Alphacool
Alphacool ES RTX A4000 with Backplate
Experience superior cooling for your Alphacool Enterprise Series graphics cards, like the RTX A4000, with this Copper/Carbon water cooler and backplate. Designed for enterprise environments, it maximizes thermal transfer efficiency while prioritizing space-saving and ease of installation. The cooler features a chrome-plated copper base for exceptional durability and heat dissipation, complemented by a lightweight carbon top. Rear-mounted connections and a compact, single-slot design simplify integration into tight server racks. This comprehensive solution includes an aluminum backplate and Subzero thermal paste for optimal performance.
$214.99
Owner Satisfaction
4.3
/ 5
Category Rank
2730
/ 3605
#2730 in Computer System Cooling Parts
Price vs Category Average
+42%
Above average
Cooler Base Material
Chrome-plated copper
/ Chrome-plated copper
Who it's for
- Superior Thermal Management
- Single-Slot Design for Density
- Enhanced Structural Integrity and Passive Cooling
Who should skip it
- Complex Installation and Warranty Risk
- High Barrier to Entry (Custom Loop Required)
- Limited Future Compatibility
Key Specs
Cooler Base Material
Chrome-plated copper
Cooler Top Material
Carbon
Backplate Material
Aluminium
Dimensions (Cooler)
214.50 x 98.50 x 21.73mm
Threads
2 x G1/4
Pressure Tested To
0.8 Bar
Maximum Working Temperature
60°C
Compatibility
PNY RTX A4000
Features
- Optimized for Alphacool Enterprise Series GPUs
- Rear fittings save valuable rack space
- Compact, single-slot mounting design
- Chrome-plated copper base for superior cooling
- Lightweight carbon fiber top
- Includes aluminum backplate
- Thinner thermal pads enhance contact
- Discreet matte carbon finish
What customers say
Professional workstation builders highly praise the Alphacool ES RTX A4000 water block for its transformative cooling performance. Users report significant temperature drops, enabling the A4000 to sustain peak boost clocks indefinitely during heavy rendering or AI tasks while operating nearly silently. This near silent operation is a critical benefit for studio environments. The build quality is excellent, featuring a robust copper base and a durable acetal top that ensures a perfect fit for single slot configurations. The included backplate adds essential structural rigidity and passive cooling. While installation requires technical care, the overall consensus is that this premium investment delivers substantial, reliable performance gains for its specialized niche.
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$215