Alphacool
Eisblock XPX Aurora Edge CPU Water Block
Best CPU water block for performance-focused PC enthusiasts and custom builders.
Elevate your PC's cooling with the Alphacool Eisblock XPX Aurora Edge CPU water block. Engineered for superior thermal performance, it features a patented ramp system and an enlarged cooling base with 81 fins to maximize heat dissipation. The integrated addressable digital RGB lighting creates a stunning visual display, easily controlled via a 3-pin 5V connector or motherboard software. Its durable brass bottom and unique angular design offer both robust stability and a striking aesthetic, making it an ideal choice for enthusiasts seeking peak performance and captivating visuals.
$64.99
Owner Satisfaction
4.6
/ 5
Category Rank
528
/ 3597
#528 in Computer System Cooling Parts
Price vs Category Average
-57%
Below average
Compatibility
334511501151120017001851201120113
/ AMD: AM / AM+ / AM / AM, Intel: LGA / LGA / LGA / LGA / LGA / LGA / LGA -
Who it's for
- Overclockers seeking maximum thermal headroom for high-TDP processors
- System builders prioritizing vibrant, synchronized aesthetic customization
- Enthusiasts valuing premium materials and long-term hardware durability
Who should skip it
- ITX builders using RAM modules with tall heat spreaders
- Users preferring low-maintenance cooling solutions over manual cleaning
- Budget-conscious shoppers looking for entry-level cooling options
Performance breakdown
Thermal Dissipation
Eighty-one cooling fins provide exceptional heat transfer for high-end processors.
Flow Efficiency
Patented ramp system ensures consistent water flow across the cooling base.
Socket Versatility
Broad compatibility covers the latest Intel and AMD desktop platforms seamlessly.
Build Integrity
Nickel-plated copper base offers robust durability and long-term corrosion resistance.
Aesthetic Integration
Addressable RGB lighting creates a striking visual centerpiece for custom loops.
Installation Simplicity
Straightforward mounting hardware makes the setup process accessible for most builders.
Key Specs
Compatibility
AMD: AM3 / AM3+ / AM4 / AM5, Intel: LGA 1150 / LGA 1151 / LGA 1200 / LGA 1700 / LGA 1851 / LGA 2011 / LGA 2011-3
Dimensions
75.8 x 75.8 x 33 mm
Net weight
206 g
Material cooler
Nickel plated copper
Material bottom part
Nylon
Material top
Acryl
Threads
2 x G1/4"
Power supply Digital RGB
3-Pin 5V
Features
- Optimized water flow for even cooling
- Maximum heat dissipation with 81 cooling fins
- Vibrant, addressable RGB lighting
- Easy control via 3-pin 5V connector
- Durable brass bottom with black finish
- Distinct angular design for visual appeal
- Simple and secure installation process
- Wide socket compatibility for broad use
What customers say
Enthusiasts highly praise the Alphacool Eisblock XPX Aurora Edge for its exceptional cooling performance, delivering significant temperature reductions that support stable overclocks. Users consistently report superior thermal management, making it a top choice for demanding CPUs. Beyond performance, the integrated addressable RGB lighting is a major aesthetic draw, offering vibrant illumination that integrates well into custom builds. Reviewers also note the robust materials and premium build quality, instilling confidence in its long-term reliability. While the initial cost is higher, the consensus is that the combination of top-tier cooling, stunning design, and solid construction provides excellent value within the high-end liquid cooling segment.
Know before you buy
This water block supports a wide range of modern sockets, including AMD AM3, AM3+, AM4, and AM5, as well as Intel LGA 1150, 1151, 1200, 1700, 1851, 2011, and 2011-3.
The lighting uses a standard 3-pin 5V connector. You can connect it directly to your motherboard's ARGB header to control the effects through your motherboard's native lighting software.
The block features two standard G1/4" threads, which are the industry standard for custom loop cooling. This allows you to use almost any standard G1/4" compression or barb fitting.
The cooling base is made of nickel-plated copper, which provides excellent thermal conductivity and corrosion resistance. The top section is crafted from durable acryl, allowing the RGB lighting to shine through.
The block is designed with a straightforward and secure mounting system. While custom loops require careful planning, the mounting hardware for this block is intuitive and designed to ensure even pressure across the CPU.
Alphacool provides a 60-month warranty for the Eisblock XPX Aurora Edge, reflecting the build quality and reliability of the unit.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$65