Specifications

Overall dimensions without mounting material (L x W x H), (mm): 147 x 138 x 166
Total weight (kg): 1.25
TDP (W):220
LGA2011 ready: ✓
Socket compatibility: Intel: LGA 775 / LGA 1155 / LGA 1156 / LGA 1366 / LGA 2011 AMD: FM1, AM2 (+) / AM3 (+) / 754/ 939 / 940
Back plate Mounting: ✓
Fan model, number: 1 x SilentWings PWM 120mm, 1 x SilentWings PWM 135mm
Anti vibration fan fixing
Overall noise level (dB(A)) @ 900/1250/100% (rpm): 13.50 / 19.80 / 26.40

Heatsink_specifications

Dimensions (L x W x D), (mm): 135 x 135 x 25 / 120 x 120 x 25
Number of fins: 44
Fin material: Aluminum
Base material: Copper
CPU contact surface: CNC machined
Heat pipe number, Diameter (mm): 7x 6
Surface treatment: Aluminum / Dark nickel-plated

General_fan_specifications

Fan dimensions (mm): 135 x 135 x 25 / 120 x 120 x 25
SilentWings: ✓
Speed @ 100% PWM (rpm): 1500 / 1700
Air flow @ 12V (cfm, m3/h): 113.8 ; 67.8 / 93.3 ; 57.2
Air pressure @ 12V (mm H2O): 1.82 / 2.1
Bearing type: Fluid Dynamic Bearing
Rated voltage (V): 12
Input current (A): 0.25 / 0.20
Input power (W): 2.64 / 2.40
Connector: 4-pin PWM
Cable length (mm): 250 + 150 / 200
Lifespan (h / 25°C): 300,000

Accessories

Thermal grease (g): 1
Back plate mounting set: ✓
User manual languages: DE, EN, FR, ES, PL

Service

Warranty (Years): 3
International hotline / free of charge: ✓ / DE, FR

Logistics data, RRP

Range: DARK ROCK
Model number” BQ DR2-76-135
Article number: BK017
EAN Code: 4260052182857
RRP (€): 84.90

Features

Very quiet operation »

• 135mm inner and 120mm front SilentWings® fan with PWM function for optimized fan speed throughout the entire working range provides the perfect balance between superior cooling and quiet. The specially developed wave shaped contour of the heat sink fins optimizes airflow and avoids noise generating turbulence.

Highly effective cooling »

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  • Seven ultra-high performance heat pipes with an oxygen-free copper layer help to transport the heat directly to the optimal place of the heat sinks.

First-class materials »

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  • Dark nickel-plated metal surfaces and a solid brushed aluminum cover. A stable back plate ensures secure attachment, even when the computer is being transported.

Product conception, design and quality control in Germany.

• 3 years warranty