Best Performance Watercooling

Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)

Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF.
Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems.
State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.).
4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 2000rpm maximum speed (1700rpm with supplied Low-Noise Adaptor).
Includes anti-vibration mounts, radiator gasket, fan screws, extension cable and y-cable for running two PWM fans on the same header.

Ultra low noise fan, 120x120x25mm, 12V, 4-pin PWM, max. 1200 RPM, max. 12.1 dB(A), >150,000 h MTTF.
Next-generation 120x25mm A-series design provides unprecedented quiet cooling performance, ideal for CPU coolers and watercooling radiators.
State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material,....
Ultra-quiet 4-pin LS-PWM version, ideal for semi-passive setups (fan stops at 0% PWM) or ultra-low-noise applications that require PWM control.
Includes anti-vibration mounts, radiator gasket, fan screws, extension cable and y-cable for running two PWM fans on the same header.

High Performance full tower capable of extreme workstation and dual system.
Spacious open interior: supports up to SSI-EEB motherboard, dual 480 and dual 360 radiator support simultaneously, dual vertical GPU support, and dual....
Integrated Digital-RGB controller that can sync with compatible motherboards and Phanteks Digital-RGB products.
Extreme configuration for fans (up to 15x fan mounting location), watercooling (dual 480 and dual 360 radiator support simultaneously), and storage....
Clean cable management with guided cable routes and cover, integrated PSU cover, and an integrated universal fan hub.