[SOLVED] - Noctua NH-U12A - Tom's Hardware Forum

Search

Everywhere Threads This forum This thread Search titles only Note By: Search Advanced search… Everywhere Threads This forum This thread Search titles only By: Search Advanced… Log in Register What's new

Search

Everywhere Threads This forum This thread Search titles only Note By: Search Advanced search… Everywhere Threads This forum This thread Search titles only By: Search Advanced… Toggle sidebar Toggle sidebar Menu Install the app Install How to install the app on iOS

Follow along with the video below to see how to install our site as a web app on your home screen.

Note: This feature may not be available in some browsers.

• Home
• Featured
• Forums New posts Search forums
• What's new Featured content New posts Latest activity

• AMD Ryzen 7 9850X3D review: The world's fastest gaming processor, again!

[SOLVED]Noctua NH-U12A

• Thread starter Thread starter ReHaq
• Start date Start date Mar 18, 2020

Toggle sidebar Toggle sidebar

• Home
• Forums
• Hardware
• Cooling

You are using an out of date browser. It may not display this or other websites correctly.You should upgrade or use an alternative browser. R

ReHaq

Jul 8, 2019 21 0 15 How much wattage does the Noctua NH-U12A take? Solution

ReHaq said: GPU: -GeForce RTX 2080 Dual EVO CPU: -AMD Ryzen 7 2700 Storage: -Intel 660p 512GB M.2 SSD Case: -NZXT H500 Black Ram: -Ballistix Sport LT DDR4 16GB Power Supply: -Corsair TX550M, 550W PSU Motherboard: -ASUS ROG STRIX B450-E GAMING, Socket-AM4 Click to expand...

The power draw from that CPU cooler will have no effect. In essence you are trading out 1 fan, from your current cooler, for 2 fans. Each fan will draw like 4W of power and will not make any difference. With a 550W PSU you have the minimum wattage needed for your build to have some overhead. You will be just fine. Sort by date Sort by votes

jeremyj_83

Glorious

Aug 23, 2017 5,484 2,002 46,440

ReHaq said: How much wattage does the Noctua NH-U12A take? Click to expand...

Are you asking what its power draw is or what it can handle for TDP? Upvote 0 Downvote

MJS WARLORD

Distinguished

Jul 3, 2016 1,192 129 19,740 Hello , ReHaq , I found this information for you. https://noctua.at/en/products/cpu-cooler-retail/nh-u12a/specification Make sure you read the top line , socket compatibility , I have the NH-D15S , that is slightly bigger , just look at the measurements of these fans they are huge so make sure it will fit in your case. I have the coolermaster half x tower and the company who built it refunded the cost of 2 top of case fans as they said their was not enough room which seems strange because upon receiving the rig their looks to be more than enough room. Upvote 0 Downvote

Phaaze88

Titan

Ambassador Dec 30, 2016 21,718 5,785 104,690 3.36w max. Upvote 0 Downvote R

ReHaq

Jul 8, 2019 21 0 15 Im not sure if i have a big enough power supply, and i wonder how big the jump of power use is from the stock amd ryzen 7 2700 cooler to the Noctua NH-U12A Upvote 0 Downvote

Phaaze88

Titan

Ambassador Dec 30, 2016 21,718 5,785 104,690

ReHaq said: Im not sure if i have a big enough power supply, and i wonder how big the jump of power use is from the stock amd ryzen 7 2700 cooler to the Noctua NH-U12A Click to expand...

Your power supply is so bad, that you're concerned about CPU COOLER FANS?! I think there's some misunderstanding going on here... Your cpu, and especially the gpu, have a far greater impact on psu load than some mere fans. Post your PC's specs and the make and model of your power supply, please? Upvote 0 Downvote R

ReHaq

Jul 8, 2019 21 0 15 GPU: -GeForce RTX 2080 Dual EVO CPU: -AMD Ryzen 7 2700 Storage: -Intel 660p 512GB M.2 SSD Case: -NZXT H500 Black Ram: -Ballistix Sport LT DDR4 16GB Power Supply: -Corsair TX550M, 550W PSU Motherboard: -ASUS ROG STRIX B450-E GAMING, Socket-AM4 Upvote 0 Downvote

jeremyj_83

Glorious

Aug 23, 2017 5,484 2,002 46,440

ReHaq said: GPU: -GeForce RTX 2080 Dual EVO CPU: -AMD Ryzen 7 2700 Storage: -Intel 660p 512GB M.2 SSD Case: -NZXT H500 Black Ram: -Ballistix Sport LT DDR4 16GB Power Supply: -Corsair TX550M, 550W PSU Motherboard: -ASUS ROG STRIX B450-E GAMING, Socket-AM4 Click to expand...

The power draw from that CPU cooler will have no effect. In essence you are trading out 1 fan, from your current cooler, for 2 fans. Each fan will draw like 4W of power and will not make any difference. With a 550W PSU you have the minimum wattage needed for your build to have some overhead. You will be just fine. Upvote 0 Downvote Solution R

ReHaq

Jul 8, 2019 21 0 15 How much headroom do you think i exactly have? Upvote 0 Downvote

Phaaze88

Titan

Ambassador Dec 30, 2016 21,718 5,785 104,690

ReHaq said: How much headroom do you think i exactly have? Click to expand...

Ryzen 2700: Around 140w at stock - closer to 210w if overclocked: https://www.techpowerup.com/review/amd-ryzen-7-2700/17.html RTX 2080 Dual EVO: Find out the max power limit of your gpu. Download and run Gpu-Z: https://www.techpowerup.com/gpuz/ Click on the Advanced tab, then the drop-down box, and on Nvidia Bios. Note the max power limit from there. I couldn't find the bios for your exact gpu, but I'll be using the power limit from the following gpu for my example: Asus RTX 2080 Dual OC - Non Evo (270w) 25% of headroom for everything else in the system... 140 + 270 = 410. 410 +(410 x 25%) = 512.5w 210 + 270 = 480. 480 +(480 x 25%) = 600w Between 512.5 - 600w. But those are worst case scenario numbers. You're not going to draw that much normally - those numbers are from stress tests. Upvote -1 Downvote

jeremyj_83

Glorious

Aug 23, 2017 5,484 2,002 46,440

Phaaze88 said: Ryzen 2700: Around 140w at stock - closer to 210w if overclocked: https://www.techpowerup.com/review/amd-ryzen-7-2700/17.html RTX 2080 Dual EVO: Find out the max power limit of your gpu. Download and run Gpu-Z: https://www.techpowerup.com/gpuz/ Click on the Advanced tab, then the drop-down box, and on Nvidia Bios. Note the max power limit from there. I couldn't find the bios for your exact gpu, but I'll be using the power limit from the following gpu for my example: Asus RTX 2080 Dual OC - Non Evo (270w) 25% of headroom for everything else in the system... 140 + 270 = 410. 410 +(410 x 25%) = 512.5w 210 + 270 = 480. 480 +(480 x 25%) = 600w Between 512.5 - 600w. But those are worst case scenario numbers. You're not going to draw that much normally - those numbers are from stress tests. Click to expand...

Those numbers that techpowerup has is Whole System Power with a 1080Ti. During their gaming loop with Witcher 3 the 2700 is at 351W. This not a case where you are adding 140W + 270W + X = system power as Techpowerup already has the full draw calculated with their benchmarks. Upvote 0 Downvote

Phaaze88

Titan

Ambassador Dec 30, 2016 21,718 5,785 104,690 @jeremyj_83 Well, crap... I totally missed that. Down vote my answer, would you? I really slipped up there. Last edited: Mar 18, 2020 Upvote 0 Downvote

jeremyj_83

Glorious

Aug 23, 2017 5,484 2,002 46,440

Phaaze88 said: @jeremyj_83 Well, crap... I totally missed that. Down vote my answer, would you? I really slipped up there. Click to expand...

No worries, I don't know how many times I have misread something. Happens to everyone. Upvote 0 Downvote

Phaaze88

Titan

Ambassador Dec 30, 2016 21,718 5,785 104,690 Thanks. Upvote 0 Downvote You must log in or register to reply here. Share: Facebook X Bluesky LinkedIn Reddit Tumblr WhatsApp Email Share Link

TRENDING THREADS

• Tom's Hardware Member System Gallery
  • Started by tecmo34
  • Apr 30, 2011
  • Replies: 5K
  Systems
• NewsDutch authorities allegedly seize VPN server without a warrant — company claims that law enforcement will return it after analyzing the device fully
  • Started by Admin
  • Yesterday at 7:15 AM
  • Replies: 25
  News Comments
• NewsMicrosoft purges Windows 11 printer drivers, putting millions of devices on borrowed time — legacy printers face extinction as Microsoft stops dist...
  • Started by Admin
  • Yesterday at 12:25 PM
  • Replies: 31
  News Comments
• V QuestionMy PC is randomly restarting, don't what should I try next
  • Started by vtakopysk
  • Today at 8:13 AM
  • Replies: 13
  Systems
• DiscussionWhat's your favourite video game you've been playing?
  • Started by amdfangirl
  • Aug 3, 2014
  • Replies: 4K
  PC Gaming
• S [SOLVED][SOLVED] 9070 XT no display output.
  • Started by SirDutch
  • Today at 9:52 AM
  • Replies: 4
  Graphics Cards
• QuestionEpson printer xp-4205 issue
  • Started by rgs80074
  • 59 minutes ago
  • Replies: 0
  Computer Peripherals

Latest posts

• QuestionWindows backup image - will it install on a different MB?
  • Latest: USAFRet
  • 3 minutes ago
  Windows 10
• QuestionSupermicro X7DAL-E and AHCI problems
  • Latest: Lutfij
  • 8 minutes ago
  Motherboards
• F QuestionPC No POST, no boot, very old build.
  • Latest: FritzCT
  • 27 minutes ago
  Systems
• 8 QuestionS/PDIF on motherboard vs Creative Sound Blaster Z SE ?
  • Latest: 80251
  • 52 minutes ago
  Home Audio & Theater
• 8 QuestionPlaying GTAV: Enhanced Breaks my SSD, Why?
  • Latest: 80251
  • 57 minutes ago
  Storage
• QuestionEpson printer xp-4205 issue
  • Latest: rgs80074
  • 59 minutes ago
  Computer Peripherals
• E QuestionAXE11000 hardwired to AXE11000 issues
  • Latest: eMGunslinger
  • 59 minutes ago
  Networking

Moderators online

• 
• 
• 
• 
• 

Share this page

Facebook X Bluesky LinkedIn Reddit Tumblr WhatsApp Email Share Link COMPANY Space.com is part of Future plc, an international media group and leading digital publisher. Visit our corporate site. © Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885. RESOURCES

• Advertising
• Cookies Policies
• Privacy
• Term & Conditions
• Topics

FOLLOW Facebook Twitter Instagram Top Bottom