CPU coolers / Compare

DeepCool AK400 vs DeepCool AK500 G2

A

Product A: DeepCool

AK400

29 of 54 known

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B

Product B: DeepCool

AK500 G2

28 of 54 known

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All 54 fields

Every value links to where we found it.

Only differences

ADeepCool AK400

BDeepCool AK500 G2

General

7 of 12 differ

Series

Not available

AK G25Press releaseglobal.deepcool.com/company/pressroom/newsrelease/2025/22352.shtmlRead 15 October 2026The release names the family AK G2 with 4, 5 and 6 heat pipe models. The release gives no prices.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

R-AK400-BKNNMN-G-1, R-AK400-WHNNMN-G-11Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026P/N R-AK400-BKNNMN-G-1. The AK400 page names no colour. The BK in the part number stands for black.2Maker product pageuk.deepcool.com/products/Cooling/cpuaircoolers/AK400-WH-Performance-CPU-Cooler-White/2021/15344.shtmlRead 16 October 2026White: P/N R-AK400-WHNNMN-G-1.

R-AK500G2-BKNNMN-GJD, R-AK500G2-WHNNMN-GJD1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Black: P/N R-AK500G2-BKNNMN-GJD. The white page 21987 gives R-AK500G2-WHNNMN-GJD. The AK500 G2 DIGITAL NYX is a separate model with a screen and its own page.2Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-WH-Wood-Grain-Top-Cover-CPU-Cooler/2025/21987.shtmlRead 15 October 2026White: P/N R-AK500G2-WHNNMN-GJD.6Press articlegdm.or.jp/pressrelease/2025/1121/612865Read 15 October 2026AK500 G2 R-AK500G2-BKNNMN-GJD and AK500 G2 WH R-AK500G2-WHNNMN-GJD.

GTIN / EAN

6933412727446, 69334127274221Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026EAN 6933412727446.2Maker product pageuk.deepcool.com/products/Cooling/cpuaircoolers/AK400-WH-Performance-CPU-Cooler-White/2021/15344.shtmlRead 16 October 2026White EAN 6933412727422.

6933412729556, 69334127295631Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Black EAN 6933412729556. The white page gives EAN 6933412729563.2Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-WH-Wood-Grain-Top-Cover-CPU-Cooler/2025/21987.shtmlRead 15 October 2026White EAN 6933412729563.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

7 April 20226Press articleclub386.comRead 16 October 2026Club386 article of 7 April 2022: DeepCool unveils the AK400. DeepCool's regional release is dated 26 April 2022.

4 November 20255Press releaseglobal.deepcool.com/company/pressroom/newsrelease/2025/22352.shtmlRead 15 October 2026Press release dated November 4, 2025 for the AK G2 series.7Press articlekitguru.net/components/cooling/matthew-wilson/deepcool-debuts-2nd-gen-ak-and-ak-digital-cpu-coolersRead 15 October 2026Article of November 4, 2025.

Status

Available10Retailer pagestartech.com.bd/deepcool-ak400-cpu-air-coolerRead 16 October 2026Star Tech (Bangladesh) lists MPN R-AK400-BKNNMN-G-1 as In Stock with a 3 year warranty on the access date. DeepCool's page is live.

Available11Retailer pageb2b.100mega.com/en/332811-deepcool-ak500-g2-bilyRead 15 October 2026The white AK500 G2 (R-AK500G2-WHNNMN-GJD, EAN 6933412729563) is listed as in stock at a Czech distributor on the access date. JB Hi-Fi lists the white model with delivery available and a 36 months manufacturer's warranty.12Retailer pagejbhifi.com.au/products/deepcool-ak500-g2-wood-grain-top-cpu-cooler-white-r-ak500g2-whnnmn-gjdRead 15 October 2026On sale at JB Hi-Fi with delivery available on the access date. The spec table copies DeepCool's figures, including 1354 g.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$29.996Press articleclub386.comRead 16 October 2026The AK400 is priced from $29.99 and covered by a three-year warranty. Guru3D and Vortez give $30. Gamers Nexus lists an original MSRP of $35, which conflicts.

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€34.95Press releaseit.deepcool.com/company/pressroom/newsrelease/2022/16278.shtmlRead 16 October 2026Prezzo: AK400 MSRP 34,90 euro IVA inclusa and AK400 WH MSRP 39,90 euro IVA inclusa. This is the Italian release, and the price includes VAT. The UK release gives 34.99 GBP for both. The Black row inherits the base 34.9. The White row has 39.9.

€49.997Press articlekitguru.net/components/cooling/matthew-wilson/deepcool-debuts-2nd-gen-ak-and-ak-digital-cpu-coolersRead 15 October 2026The standard AK G2 models in black and white are priced at EUR 49.99 for the AK500 G2. Funkykit reports the same EUR 49.99 for the AK500 G2 (WH). The price includes VAT. The DeepCool release gives no prices.8Press articlefunkykit.com/news/deepcool-also-introduces-new-ak-g2-cpu-air-coolersRead 15 October 2026MSRP AK500 G2 (WH) EUR 49.99.9Press articleen.overclocking.com/ak-g2-deepcool-cpu-cooler-with-woodRead 15 October 2026EUR 49.99 for the AK500 G2, EU availability on January 6, 2026.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Black, White2Maker product pageuk.deepcool.com/products/Cooling/cpuaircoolers/AK400-WH-Performance-CPU-Cooler-White/2021/15344.shtmlRead 16 October 2026AK400 WH is the white edition of the same cooler.

Black, White1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Black on this page. White on the AK500 G2 WH page 21987 with an identical spec table.2Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-WH-Wood-Grain-Top-Cover-CPU-Cooler/2025/21987.shtmlRead 15 October 2026White edition with the same technical spec table.

Cooler typeiAir is a heatsink with fans that sits on the CPU. AIO liquid is a sealed all-in-one liquid cooler with a pump block, tubes and a radiator.

Air1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Air cooler with one 120 mm fan.

Air1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Air cooler with one 120 mm fan.

Air cooler layoutiAir coolers only. Top-flow covers low-profile coolers whose fan blows down onto the board.

Single tower1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Text: a four heat pipe tower layout. The launch release calls it a compact single tower CPU cooler.

Single tower1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Overview: a single-tower heat sink layout.

Rated TDP (claimed)iThe heat load the maker says the cooler handles. Makers do not share one test method, so this is not a measured result. A maker's maximum heat dissipation power counts. Check the maker's CPU compatibility page too.

220W1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Overview text: up to 220W of heat dissipation efficiency. The DeepCool TDP and socket compatibility list also shows 220W for AK400.

260W3Maker product pagedeepcool.com/ProductCompatibilityS_New/Default.aspxRead 15 October 2026Thermal Design Power (TDP) and CPU Socket Compatibility List: AK500 G2 BK 260 W, and the same for AK500 G2 WH.6Press articlegdm.or.jp/pressrelease/2025/1121/612865Read 15 October 2026Text for the AK500 G2: supports a TDP of up to 260 W.

Base materialiThe surface that touches the CPU: the heatsink base or the AIO cold plate. Plating counts, so nickel-plated copper is not copper. Direct-touch heat pipes are the contact surface, so they count as copper unless plating is stated. The direct-contact heat pipes field records the design.

Nickel-plated copper4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Text: the polished nickel-plated construction, and four 6mm direct touch copper heat pipes. Hardware Busters lists the heat pipe material as Copper (Nickel Plating). Direct-touch pipes are the contact surface, so the plating makes it nickel-plated copper.9Reviewhwbusters.com/cooling/deepcool_ak400_aircooler_reviewRead 16 October 2026Technical Specifications: Heatpipes Material: Copper (Nickel Plating).

Copper1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Overview: precision-machined copper base. The page does not mention plating.6Press articlegdm.or.jp/pressrelease/2025/1121/612865Read 15 October 2026Precision-machined copper base plate.

Thermal pasteiPre-applied means paste is already on the base or cold plate. Included means a separate tube or syringe in the box.

Pre-applied1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Overview: High thermal resistance paste is pre-applied.7Reviewkitguru.net/components/cooling/luke-hill/deepcool-ak400-cpu-cooler-reviewRead 16 October 2026No tube of thermal paste is supplied, as it is pre-applied to the cooler's base.

Included4Owner's manualdeepcool.com/download/pdf/AK500_G2_Series.pdfRead 15 October 2026Parts page: a paste syringe (I) x1. The Intel and AMD installation pages show the paste squeezed onto the CPU, so none is pre-applied.

Compatibility

2 of 3 differ

CPU socketsiSockets the maker lists as supported in its spec table, compatibility list or guide, written as cpu_socket writes them, e.g. AM5 or LGA1851. List each socket on its own, so LGA115x becomes LGA1150, LGA1151, LGA1155 and LGA1156. When the maker names the sockets of such a family, list only the ones it names. A socket that needs a separately sold or requested mounting kit is left out. A new socket that the maker lists with no extra kit counts. LGA2011-v3 and 2011(V3) are written LGA2011-3. Threadripper sockets use AMD's names, so TR4 is written sTR4 and TR5 is written sTR5. sTRX4 and sWRX8 are sockets of their own.

AM5, AM4, LGA1851, LGA1700, LGA1200, LGA1155, LGA1151, LGA11501Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Application for Intel LGA1851/1700/1200/1151/1150/1155 and AMD AM5/AM4. The manual names LGA1200, LGA1151, LGA1150 and LGA1155 for the older Intel sockets.3Owner's manualdeepcool.com/download/pdf/AK400.pdfRead 16 October 2026Installation chapters: Intel LGA1200/1151/1150/1155, Intel LGA1851/1700 and AMD AM5/AM4.

AM5, AM4, LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA11501Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Application for Intel LGA1851/1700/1200/115X and AMD AM5/AM4. The maker writes the family as LGA115X and names no members, so it is stored as LGA1150, LGA1151, LGA1155 and LGA1156 by the sockets help.3Maker product pagedeepcool.com/ProductCompatibilityS_New/Default.aspxRead 15 October 2026The AK500 G2 row marks LGA1851, LGA1700, LGA1200 and LGA115X, and AM5 and AM4. It marks no LGA20XX, TR4 or TRX4.4Owner's manualdeepcool.com/download/pdf/AK500_G2_Series.pdfRead 15 October 2026Contents page and installation pages: Intel LGA1851/1700/1200/115X and AMD AM5/AM4.

RAM height clearanceiAir coolers only. The tallest memory module that fits under the cooler with all included fans in their standard position. When the maker gives different values per socket, store the lowest and name the others in the source note. A heatsink that does not reach over the memory slots has no height limit, so the field is left out and the maker's statement goes in the source note.

Not available

Not available

Offset mountingiThe included mount can shift the base or cold plate off the socket centre, for example toward the AM5 hotspot. An asymmetric heatsink on a centred base does not count.

Not available

No5Press releaseglobal.deepcool.com/company/pressroom/newsrelease/2025/22352.shtmlRead 15 October 2026Exclusive to the AK620 G2, the offset mounting solution enhances RAM clearance. The key features list says offset mounting solution (*For AK620 G2 only). So the AK500 G2 has none.

Heatsink

2 of 3 differ

Heat pipesiAir coolers only. Number of heat pipes. A U-shaped pipe with two ends in the fins counts as one. A T-shaped pipe with three ends, such as Cooler Master's 3DHP, also counts as one. The maker's count wins over a review or Cybenetics count.

41Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Technical spec: Heatpipe 6 mm x 4 pcs.4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Four 6mm direct touch copper heat pipes.

51Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Heatpipe: Ø6 mm x 5 pcs. The overview text says five copper heat pipes. The white page repeats an AK400 G2 sentence about four direct touch pipes, which is a copy error.6Press articlegdm.or.jp/pressrelease/2025/1121/612865Read 15 October 2026Five heat pipes of 6 mm diameter (phi 6 mm x 5).

Heat pipe diameteriAir coolers only. Outer diameter, such as 6 or 8.

6mm1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026

6mm1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Heatpipe: Ø6 mm x 5 pcs.6Press articlegdm.or.jp/pressrelease/2025/1121/612865Read 15 October 2026Five heat pipes of 6 mm diameter (phi 6 mm x 5).

Direct-contact heat pipesiAir coolers only. The heat pipes touch the CPU directly instead of sitting in a solid base plate.

Yes1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Text: Core Touch Technology 2.0 improves direct-touch heatpipe coldplates.4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Four 6mm direct touch copper heat pipes.

No1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Overview: precision-machined copper base and five copper heat pipes. The pipes sit in a base, which the Japanese distributor release and Overclocking.com also say. The AK400 G2 is the model called direct touch.6Press articlegdm.or.jp/pressrelease/2025/1121/612865Read 15 October 2026The AK400 G2 is described as direct touch. The AK500 G2 has a precision-machined copper base plate, so its pipes do not touch the CPU directly.9Press articleen.overclocking.com/ak-g2-deepcool-cpu-cooler-with-woodRead 15 October 2026The AK500 G2 has a copper base with five heatpipes, while the AK400's four heatpipes are in direct contact with the CPU.

Liquid cooling

None of 7 known

Radiator sizeiAIO coolers only. The nominal size class from the fan positions, such as 240, 280, 360 or 420.

Not available

Not available

Radiator dimensionsiRadiator without fans. Length runs along the row of fans. Width runs across it. Thickness is the depth the airflow passes through, such as 27 or 38.

Not available

Not available

Radiator material

Not available

Not available

Tube lengthiLength of each tube between the pump block and the radiator, as published. When the two tubes differ, the shorter is stored and the other goes in the source note.

Not available

Not available

Max pump speediHighest rated pump speed. When the maker gives a range, this is its top.

Not available

Not available

Pump power connectoriHow the pump gets power. A pump wired through a supplied hub or cable uses the plug at the motherboard or PSU end. A pump powered from SATA with a separate 3-pin speed lead is SATA power.

Not available

Not available

VRM faniA small fan on the pump block that blows over the motherboard voltage regulators.

Not available

Not available

Fans

1 of 2 differ

Included fansiFans in the box that cool the heatsink or radiator, one row per fan model. A VRM fan on the pump block is left out. Speed, airflow, pressure and noise are the maker's figures for one fan at full speed, in the fastest mode and without a low-noise adapter. When a range is published, the top of the range is stored. Count is the number of rotors, so a unified frame with three 120 mm rotors counts 3 with size 120. Min speed is the lowest speed while spinning. A zero RPM stop is not stored. FDB and S-FDB are fluid dynamic. HDB is hydrodynamic. Cooler Master's Loop Dynamic Bearing is loop dynamic. If the maker gives airflow only in m³/h, convert with 1 m³/h = 0.5886 CFM, round to one decimal and say so in the source note. Connector is the fan's power lead. A separate lighting lead is not counted, and a maker cable or adapter in the box that ends in a 4-pin PWM plug counts as 4-pin PWM, even when the fan's own lead is proprietary. For an air cooler with one fan, the maker's noise figure for the cooler is the fan noise. A figure the maker does not label per fan or in total counts as per fan. When a maker table prints noise for the whole cooler with no per-fan label and the maker's own data sheet for the same fan gives a figure, the fan data sheet figure is stored.

ADeepCool AK400

Model	Size (mm)	Fans	Min speed (rpm)	Max speed (rpm)	Airflow (CFM)	Static pressure (mmH₂O)	Noise (claimed) (dB(A))	Bearing	Connector
FC120P	120	1	500	1,850	66.47	2.04	29	Fluid dynamic (FDB)	4-pin PWM

Source1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Technical spec: fan 120 x 120 x 25 mm, speed 500~1850 RPM +/-10%, airflow 66.47 CFM, air pressure 2.04 mmAq (read as mmH2O), noise <= 29 dB(A), 4-pin PWM, fluid dynamic bearing, 12 VDC 0.13 A. The overview calls the 500-1850 RPM the dynamic PWM range. The page gives no fan model name and no fan count. One fan is in the box, per the manual.3Owner's manualdeepcool.com/download/pdf/AK400.pdfRead 16 October 2026Parts page: one fan (B x1) and four fan clips, two for a second fan.9Reviewhwbusters.com/cooling/deepcool_ak400_aircooler_reviewRead 16 October 2026Technical Specifications: Fan Model: FC120P (DF1202512CM). The model name FC120P is stored.

BDeepCool AK500 G2

Size (mm)	Fans	Max speed (rpm)	Airflow (CFM)	Static pressure (mmH₂O)	Noise (claimed) (dB(A))	Bearing	Connector
120	1	2,200	63.4	3.33	31.45	Hydraulic	4-pin PWM

Source1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Technical spec: fan 120 x 120 x 25 mm, speed 2200 +/-10% rpm (max), airflow 63.4 CFM, air pressure 3.33 mmAq (read as mmH2O), noise <= 31.45 dB(A), 4-pin PWM, hydro bearing (the text says hydraulic bearing), 12 VDC 0.25 A, 3 W. One fan. The page gives no fan model name, so no model is stored. The 31.45 dB(A) is labelled Fan Noise and is a ceiling. The overview says 0-RPM startup and stop below 5% PWM. The minimum speed is not stated.

FansiNumber of included heatsink or radiator fans.

1=CalculatedFrom Included fans

1=CalculatedFrom Included fans

Display and lighting

1 of 7 differ

RGB lightingiLighting on the fans, the heatsink or the pump block.

No7Reviewkitguru.net/components/cooling/luke-hill/deepcool-ak400-cpu-cooler-reviewRead 16 October 2026The review says DeepCool opts not to run any form of RGB lighting on the all-black fan.

No10Review1side0.net/2026/01/deepcool-ak-assassin-series-air-coolers-reviewRead 15 October 2026The AK500 G2 with wood-grain top cover is called a distinctive, non-RGB design. The review's spec table for this model is garbled and is not used for any value.

Lighting standardiThe named lighting connection. ARGB lighting alone does not prove a 5 V header. Proprietary means the maker's own hub or cable system.

Not available

Not available

Built-in screeniA screen on the pump block or the heatsink. LCD and OLED screens show images. A segment readout shows digits only, such as the CPU temperature.

None7Reviewkitguru.net/components/cooling/luke-hill/deepcool-ak400-cpu-cooler-reviewRead 16 October 2026The review describes a plain heatsink and fan with no screen.

None9Press articleen.overclocking.com/ak-g2-deepcool-cpu-cooler-with-woodRead 15 October 2026The standard G2 heatsinks have no display and no software support, unlike the Nyx range.

Screen sizeiDiagonal of the built-in screen.

Not available

Not available

Screen resolution

Not available

Not available

SoftwareiThe maker's software for lighting, the screen or the pump. Software that works with the cooler out of the box. Software that needs a separately sold controller is left out.

Not available

Not available

Needs a USB headeriThe cooler needs an internal USB 2.0 header on the motherboard for software control, sensors or the screen. A wireless receiver that plugs into any USB port does not count.

No3Owner's manualdeepcool.com/download/pdf/AK400.pdfRead 16 October 2026The wiring step shows only the 4-pin CPU_FAN or CPU_OPT header. No USB connection is shown.

Not available

Measured

1 of 6 differ

Cybenetics THETA, AMD AM5iThe THETA level for this cooler's class on the Cybenetics AMD AM5 platform with a Ryzen 9 7900X. It is rated at 30 dB(A) normalized noise, or at 25 dB(A) for a cooler that cannot reach 30 dB(A). No level means tested without a level. A cooler that Cybenetics did not test on this platform is left out. A report with a heading for this platform but no results counts as not tested.

Not available

Not available

Cybenetics THETA, Intel LGA1851iThe same rating on the Cybenetics Intel LGA1851 platform with a Core Ultra 9 285K. A cooler that Cybenetics did not test on this platform is left out. A report with a heading for this platform but no results counts as not tested.

Not available

Not available

Overall performance at 30 dB(A), AM5 (measured)iThe Cybenetics Overall Performance score at 30 dB(A) normalized noise on the AMD AM5 platform. It is average CPU power times average CPU frequency divided by average CPU temperature. Higher is better. A cooler rated only at 25 dB(A) has no value here.

Not available

Not available

Overall performance at 30 dB(A), LGA1851 (measured)iThe same score on the Cybenetics Intel LGA1851 platform. Scores from the two platforms are not comparable with each other.

Not available

Not available

Noise at 100% fan setting (Cybenetics)iThe Cybenetics noise at the 100% fan setting, measured 1 m from the cooler in a hemi-anechoic chamber, with the pump of an AIO at full speed. Other reviewers' noise goes in the thermal test rows.

Not available

Not available

Thermal tests (measured)iReviewer results, one row per test condition. Rows compare only when the test CPU, load, power and noise level match. The source note names the reviewer, ambient temperature, case or open bench, and thermal paste. Test CPU is the CPU name only, such as AMD Ryzen 9 7900X. The power limit and mode go in the load. Above ambient is stored only when the reviewer publishes it, never computed from the ambient.

ADeepCool AK400

Test CPU	Load	CPU power (W)	Fan setting	Noise (dB(A))	Above ambient (°C)
AMD Ryzen 5 3600	68 W overclocked heat load, noise-normalized test, Gamers Nexus cooler test bench	68	35 dB(A)	35	39
AMD Ryzen 5 3600	68 W overclocked heat load, Gamers Nexus cooler test bench	68	100%	39	38
AMD Ryzen 9 5950X	Cinebench R23 looped for 30 minutes, manual overclock 4.45 GHz all-core at 1.312 V, steady state, Fractal Design Meshify 2 case	Not available	100%	42	68
AMD Ryzen 9 5950X	Cinebench R23 looped for 30 minutes, manual overclock 4.45 GHz all-core at 1.312 V, steady state, Fractal Design Meshify 2 case	Not available	40 dB(A)	40	69

Source7Reviewkitguru.net/components/cooling/luke-hill/deepcool-ak400-cpu-cooler-reviewRead 16 October 2026Luke Hill, 26 April 2022. Ryzen 9 5950X manually overclocked to 4.45 GHz all-core at 1.312 V on a Gigabyte B550 Aorus Master in a Fractal Design Meshify 2 case with four 140 mm case fans. Cinebench R23 looped for 30 minutes, steady-state CPU temperature at the end. Ambient is held at 22 to 24 C. The review calls the numbers delta temperature, stored as the rise over ambient. At 100 percent fan speed (1850 RPM) the noise was 42 dBA and the delta 68 C. Set to 40 dBA, which took a 90 percent duty cycle at about 1750 RPM, the delta was 69 C. CPU power and the paste are not stated. The noise measurement distance is not stated.8Reviewgamersnexus.net/coolers/best-cheap-cpu-coolers-benchmarked-deepcool-ak400-reviewRead 16 October 2026Gamers Nexus, review of 3 July 2022, updated 11 March 2024. The 68 W test is an overclocked Ryzen 5 3600 on an MSI MEG X570 Ace, using the cooler's included fan and the Gamers Nexus standardized method. At a normalized 35 dBA (fan at 80 percent) the CPU ran 39 C over ambient. At 100 percent fan speed it ran 38 C over ambient at 39 dBA. The review's 123 W results (59 C and 58 C over ambient) are not stored because the text does not name the CPU used. Ambient and the paste are not stated in the review text.

BDeepCool AK500 G2

Not available

Dimensions and weight

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DimensionsiAir coolers only. The cooler with its included fans in the standard position, without the mounting kit. Height runs from the bottom of the base to the top. Depth runs along the airflow, fans included. Width runs across the fins. Map by direction, not by letter. Width runs across the fins, depth runs along the airflow. DeepCool's 129 x 138 x 160 mm (L x W x H) is width 129, depth 138, height 160.

Width127Height155Depth97mm(5 × 6.1 × 3.8 in)1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Product Dimensions 127 x 97 x 155 mm (L x W x H), read as width 127, depth 97, height 155 by the DeepCool rule in the dimensions help. The launch release says 153 mm without the removable top cover.4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Specifications table: product dimensions 127 x 97 x 155 mm, with 153 mm when the removable top cover is taken off. The text says RAM modules with large heatsinks fit without problems due to 100% RAM clearance, so no RAM height limit is stored.

Width129Height159Depth117mm(5.1 × 6.3 × 4.6 in)1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Product Dimensions 129 x 117 x 159 mm (L x W x H), read as width 129, depth 117, height 159 by the DeepCool rule in the dimensions help.

Heatsink dimensionsiAir coolers only. The heatsink without fans, as the maker lists it. Map by direction, not by letter. Width runs across the fins, depth runs along the airflow. DeepCool's 129 x 138 x 160 mm (L x W x H) is width 129, depth 138, height 160. A heatsink depth that equals the depth with fans includes the fan, so that axis is not stored.

Width120Height152Depth45mm(4.7 × 6 × 1.8 in)1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Heatsink Dimensions 120 x 45 x 152 mm (L x W x H): width 120, depth 45, height 152. Depth 45 differs from the 97 mm with the fan, so it is stored.4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Specifications table: heatsink dimensions 120 x 45 x 152 mm.

Width127Height153Depth89mm(5 × 6 × 3.5 in)1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Heatsink Dimensions 127 x 89 x 153 mm (L x W x H), read as width 127, depth 89, height 153. The depth differs from the 117 mm with fan, so all three axes are stored.

WeightiAn air cooler with its included fans. An AIO cooler as one unit with pump block, tubes, radiator and fans. Mounting hardware is left out when the maker states it separately. When one maker figure may include the mounting kit, such as a press release net weight above the product page figure, the product page figure is stored. An RGB edition can weigh a little more or less, so it is per variant.

661g(1.5 lb)1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026Net Weight 661 g. Club386 says the 661 g is with the fan installed.4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Specifications table: net weight 661 g.6Press articleclub386.comRead 16 October 2026With the fan installed, the AK400 dimensions become 127 x 97 x 155 mm and the total weight 661 g.

1,354g(3 lb)1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Net Weight 1354 g. The DIGITAL NYX page states 1362 g for its own model.2Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-WH-Wood-Grain-Top-Cover-CPU-Cooler/2025/21987.shtmlRead 15 October 2026Net Weight 1354 g, same as the black page.

Heatsink weightiAir coolers only. The heatsink without fans.

Not available

Not available

In the box

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In the boxiItems supplied with this exact model, verbatim.

Heatsink x1, Fan x1, Intel backplate x1, Mounting plate x1, Fan clip x4, Intel LGA1200/115X standoff x4, Intel LGA1851/1700 standoff x4, Intel screw x4, AMD standoff x4, AMD screw x43Owner's manualdeepcool.com/download/pdf/AK400.pdfRead 16 October 2026Parts pages A to J with quantities: heatsink x1, fan x1, backplate x1, mounting plate x1, fan clips x4, LGA1200/115X standoffs x4, LGA1851/1700 standoffs x4, Intel screws x4, AMD standoffs x4 and AMD screws x4. The manual names no part, so the names are read from the installation drawings. KitGuru and Hardware Busters confirm the four fan clips and the mounting hardware.

120 mm fan x1, Fan clips x2, Intel backplate x1, Intel standoffs x4, Intel mounting brackets x2, AMD standoffs x4, AMD mounting brackets x2, Mounting nuts x4, Thermal paste syringe x1, Hex key x1, Alternative top cover x1, Matrix-style decal1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026Gallery image 05 shows the parts: hex key, thermal paste syringe, two brackets, a black matrix-pattern top cover, four tall standoffs, four short standoffs, four round nuts, two flat brackets and a cross-shaped backplate. The manual's parts page lists them by letter and quantity only: fan x1, backplate x1, standoffs x4 and x4, brackets x2 and x2, nuts x4, paste syringe x1, fan clips x2, hex key x1. The Intel pages use the backplate, the first standoffs and the first brackets. The AMD pages use the second standoffs and brackets. The names are descriptive, since no maker text names the parts. The matrix-style decal comes from the AK G2 press release.4Owner's manualdeepcool.com/download/pdf/AK500_G2_Series.pdfRead 15 October 2026Parts page for Intel and AMD: fan x1, backplate x1, standoffs x4, standoffs x4, brackets x2, brackets x2, nuts x4, paste syringe x1, fan clips x2, hex key x1.5Press releaseglobal.deepcool.com/company/pressroom/newsrelease/2025/22352.shtmlRead 15 October 2026The AK G2 series includes a matrix-style decal.

Links

Not compared

Product page

www.deepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtml1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK400-Performance-CPU-Cooler-1851-1700-AM5/2024/15222.shtmlRead 16 October 2026

www.deepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtml1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 2026

Spec sheet

Not available

Not available

Manual

www.deepcool.com/download/pdf/AK400.pdf3Owner's manualdeepcool.com/download/pdf/AK400.pdfRead 16 October 2026AK400 Series manual, 24 pages, drawings only. It covers AK400, AK400 WH and AK400 ZERO DARK. The PDF is dated August 2024.

www.deepcool.com/download/pdf/AK500_G2_Series.pdf4Owner's manualdeepcool.com/download/pdf/AK500_G2_Series.pdfRead 15 October 2026AK500 G2 Series wood grain top cover manual, 16 pages, drawings only (read with OCR). It covers the AK500 G2 and AK500 G2 WH.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

3years4Press releaseuk.deepcool.com/company/pressroom/newsrelease/2022/16285.shtmlRead 16 October 2026Both the AK400 Series and AK620 series Air Coolers are backed by a three-year warranty. The market is not named.6Press articleclub386.comRead 16 October 2026Covered by a three-year warranty.

3years1Maker product pagedeepcool.com/products/Cooling/cpuaircoolers/AK500-G2-Wood-Grain-Top-Cover-CPU-Cooler/2025/21986.shtmlRead 15 October 20263 Years Limited Warranty Coverage. The page names no market.5Press releaseglobal.deepcool.com/company/pressroom/newsrelease/2025/22352.shtmlRead 15 October 2026Three-year warranty.

Both are also in the API. Back to all CPU coolers.