• Tool-free ing bracket. For optimized cooling, Corsair recommends the radiator is ed hose down..
• Low-noise, low-speed 120mm fan,Flexible rubber hose for installation in tight spaces.
• Low-profile pump for easy installation and better airflow,Micro fin copper cold plate for superior heat dissipation.Noise Level:30.32 dBA.
• Low-profile black aluminum heat exchanger.Fan airflow - 57 CFM. Fan static pressure - 1.9 mm-H2O. Fan Speed - 1700 RPM.
• Cooling Socket Support - Intel 1200, 1150, 1151, 1155, 1156, 1366, 2011, 2066 AMD AM4, AM3, AM2 Purchase bracket CW-8960046 on CORSAIR webstore for compatiblity with AMD socket AM4.

From the Manufacturer --------------------- Hydro Series H55 is the easy cooling upgrade for your Intel CPU. The efficient, self-contained liquid cooling system is quieter and more efficient than stock CPU fans, and the compact design makes it ideal for smaller cases. Overview -------- The Easy Intel CPU Performance Upgrade -------------------------------------- Your PC will run cooler and quieter when you replace your CPU’s standard heatsink with a Hydro Series H55. Installation is straightforward: if you can get to the back of your PC’s motoard, you can install an H55. All you’ll need is a screwdriver. Great for Smaller Cases ----------------------- The compact components and flexible tubing make Hydro Series H55 easy to install even if you’re ed for space. It allows you to improve your CPU’s cooling efficiency even in most compact cases — as long as your case has a 120mm fan near the CPU, H50 will probably fit. Features -------- Self-contained cooling system ----------------------------- Hydro Series H55 comes pre-filled, and never needs refilling or priming. Tool-free ing bracket kit ------------------------------ The modular design makes installation simpler, and it’s compatible with all modern Intel processors. Low-noise, low-speed 120mm fan ------------------------------ The low speed and wide diameter reduces noise levels over the smaller, faster fans used on stock CPU coolers. The three-pin connector is compatible with fan controllers. Low permeability rubber tooling ------------------------------- Minimal coolant evaporation helps ensure long life, and the resilient rubber offers both high flexibility and excellent leak protection. Low-profile pump ---------------- The pump unit provides high-speed circulation without taking a lot of space. This makes installation easier, and helps improve your case’s airflow. Latest generation micro-fin copper cold plate with pre-applied thermal compound ----------------------------------------------------------------- Copper has excellent thermal transfer characteristics, and the fin design is optimized for efficient heat exchange. Low-profile black aluminum heat exchanger ----------------------------------------- The low-profile design reduces the airflow requirement, which helps make H55 quieter. The small size also allows for easier installation and improved compatibility, and the black finish looks great. Corsair Hydro Series Liquid CPU Coolers --------------------------------------- H40 H55 ( http://www..com/dp/B005QUQP8K/ ) H60 ( http://www..com/dp/B00A0HZMGA/ ) H70 CORE ( http://www..com/dp/B005QUQP8U/ ) H80 ( http://www..com/dp/B0051U7HMI/ ) H80i ( http://www..com/dp/B009ZN03AA/ ) H100 ( http://www..com/dp/B0051U7HMS/ ) H100i CPU Compatibility Intel, AMD Intel, AMD Intel, AMD Intel, AMD Intel, AMD Intel, AMD Intel, AMD Intel, AMD Fans Included One 120mm One 120mm One 120mm None Dual 120mm Dual 120mm Dual 120mm Dual 120mm Fan Dimensions 120mm x 120mm x 25mm 120mm x 120mm x 25mm 120mm x 120mm x 25mm — 120mm x 120mm x 25mm (x2) 120mm x 120mm x 25mm (x2) 120mm x 120mm x 25mm (x2) 120mm x 120mm x 25mm (x2) Radiator Dimensions 150mm x 120mm x 25mm 120mm x 152mm x 27mm 120mm x 152mm x 27mm 152mm x 120mm x 38mm 120mm x 152mm x 42mm 120mm x 152mm x 38mm 122mm x 275mm x 25mm 120mm x 275mm x 27mm Cold Plate Aluminum Copper Copper Copper Copper Copper Copper Copper Corsair Link Compatible — — — — ✔ (with additional hardware) ✔ ✔ (with additional hardware) ✔ Selectable Fan Profiles — — — — ✔ ✔ ✔ ✔ ( http://www..com/dp/B009ZN2NH6/ )