerCaseMouse
Logitech G710+ Seasonic Platinum 1000w Fractal Design R5 Zowie FK1+ 
Mouse PadOtherOther
XTrac Ripper XXL  4 x Vardar F-4 120mm (2x NH-D14, 2x Bottom Intake) 3 x Vardar F-3 140mm Intake (two front, one side) 
CPUMotherboardGraphicsRAM
Intel Celeron J1800 QNAP Proprietary  Intel HD Graphics Crucial 8GB Kit 
Hard DriveHard DriveHard DriveHard Drive
4TB Western Digital Red Pro 4TB Western Digital Red Pro 4TB Western Digital Red Pro 4TB Western Digital Red Pro 
CoolingOSPowerCase
Stock Embedded Linux External, 96 W, 100-240 V TS-451 
  hide details  
Reply
 
Media Server
(12 items)
 
 
CPUMotherboardGraphicsGraphics
i7 4770K MSI Z97S Krait XFX RX 480 Black Edition XFX RX 480 Black Edition 
RAMHard DriveHard DriveOptical Drive
G.Skill Trident X 2666mhz Intel 530 Sandisk Extreme Pro LG WH14NS40 
Optical DriveCoolingOSMonitor
LG WH16NS40 Noctua NH-D14 Win 10 64-Bit BenQ XL2730Z 
KeyboardPowerCaseMouse
Logitech G710+ Seasonic Platinum 1000w Fractal Design R5 Zowie FK1+ 
Mouse PadOtherOther
XTrac Ripper XXL  4 x Vardar F-4 120mm (2x NH-D14, 2x Bottom Intake) 3 x Vardar F-3 140mm Intake (two front, one side) 
CPUMotherboardGraphicsRAM
Intel Celeron J1800 QNAP Proprietary  Intel HD Graphics Crucial 8GB Kit 
Hard DriveHard DriveHard DriveHard Drive
4TB Western Digital Red Pro 4TB Western Digital Red Pro 4TB Western Digital Red Pro 4TB Western Digital Red Pro 
CoolingOSPowerCase
Stock Embedded Linux External, 96 W, 100-240 V TS-451 
  hide details  
Reply
post #3066 of 3068
Quote:
Originally Posted by geggeg View Post

Eh, there have been some bearing related issues with the EK Vardar fans also to the point where they stopped selling the affected fans and had a lot of RMAs on their hand. Not sure how the situation is now, but I haven't heard any complaints lately.

can you tell us more about this bearing issue?
紅魔館
(12 items)
 
秋山 澪
(11 items)
 
For Sale: Crucial 2x8GB DDR4 2400 / 1TB 2.5" HDD
$40 (USD) or best offer
CPUMotherboardGraphicsRAM
i7 5820K ASUS X99 Deluxe Zotac GTX 1080 AMP! Crucial Ballistix Sport 4x4G DDR4-2400 
Hard DriveHard DriveOptical DriveCooling
WD Black 4TB Samsung 850 EVO 1TB Dell CH30N BD-Read Noctua NH-D15 
CoolingOSPowerCase
Noctua NF-A14 PWM x6 Windows 10 Enterprise EVGA 750W G2 Phanteks Enthoo Luxe 
CPUMotherboardGraphicsGraphics
i7 7700K P870KM1 Nvidia GeForce GTX 1080 Nvidia GeForce GTX 1080 
RAMHard DriveHard DriveOS
Gskill 3000MHz 16GB F4-3000C16D-16GRS  Samsung 850 EVO 500GB Samsung 850 Pro 500GB Windows 10 Enterprise 
MonitorPowerCase
AUO B173QTN01.0 2560x1440p G-sync  Eurocom 780W Clevo P870KM1 
  hide details  
Reply
紅魔館
(12 items)
 
秋山 澪
(11 items)
 
For Sale: Crucial 2x8GB DDR4 2400 / 1TB 2.5" HDD
$40 (USD) or best offer
CPUMotherboardGraphicsRAM
i7 5820K ASUS X99 Deluxe Zotac GTX 1080 AMP! Crucial Ballistix Sport 4x4G DDR4-2400 
Hard DriveHard DriveOptical DriveCooling
WD Black 4TB Samsung 850 EVO 1TB Dell CH30N BD-Read Noctua NH-D15 
CoolingOSPowerCase
Noctua NF-A14 PWM x6 Windows 10 Enterprise EVGA 750W G2 Phanteks Enthoo Luxe 
CPUMotherboardGraphicsGraphics
i7 7700K P870KM1 Nvidia GeForce GTX 1080 Nvidia GeForce GTX 1080 
RAMHard DriveHard DriveOS
Gskill 3000MHz 16GB F4-3000C16D-16GRS  Samsung 850 EVO 500GB Samsung 850 Pro 500GB Windows 10 Enterprise 
MonitorPowerCase
AUO B173QTN01.0 2560x1440p G-sync  Eurocom 780W Clevo P870KM1 
  hide details  
Reply
post #3067 of 3068
Quote:
Originally Posted by TK421 View Post

can you tell us more about this bearing issue?

Not much to say aside from that a big ball bearing manufacturer sold a defective batch and found out too late. Companies, including EK who also missed this in their QC, ended up using them and had several fans that needed an RMA exchange while they stopped selling the affected ones. Good customer service, mediocre QC but would definitely recommend again now.
post #3068 of 3068
New Cooler Master fan... what do you think?
White Borg Cube
(19 items)
 
  
CPUMotherboardGraphicsRAM
i7 6700k ASUS Maximus VIII Gene GTX 1070 FE 16GB Corsair Vengeance Red LPX 2666 
Hard DriveHard DriveHard DriveOptical Drive
Kingston HyperX Predator PCIE SSD Samsung 850Pro 256GB WD Red None 
CoolingOSMonitorKeyboard
Noctua NH-U9S Win10 64bit Panasonic 50GT60 Logitech G910 
PowerCaseMouseMouse Pad
Seasonic Prime Titanium 850W Corsair Air 240 Logitech G900 Func 1030L2 
AudioAudioAudio
ASUS Xonar Essence STU HD598 Mackie MR5 MK3 
  hide details  
Reply
White Borg Cube
(19 items)
 
  
CPUMotherboardGraphicsRAM
i7 6700k ASUS Maximus VIII Gene GTX 1070 FE 16GB Corsair Vengeance Red LPX 2666 
Hard DriveHard DriveHard DriveOptical Drive
Kingston HyperX Predator PCIE SSD Samsung 850Pro 256GB WD Red None 
CoolingOSMonitorKeyboard
Noctua NH-U9S Win10 64bit Panasonic 50GT60 Logitech G910 
PowerCaseMouseMouse Pad
Seasonic Prime Titanium 850W Corsair Air 240 Logitech G900 Func 1030L2 
AudioAudioAudio
ASUS Xonar Essence STU HD598 Mackie MR5 MK3 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Air Cooling
Overclock.net › Forums › Cooling › Air Cooling › [Official] Scythe GentleTyphoon club