Corsair
HYDRO X SERIES iCUE LINK XH505i RX 360 RGB Custom Cooling Kit
Best custom cooling solution for PC enthusiasts seeking simplified, high-performance builds.
This comprehensive custom cooling kit provides everything needed to build a high-performance CPU liquid cooling loop. It simplifies the building and installation process with iCUE LINK's single-cable connectivity, reducing clutter and enabling automatic component configuration. Experience intelligently controlled, low-noise cooling performance with dynamic RGB lighting that enhances your PC's aesthetic. Designed for enthusiasts, it offers superior thermal management and a visually stunning build, compatible with the latest Intel and AMD platforms.
$609.99
Owner Satisfaction
4.3
/ 5
Category Rank
3013
/ 4022
#3013 in Computer System Cooling Parts
Price vs Category Average
+326%
Above average
CPU Water Block
7
/ iCUE LINK XC RGB ELITE with hexa-flow cooling engine and ultra-fine copper cold plate
Who it's for
- Builders seeking a streamlined, frustration-free custom loop installation
- Performance enthusiasts prioritizing top-tier thermal efficiency and visual flair
- Corsair loyalists wanting seamless hardware synchronization and reliable components
Who should skip it
- Budget-conscious shoppers preferring cost-effective cooling alternatives
- Casual users intimidated by regular maintenance and complex assembly
- Compact PC owners restricted by limited internal chassis space
Performance breakdown
Thermal Efficiency
Copper core radiator and high-flow block deliver top-tier heat dissipation.
Installation Simplicity
iCUE LINK ecosystem drastically reduces cable management and setup complexity.
Aesthetic Customization
Dynamic RGB integration creates a cohesive and visually striking build.
Component Quality
Premium materials and robust pump engineering ensure long-term system reliability.
Acoustic Performance
Intelligent fan control maintains quiet operation under demanding thermal loads.
Tooling Completeness
Includes all necessary hardware for precise hardline tubing customization.
Key Specs
CPU Water Block
iCUE LINK XC7 RGB ELITE with hexa-flow cooling engine and ultra-fine copper cold plate
Pump/Reservoir Combo
iCUE LINK XD6 RGB ELITE with FlowDrive Max PWM pump, 440ml reservoir, and 22 RGB LEDs
Fans
3x iCUE LINK RX120 RGB fans
Radiator
HYDRO X SERIES XR5 360mm radiator (30mm thickness, copper core)
Connectivity
iCUE LINK single-cable system
Compatibility
Intel® LGA 1700 / LGA 1851 and AMD® AM5 / AM4 sockets
Included Tools
Hacksaw, Tube Reamer, Silicone Rod, Tube Bending Mandrel, Sawing Clamp
Included Fittings
XF Hardline Fittings and Adapters
Know before you buy
The iCUE LINK system uses a single-cable connection to daisy-chain components together, which significantly reduces cable clutter. This setup also allows for automatic component detection and configuration within the iCUE software, making the setup process much faster than traditional custom loops.
Yes, the kit includes mounting hardware for Intel LGA 1700 and 1851 sockets, as well as AMD AM4 and AM5 sockets, covering the most current mainstream platforms.
Yes, the kit comes with a comprehensive toolkit specifically for hardline builds, including a hacksaw, tube reamer, silicone rod, tube bending mandrel, and a sawing clamp. You will have all the necessary physical tools to measure, cut, and shape your tubing.
Like any custom loop, you should perform periodic maintenance, such as checking for air bubbles and monitoring coolant levels. The included performance coolant is formulated with anti-corrosion and anti-bacterial inhibitors to help keep the loop clean, but you should plan to flush and replace the fluid according to standard custom cooling maintenance schedules.
Yes, the HYDRO X SERIES components are modular. You can purchase additional iCUE LINK-compatible GPU water blocks and extra tubing or fittings to expand the loop to your graphics card in the future.
The 360mm XR5 radiator features a 30mm thickness and a copper core, which provides a high surface area for heat dissipation. It is designed to balance cooling performance with case compatibility, making it an ideal size for most mid-to-full tower chassis.
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$610