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- The DeepCool AK400 ZERO DARK CPU Cooler suits builders seeking a compact, all-black single-tower air cooler for a mainstream gaming or work PC.
- The cooler stands 155 mm tall and uses four heat pipes, one 120 mm fan, and a stated 220 W heat-dissipation capacity.
- For Black Friday 2026, compare the black-finish listing, included mounting hardware, retailer shipping, stock, and any bundle contents.
- The DeepCool AK400 ZERO DARK CPU Cooler is a sensible value pick when your case has 155 mm of clearance and your processor fits its cooling range.
- The DeepCool AK400 ZERO DARK CPU Cooler pairs a black single-tower heatsink with four heat pipes and a 120 mm fan.
- Its 155 mm height makes case-clearance checks essential before ordering.
- The fan is rated for 500–1,850 RPM, with airflow up to 66.47 CFM and stated noise up to 29 dB(A).
- Check the socket list and included brackets against your motherboard and processor before buying.
- Black Friday 2026 deal quality depends on the exact model, seller, stock, shipping, and included accessories—not just the listing headline.
The DeepCool AK400 ZERO DARK CPU Cooler is a four-heat-pipe air cooler with a 120 mm fan and a 155 mm height, aimed at builders who want a clean black finish without moving to a large dual-tower design. For Black Friday 2026, I researched and compared specs, reviews and owner feedback to focus on the details that matter at checkout: case clearance, socket support, noise, and what the listing actually includes.
My pick for most people is the DeepCool AK400 ZERO DARK CPU Cooler when the system uses a compatible mainstream processor and the case has room for its 155 mm tower. The cooler offers straightforward air cooling and a restrained look, but it is not a universal fit. Confirm the exact model name, motherboard socket, RAM layout, and case dimensions before choosing a deal.
How We Picked
- Checked the DeepCool AK400 ZERO DARK CPU Cooler’s stated specifications, including its 155 mm height, four heat pipes, fan range, and cooling rating.
- Reviewed socket support and installation requirements so buyers can match the cooler with their motherboard and processor.
- Compared published reviews and owner feedback for recurring comments about fit, noise, installation, and everyday cooling.
- Prioritized Black Friday 2026 deal checks that help confirm the exact ZERO DARK model, seller, stock, shipping, and included mounting parts.
Our Verdict
#1 · Top pick
DeepCool AK400 ZERO DARK CPU Cooler
The DeepCool AK400 ZERO DARK CPU Cooler is a practical Black Friday 2026 choice for a compatible system with 155 mm of cooler clearance. The DeepCool AK400 ZERO DARK CPU Cooler's four heat pipes and 120 mm fan make it a straightforward single-tower option, while socket and case fit deserve a careful check.
Best for: Mainstream PC builds seeking a black single-tower air cooler
- Cooler type
- Single-tower air cooler
- Heat pipes
- 4 copper heat pipes
- Fan
- 1 × 120 mm FK120 fan
- Fan speed
- 500–1,850 RPM ±10%
- Dimensions
- 127 × 97 × 155 mm
- Rated cooling capacity
- 220 W
- Black heatsink and fan create a coordinated look in dark builds.
- Four heat pipes and a 120 mm fan provide a simple air-cooling setup.
- A 155 mm height fits many mid-tower cases, subject to clearance checks.
- Socket support covers common Intel and AMD desktop platforms.
- The 155 mm height rules it out for cases with less cooler clearance.
- A single-tower design is not the right match for every high-heat processor or heavy sustained workload.
Is the DeepCool AK400 ZERO DARK CPU Cooler worth buying on Black Friday 2026?
The DeepCool AK400 ZERO DARK CPU Cooler is worth considering if your case allows 155 mm of height and your processor suits a single-tower air cooler. Check socket support, the exact ZERO DARK listing, seller details, and included brackets before choosing a Black Friday 2026 offer.
See today’s Black Friday price on Amazon
What should I know about the DeepCool AK400 ZERO DARK CPU Cooler?
The DeepCool AK400 ZERO DARK CPU Cooler is a single-tower air cooler measuring 127 × 97 × 155 mm, with four heat pipes and one 120 mm fan. Its full-black finish extends across the heatsink and fan, making it an easy visual match for understated dark builds.
The 155 mm height is the first fit detail to verify. Check your PC case’s CPU-cooler clearance specification rather than relying on a general case category, and allow for any side-panel or component interference. The cooler uses a conventional tower layout, so memory height and motherboard spacing still deserve a look.
DeepCool lists a 220 W heat-dissipation capacity. Treat that figure as a specification, not a guarantee of a particular temperature in every case. Processor power settings, room temperature, case airflow, and workload all affect cooling results.
How well does the DeepCool AK400 ZERO DARK CPU Cooler cool?
The DeepCool AK400 ZERO DARK CPU Cooler combines four heat pipes with a 120 mm fan rated from 500 to 1,850 RPM, a configuration aimed at everyday desktop cooling. DeepCool lists airflow up to 66.47 CFM and noise up to 29 dB(A).
Those figures help describe the hardware, but they do not predict the exact temperature or sound level in every computer. A well-ventilated case and sensible processor power limits help an air cooler perform consistently. Owner feedback and published reviews are useful context, especially when they identify the processor and case used.
For buyers running sustained heavy workloads or a high-power processor, compare the CPU’s heat output with the cooler’s intended range and read system-specific reports. Skip it if the build depends on maximum cooling headroom from a compact single-tower unit.
Which processors and sockets fit the DeepCool AK400 ZERO DARK CPU Cooler?
The DeepCool AK400 ZERO DARK CPU Cooler supports Intel LGA 1700, 1200, 1151, and 1150, plus AMD AM5 and AM4, according to its listed compatibility. Always confirm the exact product revision and mounting kit shown by the seller before checkout.
Socket support alone does not confirm that every motherboard layout will be an easy fit. Review the mounting instructions, nearby heatsinks, RAM height, and case dimensions. A 155 mm cooler-height allowance is a firm starting point for checking the case, while motherboard spacing helps flag physical conflicts.
If you are upgrading an existing PC, check whether the package includes the bracket for your socket and whether any hardware from an older cooler is irrelevant. For a new build, match the cooler listing to the CPU and motherboard specifications before assembling the system.
How loud is the DeepCool AK400 ZERO DARK CPU Cooler?
The DeepCool AK400 ZERO DARK CPU Cooler has a listed maximum noise rating of 29 dB(A) and a fan speed range of 500–1,850 RPM. The fan adjusts speed to cooling demand, so noise depends on the processor load, fan curve, case airflow, and distance from the PC.
A maximum rating is a published reference point rather than a promise of identical sound in every build. Fan-control settings in the motherboard BIOS or system software let owners balance cooling response and acoustics. Keep the case fans in mind too: several fans running quickly can shape the overall sound more than one cooler fan.
For quieter everyday use, check independent reviews and owner reports that identify similar processors and workloads. A clean fan path and sensible fan curve can help avoid unnecessary speed increases during lighter tasks.
What should I check before buying the DeepCool AK400 ZERO DARK CPU Cooler on Black Friday?
The DeepCool AK400 ZERO DARK CPU Cooler deal is worth checking against four details: the exact ZERO DARK name, socket hardware, seller, and 155 mm case clearance. Search results can place visually similar AK400 models near one another, so verify the title and product images on the final listing.
Read the listing’s included-items section for the fan, mounting brackets, and installation hardware. Check whether the retailer is the seller or a marketplace seller, and review shipping, returns, and stock status before placing an order. Bundle contents matter only if they include items your build actually needs.
On Black Friday 2026, compare the same product variant across retailers rather than treating a different cooler or color as an equivalent offer. Keep the order confirmation and listing details so you can check that the delivered model matches the one you selected.
Who should choose the DeepCool AK400 ZERO DARK CPU Cooler?
The DeepCool AK400 ZERO DARK CPU Cooler suits builders who want a black single-tower air cooler, a 120 mm fan, and a modest footprint compared with larger dual-tower designs. Its 155 mm height is manageable for many cases, but the case specification must confirm clearance.
The cooler is most compelling for mainstream gaming and general-purpose PCs where processor power, case airflow, and noise expectations align with a single-tower design. Its all-black appearance also works for systems where a coordinated look matters without adding lighting.
Choose another cooling approach if your case has less than 155 mm of cooler clearance, your processor produces sustained high heat, or you want more cooling capacity than a single-tower cooler provides. Match the cooler to the whole build, not to a sale label alone.
Buying Guide
Confirm case clearance
The DeepCool AK400 ZERO DARK CPU Cooler needs 155 mm of cooler height, so compare that number with your case’s CPU-cooler clearance specification. Check side-panel clearance and nearby components before ordering.
Match the socket and mounting kit
The DeepCool AK400 ZERO DARK CPU Cooler lists support for Intel LGA 1700, 1200, 1151, and 1150, plus AMD AM5 and AM4. Verify your exact socket and the included brackets on the retailer’s listing.
Verify the exact Black Friday listing
The DeepCool AK400 ZERO DARK CPU Cooler should appear by its full model name on the product page. Compare the black variant, seller, stock status, shipping, returns, and bundle contents before checkout.
Judge the deal against your build
The DeepCool AK400 ZERO DARK CPU Cooler makes sense when a 155 mm single-tower cooler fits your processor and case. Compare reviews and owner feedback for similar systems, then decide whether the listed offer meets your needs.
Alternatives to Consider
- Thermalright Peerless Assassin 120 SE CPU Air Cooler: Choose the Thermalright Peerless Assassin 120 SE CPU Air Cooler over the DeepCool AK400 ZERO DARK CPU Cooler if your priority is a larger dual-tower design and your case supports its greater footprint. Check RAM and case clearance carefully.
- be quiet! Pure Rock 2 Black CPU Cooler: Choose the be quiet! Pure Rock 2 Black CPU Cooler over the DeepCool AK400 ZERO DARK CPU Cooler if its published dimensions and fan profile better suit your build priorities. Confirm socket support and case clearance for the exact revision.
- Cooler Master Hyper 212 Black Edition CPU Cooler: Choose the Cooler Master Hyper 212 Black Edition CPU Cooler over the DeepCool AK400 ZERO DARK CPU Cooler if you prefer that model’s mounting setup or existing ecosystem. Compare the exact version’s height and included hardware before ordering.
FAQ
Does the DeepCool AK400 ZERO DARK CPU Cooler fit AM5?
The DeepCool AK400 ZERO DARK CPU Cooler lists AMD AM5 and AM4 support. Confirm the retailer’s exact model and included mounting hardware before buying, then check the motherboard layout and case clearance. The cooler stands 155 mm tall, so a compatible socket alone does not guarantee a physical fit.
How tall is the DeepCool AK400 ZERO DARK CPU Cooler?
The DeepCool AK400 ZERO DARK CPU Cooler is 155 mm tall, with overall dimensions of 127 × 97 × 155 mm. Compare its height with the case’s stated CPU-cooler clearance and allow for panel fit. Check motherboard spacing and memory layout as well.
How many fans does the DeepCool AK400 ZERO DARK CPU Cooler include?
The DeepCool AK400 ZERO DARK CPU Cooler includes one 120 mm FK120 fan. The fan is rated for 500–1,850 RPM ±10%, with listed airflow up to 66.47 CFM. Check the retailer’s included-items list to confirm the package contents for the specific listing.
Is the DeepCool AK400 ZERO DARK CPU Cooler compatible with Intel LGA 1700?
The DeepCool AK400 ZERO DARK CPU Cooler lists Intel LGA 1700 support, alongside LGA 1200, 1151, and 1150. Verify that the listing includes the required LGA 1700 mounting hardware, especially if buying a particular revision or open-box item.
How loud is the DeepCool AK400 ZERO DARK CPU Cooler?
The DeepCool AK400 ZERO DARK CPU Cooler has a listed noise rating up to 29 dB(A), and its fan runs from 500 to 1,850 RPM. Actual sound depends on workload, fan settings, case airflow, and other system fans, so review reports from similar builds for useful context.
What should I look for in DeepCool AK400 Black Friday 2026 deals?
For the DeepCool AK400 ZERO DARK CPU Cooler, verify the full model name, black finish, included socket brackets, retailer, shipping, returns, and stock. Compare like-for-like listings and check bundle contents rather than assuming similar-looking AK400 products include the same hardware.