Be Quiet offer a free bracket for socket 1700 which you can claim HERE. Pure Rock 2 is be quiet!s CPU cooler for silent multimedia and graphics systems. It provides an excellent price-to-performance ratio with 150W TDP cooling efficiency, four 6mm heat pipes, a Pure Wings 2 120mm PWM fan and convenient design for mounting from atop the motherboard.Features:- A high 150W TDP cooling efficiency- Four high-performance 6mm heat pipes with HDT technology- Asymmetrical construction avoids blocking memory slots - Pure Wings 2 120mm PWM fan for silent operation of max. 26.8 dB(A)- Brushed aluminum finish- Easily installable installation kit can be mounted from atop the mainboard- Three-year manufacturers warrantyGeneral Specification:- Model: Pure Rock 2- Overall dimensions without mounting material (L x W x H): 87 x 121 x 155 (mm)- Total weight (kg): 0.575- TDP (W): 150- Socket compatibility: Intel: 1700 (Bracket to be claimed from Be Quiet Direct) / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) square ILM; AMD: AM4 / AM3(+)- Fan model, number: 1x Pure Wings 2 PWM- Overall noise level (dB(A)) @ 50/75/100% (rpm): 19.1 / 22.1 / 26.8- Warranty: 3 YearsHeatsink specifications- Dimensions (L x W x H): 62 x 121 x 155 (mm)- Number of fins: 55- Fin material: Aluminum- Base material: Aluminum / copper- CPU contact surface: Heat pipe direct touch- Heatpipe number / Diameter (mm): 4 / 6Fan specifications- Fan dimensions (mm): 120 x 120 x 25- Speed @ 100% PWM /12V (rpm): 1,500- Bearing technology: Rifle- Motor technology: 4-pole fan motor- Rated Voltage (V): 12- Input current (A): 0.12- Input power (W): 1.44- Connector: 4-pin PWM- Cable length (mm): 220- Lifespan (h / 25C): 80,000