140mm Fan Question

kilo · 2025-02-02T04:44:38+0000

Good evening everyone,

I'm in the market for 4x 140mm fans and dont really know where to begin. I've always bought cheap and put up with noise, but for my next build, I seek advice. I'm looking for good air flow and no rgb. What has worked out for you all?

freeagent · 2025-02-02T05:07:08+0000

I have a few Thermalright TL-B14. They are pretty decent. I would recommend..

Edit:

That is what the top of my case looks like when I am using an air cooler

FreedomEclipse · 2025-02-02T05:40:50+0000

Arctic P14 MAX

PlayLoud · 2025-02-02T05:46:15+0000

I like the Noctua NF-A14x25 G2.

eidairaman1 · 2025-02-02T05:59:53+0000

You can turn off rgb individually fyi. Anyways you can research cfm and dba and static pressure values for the likes of Thermalright, Thermal Take, Scythe, Nideq, Delta, Sunon, Bitfenix, Corsair, Lian-Li, Aerocool, Antec, Arctic, Deepcool, Gelid, BeQuiet, Xigmatek. If the case front has a lot of obstruction then you will want a high static pressure fan.

kilo said:
Good evening everyone,

I'm in the market for 4x 140mm fans and dont really know where to begin. I've always bought cheap and put up with noise, but for my next build, I seek advice. I'm looking for good air flow and no rgb. What has worked out for you all?

harm9963 · 2025-02-02T07:16:26+0000

How much do you want to spend , do you care about RGB , for rads / case ? example I have 12 Noctua a14 500 rpm to 3000 rpm , at 30 dollars a pop , on sale too , so your system spec's might not need top tier fans today , later down the road that can changes , buy a 5 pack of fans no thrills RGB , 40 dollars range ,

ARCTIC P14 Max (5 Pack) - PC Fans, High-Performance 140mm Case Fan, PWM controlled 400–2800 rpm, Optimised for static pressure, 0dB mode - Black

leonavis · 2025-02-02T07:27:26+0000

if you have enough money and don't wanna care about buying new for a long time (6-year warranty, very well built), get Noctuas. NF-A14x25 G2 PWM

Otherwise, go with the Arctic. Just be aware that you could get a bad one in the mix, I had that already. Really annoying noise, not "loud" in the dbA-sense, but an annoying parasitic noise growing with RPM. Then again you get 5 P14 Max for 1 NF-A14 G2, so... you know. Price-wise the Noctuas are very bad.

_roman_ · 2025-02-02T08:04:52+0000

The arctic 5 pieces pack of P14 are decent affordable. I was kinda happy when making my own fan curve for low humming noise.

Shrek · 2025-02-02T09:20:02+0000

How about the Noctua redux series to keep the price down? ($17 a piece)

Arctucas · 2025-02-02T16:25:50+0000

I am using Noctua 140mm iPPC PWM, 12 @ 2000RPM and 12 @ 3000 RPM on my rads.

Not quiet, not cheap, but perform great.

dgianstefani · 2025-02-02T16:27:17+0000

PlayLoud said:
I like the Noctua NF-A14x25 G2.

The best, but pricey.

I have one, with 4 A12x25.

Shrek · 2025-02-02T16:31:56+0000

Arctucas said:
I am using Noctua 140mm iPPC PWM, 12 @ 2000RPM and 12 @ 3000 RPM on my rads.

Not quiet, not cheap, but perform great.

For me noise is an issue, so I prefer several larger fans that run slow.

Noctua's
NF-A14x25 G2 LS-PWM
runs slow (maybe too slow)

Arctucas · 2025-02-02T16:36:13+0000

Shrek said:
For me noise is an issue, so I prefer several larger fans that run slow.

Noctua's
NF-A14x25 G2 LS-PWM
runs slow (maybe too slow)

I have seen the 2000RPM iPPC go slightly below 800RPM. At that speed they are reasonably quiet, although, 12 of them still are very audible.

AusWolf · 2025-02-02T16:37:49+0000

Be quiet (the brand). I've heard good things about Noctua as well, but brown/beige is a big no for me.

Shrek · 2025-02-02T16:41:35+0000

There is a black version
NF-A14 PWM chromax.black.swap

eidairaman1 · 2025-02-02T16:44:26+0000

Shrek said:
There is a black version
NF-A14 PWM chromax.black.swap
View attachment 382950

iolaus · 2025-02-02T18:50:20+0000

Depends on the purpose. If it's for a radiator or heatsink, or for use in a constricted space, I go with Noctua Industrials (120s and 140s) if I can for the static pressure. You don't HAVE to run them high, but I like knowing I have the head room to notch up to 2000 if needed; and at low speeds they're quiet enough for me at least.

If it's a free-flowing case environment, I would probably go with Be Quiet.

leonavis · 2025-02-02T19:04:52+0000

Yea, the Silent Wings series is great too. Do not buy Pure Wings though.

Todestrieb · 2025-02-02T19:16:57+0000

The "I'm on infinite money cheat" option: Noctua NF-A14x25. Be sure to take the two-pack option.
The "I'm on infinite money cheat but I don't want brown fans!" option: be quiet! Silent Wing Pro 4 140mm, or wait until 2025Q3 for the chromax version of Noctua NF-A14x25.
The budget option: Arctic stuff

Older Noctua 140mm fans (A14, P14) are pretty outdated and I personally think Arctic would be the better choice.

If you are interested in extremely detailed reviews on case fans, check out https://www.hwcooling.net/en/category/fans/ .

Shrek · 2025-02-02T19:24:22+0000

Interesting how the Noctua NF-A14x25 dual pack is intentionally mismatched

Amazon.com: Noctua NF-A14x25 G2 PWM Sx2-PP, Dual Fan Set for Push-Pull and Side-by-Side Applications (Brown) : Electronics
"Dedicated dual fan set with two NF-A14x25 G2 PWM 140x25mm fans that are slightly off-set in speed (+/- ~25rpm) in order to avoid undesired acoustic interaction phenomena"

_roman_ · 2025-02-02T19:36:08+0000

I had ordered 4 noctua nf-a 12x25 pwm fans and returned 3 of them.

Only for certain spots they make sense. I use it as an exhaust fan after the cpu cooler tower.
I would use those artic p12 or p14 fans again which are sold in packs of 5 for any other spot.
Certain spots justify better fans. But not every spot in a case.

You get 5 fans for a single of that noctua fan.
There is a lot of fanboy in it too. This was my second noctua product.
I do understand now why the previous owner sold the noctua nh-d15 which is now lying around here.

If you get one get this one for the few places which are very important. I think they released a few months ago the 140mm one also
For the other spots just get the p12 and p14 arctic ones

I'm not happy about that scam price - "noctua premium price".

I checked the cheaper noctua fans. They are not worth it for the specs.
I wrote them a german email. In conclusion. Fans are tested in 1 meter distance. That's why my computer is now 1 meter away from my right ear to the nearest corner of my pc tower. That 30-50 cm distance increase reduced a bit the noise. Arctic and noctua have certain statements how they measure the fans. I will not go into details. Fan noise and fan performance is not that easy as it seem.

Shrek said:
"Dedicated dual fan set with two NF-A14x25 G2 PWM 140x25mm fans that are slightly off-set in speed (+/- ~25rpm) in order to avoid undesired acoustic interaction phenomena"

Please feel free to add additional informations.

I think these G2 = Generation 2 fans were made for as a improvement replacement fans for the Noctua NH-D15 tower cooler.
I wonder why the amazon page does not show this.

Noctua wants to go the high price strategy. The dark rock pro 5 pc tower cooler wiht two fans which I use cost as much as those two 140mm fans.

leonavis · 2025-02-02T20:24:46+0000

Shrek said:
Interesting how the Noctua NF-A14x25 dual pack is intentionally mismatched

Amazon.com: Noctua NF-A14x25 G2 PWM Sx2-PP, Dual Fan Set for Push-Pull and Side-by-Side Applications (Brown) : Electronics
"Dedicated dual fan set with two NF-A14x25 G2 PWM 140x25mm fans that are slightly off-set in speed (+/- ~25rpm) in order to avoid undesired acoustic interaction phenomena"

Yeah, Gamer's Nexus made a whole piece about it.

nomdeplume · 2025-02-02T20:27:26+0000

kilo said:
Good evening everyone,

I'm in the market for 4x 140mm fans and dont really know where to begin. I've always bought cheap and put up with noise, but for my next build, I seek advice. I'm looking for good air flow and no rgb. What has worked out for you all?

140mm but...

not if they need to be identical - for reasons
what and where they will be used
how hard machine gets used
lacking some numerical idea of what you consider good airflow
how many other changes you are making / or how drastic of changes to cooling

System Name	Regular PC \| Server HP Z440
Processor	9700k \| E5-2698v3
Motherboard	Gigabyte Z390 Gaming X-CF \| Stock mobo
Cooling	Scythe Mugen 5 rev. B \| Stock HS
Memory	32 GB (8x4) \| 112 GB (8x2 + 16x6)
Video Card(s)	RTX 2070 Super \| K4000
Storage	970 EVO+ 1TB \| 860 1TB x2
Display(s)	XV340CK x2, 1080p x2
Power Supply	Corsair RM750x \| Corsair RM750e
Software	ZorinOS Pro \| Proxmox

Processor	AMD R7 5800X3D
Motherboard	Asus Crosshair VIII Dark Hero
Cooling	Thermalright Frozen Edge 360, 3x TL-B12 V2, 2x TL-B12 V1
Memory	2x8 G.Skill Trident Z Royal 3200C14, 2x8GB G.Skill Trident Z Black and White 3200 C14
Video Card(s)	Zotac 4070 Ti Trinity OC
Storage	WD SN850 1TB, SN850X 2TB, SN770 1TB
Display(s)	LG 50UP7100
Case	Fractal Torrent Compact
Audio Device(s)	JBL Bar 700
Power Supply	Seasonic Vertex GX-1000, Monster HDP1800
Mouse	Logitech G502 Hero
Keyboard	Logitech G213
VR HMD	Oculus 3
Software	Yes
Benchmark Scores	Yes

System Name	WorkInProgress
Processor	AMD 7800X3D
Motherboard	MSI X670E GAMING PLUS
Cooling	Thermalright AM5 Contact Frame + Phantom Spirit 120SE
Memory	2x32GB G.Skill Trident Z5 NEO DDR5 6000 CL32
Video Card(s)	Asus Dual Radeon™ RX 6700 XT OC Edition
Storage	WD SN770 1TB (Boot)\|1x WD SN850X 8TB (Gaming)\| 2x2TB WD SN770\| 2x2TB+2x4TB Crucial BX500
Display(s)	LG GP850-B
Case	Corsair 760T (White) {1xCorsair ML120 Pro\|5xML140 Pro}
Audio Device(s)	Yamaha RX-V573\|Speakers: JBL Control One\|Auna 300-CN\|Wharfedale Diamond SW150
Power Supply	Seasonic Focus GX-850 80+ GOLD
Mouse	Logitech G502 X
Keyboard	Duckyshine Dead LED(s) III
Software	Windows 11 Home
Benchmark Scores	ლ(ಠ益ಠ)ლ

System Name	PCGOD
Processor	AMD FX 8350@ 5.0GHz
Motherboard	Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling	Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory	16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s)	AMD Radeon 290 Sapphire Vapor-X
Storage	Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s)	NEC Multisync LCD 1700V (Display Port Adapter)
Case	AeroCool Xpredator Evil Blue Edition
Audio Device(s)	Creative Labs Sound Blaster ZxR
Power Supply	Seasonic 1250 XM2 Series (XP3)
Mouse	Roccat Kone XTD
Keyboard	Roccat Ryos MK Pro
Software	Windows 7 Pro 64

System Name	Harm's Rig's
Processor	5950X /2700x / AMD 8370e 4500
Motherboard	ASUS DARK HERO / ASRock B550 Phantom Gaming 4
Cooling	Arctic Liquid Freezer III 420 Push/Pull -6 Noctua NF-A14 i and 6 Noctua NF-A14 i Meshify 2 XL
Memory	CORSAIR Vengeance RGB RT 32GB (4x16GB) DDR4 4266cl16 - Patriot Viper Steel DDR4 16GB (4x 8GB)
Video Card(s)	ZOTAC AMP EXTREME AIRO 4090 / 1080 Ti /290X CFX
Storage	SAMSUNG 980 PRO SSD 1TB/ WD DARK 770 2TB , Sabrent NVMe 512GB / 1 SSD 250GB / 1 HHD 3 TB
Display(s)	Thermal Grizzly WireView / TCL 646 55 TV / 50 Xfinity Hisense A6 XUMO TV
Case	Meshify 2 XL- TT 37 VIEW 200MM'S-ARTIC P14MAX
Audio Device(s)	Sharp Aquos
Power Supply	Seasonic Prime TX-1600 ATX \| Fully FSP Hydro PTM PRO 1200W ATX 3.0 PCI-E GEN-5 80 Plus Platinum -
Mouse	G502
Keyboard	G413

140mm Fan Question

kilo

freeagent

Moderator

FreedomEclipse

~Technological Technocrat~

PlayLoud

New Member

eidairaman1

The Exiled Airman

harm9963

ARCTIC P14 Max (5 Pack) - PC Fans, High-Performance 140mm Case Fan, PWM controlled 400–2800 rpm, Optimised for static pressure, 0dB mode - Black

leonavis

_roman_

Shrek

Arctucas

dgianstefani

TPU Proofreader

Shrek

Arctucas

AusWolf

Shrek

eidairaman1

The Exiled Airman

iolaus

New Member

leonavis

Todestrieb

Shrek

_roman_

leonavis

nomdeplume

System Name	Fedora Linux
Processor	Ryzen 7 5800X3D
Motherboard	MSI X570-A Pro
Cooling	360 Arctic Liquid Freezer 2
Memory	64 GiB Crucial Ballistix DDR4-3200
Video Card(s)	16 GiB ASRock RX 7800XT PG
Storage	Plenty
Display(s)	40" UWQHD cheap LC-Power 144Hz
Case	BeQuiet! Silent Base 802 Mesh Front
Power Supply	750W Seasonic Focus GX Platinum
Mouse	Logitech G502
Keyboard	Cherry MX Board 3.0S Blue Switches

System Name	CyberPowerPC ET8070
Processor	Intel Core i5-10400F
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Memory	2 x Crucial Ballistix 8GB DDR4-3000
Video Card(s)	MSI Nvidia GeForce GTX 1660 Super
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Power Supply	EVGA 500W1 (modified to have two bridge rectifiers)
Software	Windows 11 Home

System Name	It's just a computer
Processor	i9-14900K Direct Die
Motherboard	MSI Z790 ACE MAX
Cooling	4X D5T Vario, 2X HK Res, 3X Nemesis GTR560, NF-A14-iPPC3000PWM, NF-A14-iPPC2000PWM, IceMan DD
Memory	TEAMGROUP FFXD548G8000HC38EDC01
Video Card(s)	MSI 4070 Ti Super w/Alphacool Eisblock Aurora RTX 4070TI Ventus with Backplate :13724
Storage	Samsung 990 PRO 1TB M.2
Display(s)	LG 32GK650F
Case	Custom open frame chassis
Audio Device(s)	Auzentech X-Meridian 7.1 2G/Z-5500
Power Supply	Seasonic Prime PX-1300
Mouse	Logitech MX700
Keyboard	Logitech LX700
Software	Win11PRO

System Name	Silent/X1 Yoga
Processor	Ryzen 9800X3D @ 5.575ghz all core 1.24 V, Thermal Grizzly AM5 High Performance Heatspreader/1185 G7
Motherboard	ASUS ROG Strix X670E-I, chipset fans replaced with Noctua A14x25 G2
Cooling	Optimus Block, HWLabs Copper 240/40 + 240/30, D5/Res, 4x Noctua A12x25, 1x A14G2, Mayhems Ultra Pure
Memory	64 GB Dominator Titanium White 6000 MT, 130 ns tRFC, active cooled
Video Card(s)	RTX 3080 Ti Founders Edition, Conductonaut Extreme, 18 W/mK MinusPad Extreme, Corsair XG7 Waterblock
Storage	Intel Optane DC P1600X 118 GB, Samsung 990 Pro 2 TB
Display(s)	32" 240 Hz 1440p Samsung G7, 31.5" 165 Hz 1440p LG NanoIPS Ultragear, MX900 dual gas VESA mount
Case	Sliger SM570 CNC Aluminium 13-Litre, 3D printed feet, custom front, LINKUP Ultra PCIe 4.0 x16 White
Audio Device(s)	Audeze Maxwell Ultraviolet w/upgrade pads & LCD headband, Galaxy Buds 3 Pro, Razer Nommo Pro
Power Supply	SF1000 Plat, full transparent custom cables, Sentinel Pro 1500 Online Double Conversion UPS w/Noctua
Mouse	Razer Viper V3 Pro 8 KHz Mercury White & Pulsar Supergrip tape, Razer Atlas, Razer Strider Chroma
Keyboard	Wooting 60HE+ module, TOFU-R CNC Alu/Brass, SS Prismcaps W+Jellykey, LekkerV2 mod, TLabs Leath/Suede
Software	Windows 11 IoT Enterprise LTSC 24H2
Benchmark Scores	Legendary

Processor	Various Intel and AMD CPUs
Motherboard	Micro-ATX and mini-ITX
Cooling	Yes
Memory	Overclocking is overrated
Video Card(s)	Various Nvidia and AMD GPUs
Storage	A lot
Display(s)	Monitors and TVs
Case	The smaller the better
Audio Device(s)	Speakers and headphones
Power Supply	300 to 750 W, bronze to gold
Mouse	Wireless
Keyboard	Mechanic
VR HMD	Not yet
Software	Linux gaming master race

System Name	The New, Improved, Vicious, Stable, Silent Gaming Space Heater
Processor	Ryzen 7 5800X3D
Motherboard	MSI B450 Tomahawk Max
Cooling	be quiet! DRP4 (w/ added SilentWings3 120mm), 4x Noctua A14x25G2 (3 @ front, 1 @ back)
Memory	Teamgroup DDR4 3600 16GBx2 @18-22-22-22-42 -> 18-20-20-20-40
Video Card(s)	PowerColor RX7900XTX HellHound
Storage	ADATA SX8200Pro 1TB, Crucial P3+ 4TB (w/riser, @Gen2x4), Seagate 3+1TB HDD, Micron 5300 7.68TB SATA
Display(s)	Gigabyte M27U @4K150Hz, AOC 24G2 @1080p144Hz vertical, ASUS VP228H@1080p60Hz vertical/ double4Kwhen?
Case	Phanteks P600S
Audio Device(s)	Creative Katana V2X gaming soundbar
Power Supply	Seasonic Vertex GX-1200 (ATX3.0 compliant)
Mouse	Razer Deathadder V3 wired
Keyboard	Keychron Q6Max w/ Gateron G Pro 3.0 Black linear switches

Processor	Intel i5 8400
Motherboard	Asus Prime H370M-Plus/CSM
Cooling	Scythe Big Shuriken & Noctua NF-A15 HS-PWM chromax.black.swap
Memory	8GB Crucial Ballistix Sport LT DDR4-2400
Video Card(s)	ROG-STRIX-GTX1060-O6G-GAMING
Storage	1TB 980 Pro
Display(s)	Samsung UN55KU6300F
Case	Cooler Master MasterCase Pro 3
Power Supply	Super Flower Leadex III 750w
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140mm Fan Question

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The Exiled Airman

ARCTIC P14 Max (5 Pack) - PC Fans, High-Performance 140mm Case Fan, PWM controlled 400–2800 rpm, Optimised for static pressure, 0dB mode - Black​

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ARCTIC P14 Max (5 Pack) - PC Fans, High-Performance 140mm Case Fan, PWM controlled 400–2800 rpm, Optimised for static pressure, 0dB mode - Black