Est. 1999
Phone: 1.877.2.GET.COOL (1.877.243.8266)   Hours: M-F 10-6, Sat 11-4 45966 fans like us! Bookmark and Share
  Advanced Search



200 users browsing
CPU Heatsinks    CPU Heatsinks - Socket    Socket F / 1207

Noctua NH-U9DO A3 92mm Fan 6-Heatpipes CPU Heat Sink (Socket AMD G34 / C32 / F (3.5" & 4.1"))
Part #: cpu-noc-21
4 In Stock, Ships Today Till 6pm EST  
Price: $69.99
 Click image to view


 Click on image for larger view



SHOPPING CART
Your Cart is Empty
PRODUCT LINKS
Submit A Review
Email This To A Friend
Gift Certificates
Notify Of Price Drop
| More


Product Description   Features   Specifications    
Noctua's DO line of coolers has become a default choice when it comes to quietly cooling AMD Opteron CPUs. Upgrading both compatibility and performance, the new A3 model features Noctua's professional NM-A3 SecuFirm2™ mounting system that not only supports socket G34, C32 and F, but also allows to install the cooler turned by 90°. Thanks to six heatpipes, a performance optimised fin stack and its two premium grade NF-B9 92mm fans, the compact NH-U9DO A3 cools Opteron processors up to a thermal design power (TDP) of 115W at minimum noise levels. Bundled with Noctua's industrial-grade NT-H1 thermal compound and fitting standard 4U chassis, the NH-U9DO A3 forms a complete premium quality package for quietly cooling AMD workstations and servers.

Caution: Due to its more compact design and quiet operation, the NH-U9DO A3 is approved only for processors with up to 115W thermal design power (TDP). Using the NH-U9DO A3 on higher TDP processors may be possible with increased case ventilation depending on the specific configuration but is not officially supported by Noctua.

Installation Guide (PDF)


Select Your Options
Sleeve The Cable(s)
 No Thanks!
 Yes (Select Sleeve Color Next) ($6.99)

Select Your Cable Sleeve Color
(Select Heatshrink Color Next)


Select Your Heatshrink Color
(Remember To Select 'Yes' For Sleeving)


Add A Thermal Compound!
 Arctic AluminaArctic Alumina
Introducing Arctic Alumina Thermal Compound the first ceramic-based polysynthetic thermal compound for use between modern high-power CPUs and high performance heatsinks or water-cooling solutions. @Made with micronized aluminum oxide and boron nitride: Arctic Alumina uses a layered composite of three unique shapes and sizes of ceramic partic... ($3.95)
 Akust Thermgrease Diamond - 1gAkust Thermgrease Diamond - 1g
The Akust Thermgrease Nano Diamond Paste is a highly conductive easy to use paste. With a 8.20W/mK thermal conductivity this can handle any application. Comes in a resealable tube with cap. ($6.99)
 Arctic Silver MatrixArctic Silver Matrix
Developed in conjunction with TIM Consultants and based on their acclaimed 0098 grease Matrix Thixotropic Premium Thermal Compound offers optimum performance in demanding moderate to large bond line situations. It is designed for a wide range of applications between modern high-power CPUs and GPUs and high-performance heatsinks or water-cooling so... ($3.50)
 Arctic Silver 5Arctic Silver 5
Arctic Silver 5 is optimized for use between modern high-power CPUs and high performance heatsinks or water cooling solutions. Arctic Silver 5 uses three unique shapes and sizes of pure silver particles to maximize particle-to-particle contact area and thermal transfer. Arctic Silver 5 also contains micronized zinc oxide aluminum oxide and ... ($7.99)
 Arctic Silver CeramiqueArctic Silver Ceramique
The high-density ceramic-based thermal compound specifically designed for modern high-power CPUs and high-performance heatsinks or water-cooling solutions. The Evolution of Cool! ($3.50)
 Cooljag Thermal Grease (Shin-Etsu X23-7762)Cooljag Thermal Grease (Shin-Etsu X23-7762)
The Cooljag High Perfomance Non-Conductive Thermal Grease is a performance based thermal grease provided to Cooljag by Shin-Etsu. It is for general applications and is more forgiving in situations where the heatsink block is not a perfect finish. ($6.99)
 Dimastech HTX-EE ExtremeDimastech HTX-EE Extreme
The Dimastech HTX-EE Extreme Heat Transfer Non-Conductive Thermal Compound is the latest compound for high-level gamers modders and Enthusiast the HTX-EE is able to meet the needs of a wide range of users including Extreme Cooling systems using non-conventional cooling methods such as Phase Change in which DimasTech has proven to be highly speci... ($5.99)
 Coollaboratory Liquid MetalPadCoollaboratory Liquid MetalPad
The Coollaboratory Liquid MetalPad Thermal Interface Pad is the first heat conduction pad composed of 100% metal and melts with heat from the processor (Burn In-process) and then it performs superior heat transfer. It dissipates the heat fast and efficiently outperforming the best heat conduction pastes. The simple clean and fast installation tu... ($7.99)
 Evercool TC-25 - 25gramEvercool TC-25 - 25gram
(TC 25) is a high performance thermal grease for use in CPU's GPU's Chipset and other PC component to get the best heat dissipation. Compound comes in an easy to use application tube that is resealable. Thermal wand / spreader included as well. ($6.99)
 Coollaboratory Liquid PROCoollaboratory Liquid PRO
Cool Laboratory Liquid PRO consists of 100% liquid metal - the metal remains liquid at ambient temperature. The Liquid PRO paste has a heat transfer rate over nine times that of conventional thermal compounds! Liquid PRO does not contain any non-metallic additives such as silicone. Due to this composition it out performs the best thermal compoun... ($13.99)
 Coollaboratory Liquid UltraCoollaboratory Liquid Ultra
After the overwhelming success of the Liquid Pro the new Coollaboratory Liquid Ultra was developed. Of course the Liquid Ultra is also made of 100% metal but it has an absolute new usability and offers an outstanding performance. Due to the paste-like texture the application is now very easy. The Coollaboratory Liquid Ultra was optimized for h... ($15.49)
 Gelid Solutions GC-2 - 7gGelid Solutions GC-2 - 7g
Best-in-class Premium GC-2 thermal compound enables an effective heat transfer and an asier application on CPU VGA or even Chipset Cooler thanks to the GELID applicator. With a net content of 7g and a very attractive price the GC-2 provides a specific gravity of more than 2.8 g/cm³. ($7.99)
 Gelid Solutions GC-3 - 3.5gGelid Solutions GC-3 - 3.5g
Created for Extreme Users on highest level the GC-Extreme thermal compound (3.5g) achieves the best heat conductivity from your CPU VGA or even Chipset to your cooler. The GELID applicator enables an easier application. ($10.99)
 IC Diamond "7 Carat" CompoundIC Diamond "7 Carat" Compound
IC Diamond 7 Carat Thermal Compound maximizes thermal heat transfer between the CPU core and heatsink by taking advantage of diamond's superior thermal conductivity Purified synthetic diamond has a thermal conductivity of 2000-2500 W/mK compared to 406-429 W/mK for pure silver. Diamond's five times better thermal conductivity compared to si... ($6.99)
 Phobya HeGrease - 1.0gPhobya HeGrease - 1.0g
The Phobya HeGrease Extreme Thermal Paste is king of it's class with an 8.5W/mK thermal transfer rate. Phobya HeGrease Extreme is easy to work with allowing for the thinnest of layers to be applied. Phobya HeGrease Extreme comes in a 1.0 gram syringe style tube. ($3.50)
 Prolimatech PK-1 Nano-1 gramProlimatech PK-1 Nano-1 gram
The Prolimatech PK-1 Nano Aluminum Thermal Compound is thermal compound that is entirely environmentally safe and recyclable. Even with that being said it is at the head of the pack as far as performance and is very easy to apply. The 1 Gram is easily enough for a generous single application (with mistakes). ($1.50)
 Prolimatech PK-1 Nano-5 gramProlimatech PK-1 Nano-5 gram
The Prolimatech PK-1 Nano Aluminum Thermal Compound is thermal compound that is entirely environmentally safe and recyclable. Even with that being said it is at the head of the pack as far as performance and is very easy to apply. ($8.99)
 Scythe Thermal Elixer-(SCYTE–1000)Scythe Thermal Elixer-(SCYTE–1000)
Scythe Thermal Elixer High Performance Thermal Grease creates an optimal heat transfer between GPU / CPU and heatsink. Through the practical tube users can easily dispense and apply the thermal grease. Compared to the standard Scythe thermal grease included in the Scythe CPU Cooler Package a performance increase can be observed by approximately 5... ($7.99)
 Shin-Etsu X23-7783D - 0.5gShin-Etsu X23-7783D - 0.5g
Shrinking die and increasing power demands continue to make the thermal solution a critical part of IC package design. Shin-Etsu MicroSi’s X23-7783D thermal interface material improves performance by enabling packages to run cooler without sacrificing reliability. The ability of X23-7783D to dissipate heat enables users to reduce the overall cost o... ($3.99)
 Shin-Etsu X23-7783D - 1gShin-Etsu X23-7783D - 1g
Shrinking die and increasing power demands continue to make the thermal solution a critical part of IC package design. Shin-Etsu MicroSi’s X23-7783D thermal interface material improves performance by enabling packages to run cooler without sacrificing reliability. The ability of X23-7783D to dissipate heat enables users to reduce the overall cost o... ($6.99)
 Thermalright Chill Factor 2Thermalright Chill Factor 2
The Thermalright Chill Factor 2 Non-Conductive Thermal Paste is Thermalright's high performance thermal compound. Chill Factor 2 offers long lasting performance better adhesive and an applicator card for an accurate and non-messy application. ($4.99)
 Tuniq TX-2 Extreme - 1mLTuniq TX-2 Extreme - 1mL
Is your PSU power cable not long enough to reach your components or look down right ghetto? Well look no further than the new "Kobra MAX Power Extension Cables" Take your system to the next level of "COOL" and clean up the inside of your system with style and functionality. Each wire of the extension is carefully dressed with our custom PARA... ($13.99)
 Tuniq TX-2 Extreme - 1mLTuniq TX-2 Extreme - 1mL
Tuniq TX-2 Extreme is a high quality thermal conductivity compound. It is easy to spread Tuniq TX-2 Extreme evenly across your CPU and it will not leave a sticky residue on your hands. It will allow your CPU to more effectively and efficiently thermal cool thereby increasing the longevity of your computer. ($9.99)
 Thermal TapeThermal Tape
Thermal tape is one of the easiest thermal interface materials to apply between your cpu and heatsink to help cool your processor. Simply peel a square apply it between your CPU and heatsink and you're ready to go. A simple yet low-cost way to improve your computer systems thermal efficiency. ($0.99)
 Zalman ZM-STG2 - 3.5gZalman ZM-STG2 - 3.5g
The Zalman Extreme Performance Super Thermal Grease is an extreme performance thermal grease with the highest level of heat transfer. It features a syringe applicator that provides convenience during storage and application on a variety of computer components such as the CPU GPU and Northbridge chipset. ($8.49)

Add A Surface Cleaner / Lapping Kit!
 Arctic Silver ArctiCleanArctic Silver ArctiClean
Introducing ArctiClean from Arctic Silver the first retail product to emerge from the union of Arctic Silver and Nanotherm technology. ArctiClean is a two-step cleaning process that removes existing thermal grease or pads and prepares the thermal surface for a fresh application of thermal interface material. ($5.95)
 FrozenCPU Deluxe Heatsink Lapping KitFrozenCPU Deluxe Heatsink Lapping Kit
Now introducing the FrozenCPU Deluxe Heatsink Lapping Kit! What is a lapping kit? A lapping kit is a varying set of sandpaper ranging from 400 grit to 2500 grit designed to help provide a flatter surface for your heatsink. Why should the surface be as flat as possible? Chances are your heatsink has a decently flat surface enough to get you by. ... ($10.99)
 Heatsink Contact Test KitHeatsink Contact Test Kit
Fujifilm Prescale® is a unique affordable and easy to use tool that reveals the distribution and magnitude of pressure between any two contacting surfaces. This contact paper / film is perfect for evaluating the contact surface between your heatsink and chip. The usage is fairly simple and takes little time to finish but can inform you if the he... ($9.99)
 Tuniq TR-1 Thermal RemoverTuniq TR-1 Thermal Remover
Is your CPU covered with grungy leftover thermal compound that just refuses to be cleaned off? Is your new ultra high performance thermal compound seems to work no better then the old dried up thermal compound that it replaces? Introducing the non-toxic non-conductive thermal material remover the TR-1 designed to address this often over-looked... ($5.99)
 Indigo Xtreme™ CleanIndigo Xtreme™ Clean
Now you can buy the same high-strength surface cleaning formula used by professional thermal engineers. Indigo Xtreme Clean™ works better than other products. It possesses higher solvating power than isopropyl alcohol and emulsifying cleaners yet leaves no residue. Unlike acetone xylene and toluene Indigo Xtreme Clean is non-flammable and... ($7.95)
 Reusable Thermal Paste WandReusable Thermal Paste Wand
The easiest way to mix and apply thermal paste is using a piece of plastic. Now you can have a dedicated wand just for this. After using just wipe clean and it can be stored with your thermal paste and reused over and over again! ($0.99)
 Thermal Paste Finger Cots(4 Pack)Thermal Paste Finger Cots(4 Pack)
The Thermal Paste Finger Cots (4 Pack) is an easy solution to applying thermal paste without getting compound all over yourself. With these you have the control of using your direct finger to apply the compound without the mess! Sold as a four pack! ($1.00)

Add A FrozenCPU T-Shirt For Cheap! ($9.99)
(See our whole clothing line here)


Organize Your Workstation!
 WireMate - BlackWireMate - Black
The patented radically simple "no more mess" cable and wire management solution for computer workstations entertainment centers and many other applications! Love your electronics equipment but frustrated with all those eyesore wires? Make cluttered and hazardous cords a thing of the past with this creative system. The WireMate easily organiz... ($17.99)
 PC Crate Organizer / LiftPC Crate Organizer / Lift
PC Crate will extend the life of your personal computer. Dust is one of the biggest causes of dying PCs. Moving your feet around on the floor near your computer constantly keeps dust and dirt moving around. The fans in your CPU used to circulate the air pull in the dust and dirt. PC Crate gets your computer 5” off the ground keeping about 9... ($39.99)

Add An Accessory For Cheap!
 FrozenCPU.com Official Dog TagsFrozenCPU.com Official Dog Tags
Keep in the fight with this FrozenCPU.com Dog Tags w/ Silencers set! ($4.99)
 FrozenCPU.com Official LanyardFrozenCPU.com Official Lanyard
The FrozenCPU.com Original Lanyard is an easy way to secure your work badge or keys while showing off your modding enthusiasm. These lanyards are a full 3/4" wide and are 22" long. The breakaway design makes removal of your badge or keys easy. The woven nylon material is extremely durable and has the FrozenCPU.com logo imprinted all along the ext... ($3.99)
 FrozenCPU Stress BallFrozenCPU Stress Ball
The FrozenCPU Stress Ball is squeezable durable stress ball. Colors may vary. ($0.99)
 ModRight Mod-MatModRight Mod-Mat
The ModRight Super Large Anti-Static Mod-Mat & Assembly Surface Revision 2 is the first full anti-static mat with enough room to complete your entire assembly on! The oversized Mod-Mat is a huge 1200mm x 600mm which is over 47" x 23". This allows plenty of room to complete your entire build on without worry of static or scratching priced hardware... ($39.99)
 ModRight Mod-Mat XtremeModRight Mod-Mat Xtreme
The ModRight super large anti-static modmat and assembly surface is the next in line of the ever popular Mod-Mat Series. With enough room to complete your entire assembly on! The oversized modmat is a huge 1200mm x 600mm which is over 47" x 23". This allows plenty of room to complete your entire build on without worry of static or scratching pri... ($59.99)
 ModRight Mod-Mat MainboardModRight Mod-Mat Mainboard
The ModRight Mainboard Anti-Static Mod-Mat Work and Assembly Surface is the next in line of the ever popular Mod-Mat Series. These are a system builders dream! The motherboard form factor table allows easy identification of what form factor you are working with. The actual measurements for each form factor are available based on industry standar... ($39.99)
 Bottle Opener / Key RingBottle Opener / Key Ring
The FrozenCPU Combination Pop-Top Can & Bottle Opener / Key Ring is a sturdy little key chain bottle opener that handles both glass bottles and pop-top cans. Made out of a strong plastic slip the metal blade under the edge of the metal bottle cap and yank up to open beer bottles. Alternately slide the long plastic tap under the metal pop-top ta... ($0.99)

Add A Can Of Fast Energy For Cheap!
 CocaineCocaine
With Cocaine you don't crash like from normal energy drinks as the drink features high quantities of the natural sugar Dextrose. A monosaccharide (simple sugar) Dextrose (also known as Glucose) is a natural carbohydrate that is very easy for the body to use and is used heavily by the body during aerobic and anaerobic respiration. Since your body ... ($1.99)
 Cocaine - MildCocaine - Mild
With Cocaine you don't crash like from normal energy drinks as the drink features high quantities of the natural sugar Dextrose. A monosaccharide (simple sugar) Dextrose (also known as Glucose) is a natural carbohydrate that is very easy for the body to use and is used heavily by the body during aerobic and anaerobic respiration. Since your body ... ($1.99)
 Bawls Guarana 10 oz. BottleBawls Guarana 10 oz. Bottle
Note: Each single quantity equals a single bottle. Bawls the LANer's best friend. BAWLS Guarana is a high caffeine soft drink made from the guarana berry. Guarana is a natural source of caffeine found in the Amazonian rainforest and has a kick ass taste. Perfect for those all night LAN parties! Made from guarana a highly caffeinated berry ... ($1.99)
 Bawls Guarana Cherry 10 oz BottleBawls Guarana Cherry 10 oz Bottle
Oh the glory! Thanks to a flood of requests from BAWLS fans the third member of our lineup was born – BAWLS Guarana Cherry! Smooth and refreshing BAWLS Cherry packs a strong kick of Guarana-based caffeine but is infused with a hint of cherry to keep your taste buds bouncing. BAWLS Cherry 10 oz. bottles are available on store shelves ever... ($2.25)
 Bawls Guarana G33K B33R 10 oz BottleBawls Guarana G33K B33R 10 oz Bottle
The newest BAWLS Guarana flavor is here! Unleash your inner geek with BAWLS Guarana G33K B33R – the first-ever high caffeine root beer spiked with guarana! G33K B33R has a smooth refreshing root beer taste with enough caffeine to make it as strong as a cup of coffee. It’s the perfect drink for any gamer techie student or root beer fan in need o... ($2.25)
 Jolt - BlueJolt - Blue
We have brought in the infamously hard to get Jolt Cola and all of the other Jolt beverages! Jolt was the first to focus on a high caffeine cola and they are still the best. Over 1800 mg. Energy Blend! ($2.50)
 Jolt - ColaJolt - Cola
We have brought in the infamously hard to get Jolt Cola and all of the other Jolt beverages! Jolt was the first to focus on a high caffeine cola and they are still the best. Over 1800 mg. Energy Blend! ($2.50)
 Jolt - GrapeJolt - Grape
We have brought in the infamously hard to get Jolt Cola and all of the other Jolt beverages! Jolt was the first to focus on a high caffeine cola and they are still the best. Over 1800 mg. Energy Blend! ($2.50)
 Pop-Top Can & Bottle OpenerPop-Top Can & Bottle Opener
The FrozenCPU Combination Pop-Top Can & Bottle Opener / Key Ring is a sturdy little key chain bottle opener that handles both glass bottles and pop-top cans. Made out of a strong plastic slip the metal blade under the edge of the metal bottle cap and yank up to open beer bottles. Alternately slide the long plastic tap under the metal pop-top ta... ($0.99)
 

Pricing:
1 and up $69.99 ea.
Quantity:
 



Single Item Shipping Calculator
 Shipping Estimate
  Zip Code:  
Country:
 
Note: Shipping costs for multiple items will be less than individual shipping quotes. Please proceed to checkout to receive multiple item shipping quotes.