Corsair
Corsair iCUE LINK XG3 RGB 4070/4070Ti
Upgrade your GPU's cooling with the iCUE LINK XG3 RGB HYBRID GPU Water Block. This innovative block replaces your stock cooler, offering improved performance and reduced noise. It features a hybrid design that directly cools the GPU and memory via your custom loop, while a dedicated RGB fan cools the circuit board and VRM. With effortless iCUE LINK single-cable connectivity and built-in temperature sensing, it provides optimal cooling control and a stunning visual display. Pre-applied thermal material ensures a quick and easy installation, simplifying your custom PC build. Experience superior cooling for your NVIDIA RTX 4070 or 4070 Ti graphics card with the Corsair iCUE LINK XG3 RGB Hybrid GPU Water Block. This innovative block utilizes a hybrid design, channeling your custom loop coolant through the GPU and memory, while an integrated fan cools the circuit board and VRMs. Simplify your build with iCUE LINK's single-cable daisy-chaining and enjoy vibrant customization with 18 addressable RGB LEDs. Crafted from durable nylon and copper, it includes a built-in temperature sensor for intelligent thermal management.
$129.99
Owner Satisfaction
4.5
/ 5
Category Rank
1404
/ 3965
#1404 in Computer System Cooling Parts
Price vs Category Average
-14%
Below average
Lighting
RGB via iCUE LINK
/ RGB via iCUE LINK
Who it's for
- Exceptional Thermal Performance
- Simplified iCUE LINK Setup
- Premium Build Quality and Aesthetics
Who should skip it
- High Barrier to Entry Cost
- Complex Installation Process
- Limited GPU Compatibility and Ecosystem Lock-in
Key Specs
Lighting
RGB via iCUE LINK
Compatible Materials
Only mix with other copper / brass products
Thermal Material
Pre-applied thermal paste and pads
Port Thread
G1/4" BSPP
Max Operating Temperature
60°C coolant temperature
Fluid Chamber Material
PMMA
Compatible Coolants
CORSAIR XL or equivalent
Color
BLACK
Features
- Hybrid cooling design with dedicated RGB fan for VRM and circuit board
- Effortless iCUE LINK single cable connectivity for simplified builds
- Built-in cold plate temperature sensor for precise cooling control
- Near-universal compatibility with a wide range of GPU models
- Stunning RGB lighting with 18 addressable LEDs
- Pre-applied thermal material for quick and easy installation
- iCUE software integration for full system control and customization
- Patent-pending iCUE LINK ecosystem for a smarter, more connected build
- Hybrid cooling for GPU and VRMs
- Single-cable iCUE LINK connectivity
- Optimized for 4070/4070 Ti GPUs
- Robust nylon and copper construction
- Simplified cable management
- Reduced noise operation
What customers say
The Corsair iCUE LINK XG3 water block is highly regarded for its premium quality and exceptional ease of integration within the iCUE LINK ecosystem. Users celebrate how this system drastically simplifies custom loop wiring, significantly reducing cable clutter for a major quality of life improvement. The block features robust build quality and vibrant, customizable RGB lighting that meets enthusiast expectations. While thermal performance is excellent, enabling stable GPU boost clocks, the primary discussion point remains its high price. Many feel the convenience comes with a substantial cost, making this cooling solution best suited for dedicated Corsair ecosystem members. Installation requires careful attention, but the overall convenience is a technological leap.
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$130