be quiet! Dark Rock Slim Compact and Silent CPU Air Cooler, 180W TDP
Status: be quiet! Dark Rock Slim Compact and Silent CPU…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The be quiet! Dark Rock Slim Compact and Silent CPU Air Cooler: Compact tower body leaves all memory slots clear for tall RAM; main trade-off: single 120mm fan setup, not a dual-fan or 140mm design.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: be quiet! Pure Rock Slim 2 130W TDP CPU Cooler — $34.90 on Amazon as of 2026-10-06 02:16 UTC (price may vary).
Similar: be quiet! Dark Rock Elite Air CPU Cooler — $79.90 on Amazon as of 2026-10-06 12:20 UTC (price may vary).
Similar: Gamma A40 BK Air CPU Cooler — $14.56 on Amazon as of 2026-10-06 10:14 UTC (price may vary).
Pros & Cons
Pros
- ✓ Compact tower body leaves all memory slots clear for tall RAM
- ✓ Silent Wings 3 120mm PWM fan rated at just 23.6dB(A) at max speed
- ✓ Handles 180W TDP, enough headroom for most mainstream and high-end CPUs
- ✓ 4 copper heat pipes plus ceramic-coated wave-contour fins for heat transfer
- ✓ Covers Intel 1700/1200/2066/115x/2011-3 and AMD AM5/AM4 sockets
Cons
- ✗ Single 120mm fan setup, not a dual-fan or 140mm design
- ✗ 180W TDP ceiling limits headroom for heavily overclocked HEDT chips
- ✗ Air cooler bulk versus a 240mm AIO in small cases
- ✗ No RGB lighting on the brushed aluminum cover
Manufacturer description
The be quiet! Dark Rock Slim is built for high-end builds where a tower cooler usually forces a tradeoff between clearance and thermals. Its compact construction keeps memory slots unobstructed, so you can populate all four DIMMs without fighting a heatsink overhang, while still handling a 180W TDP load. Four high-performance copper heat pipes feed airflow-optimized, wave-contoured fins coated in a black ceramic-particle finish that improves heat transfer. Socket coverage spans Intel 1700, 1200, 2066, 1150, 1151, 1155 and 2011(-3) Square ILM, plus AMD AM5 and AM4, so it carries forward…
SpecPicks Verdict
SpecPicks scored be quiet! Dark Rock Slim Compact and Silent CPU Air Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. be quiet!'s cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the Dark Rock Slim block RAM slots?
No. be quiet! designed the Dark Rock Slim with a compact construction specifically so it does not block memory slots, which is the main reason to pick it over a full-width tower cooler.
Is the Dark Rock Slim compatible with AM5?
Yes. Listed socket support covers AMD AM5 and AM4, plus Intel 1700, 1200, 2066, 1150, 1151, 1155 and 2011(-3) Square ILM.
How loud is this cooler?
The bundled Silent Wings 3 120mm PWM fan is rated at 23.6dB(A) at maximum speed, using a fluid-dynamic bearing and a 6-pole motor to keep it virtually inaudible.
What CPUs can the Dark Rock Slim handle?
It is rated for 180W TDP, which covers most mainstream Intel and AMD desktop CPUs. Check your specific CPU's rated power draw against that 180W figure before buying.
Is the Dark Rock Slim worth it compared to other air coolers?
Its combination of 180W TDP capacity, 23.6dB(A) noise, and full RAM clearance is the case for it over wider towers.
Key Features
- SMART & COMPACT: Thoughtfully designed compact construction ensures unobstructed access to memory slots, making it ideal for streamlined setups.
- QUIET PERFORMANCE: Integrates a virtually inaudible Silent Wings 3 120mm PWM fan, maintaining a low noise level of just 23.6dB(A) even at its maximum speed.
- COPPER HEAT PIPES: Boasts 4 high-performance copper heat pipes paired with airflow-optimized, wave-contoured cooling fins; a special black coating with ceramic particles further boosts heat transfer.
- INSTALLATION: Offers an easily installable black installation kit that can be mounted from the top, all while showcasing a sophisticated brushed aluminum cover with a diamond-cut finish.
- German Design I German Engineering I German Quality I German Performance
Full Specifications
| Brand | be quiet! |
|---|---|
| Model | BK024 |
| Voltage | 12 volts |
| Wattage | 1 watts |
| Material | Copper |
| Unit Count | 1 Count |
| Noise Level | 23.6 db |
| Part Number | BK024 |
| Material Type | Copper |
| Cooling Method | Fan |
| Number of Items | 1 |
| Number of Packs | 1 |
| SMART & COMPACT | Thoughtfully designed compact construction ensures unobstructed access to memory slots, making it ideal for streamlined setups. |
| Air Flow Capacity | 50.5 cfm |
| QUIET PERFORMANCE | Integrates a virtually inaudible Silent Wings 3 120mm PWM fan, maintaining a low noise level of just 23.6dB(A) even at its maximum speed. |
| Compatible Devices | Intel sockets: 1851/1700/1200/1151/1150/1155/2011/2066 | AMD sockets: AM5/AM4 |
| Included Components | CPU Fan |
| Power Connector Type | 4-Pin |
| Warranty Description | 1 YEAR |
| Maximum Rotational Speed | 1500 rpm |
Ready to buy?
be quiet! Dark Rock Slim Compact and Silent CPU Air Cooler, 180W TDP is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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