Details
The Alphacool ES GPU water cooler for the RTX Pro 6000 Blackwell Workstation Edition was specifically designed for professional use in performance-optimized server and workstation environments. Thanks to its compact 1.5-slot design and intelligently placed fittings, it meets the highest demands for cooling performance, operational reliability, and ease of installation – especially in densely populated server systems with limited space.
The cooler's top surface is made of lightweight yet extremely durable carbon fiber, significantly reducing the overall weight compared to conventional solutions. The matte carbon finish further emphasizes the high-quality, understated look, combining functionality with an elegant appearance. The actual heatsink is made entirely of chrome-plated copper. Chrome plating is significantly harder and more durable than traditional nickel plating and offers reliable protection against corrosion, scratches, and mechanical stress – ideal for continuous 24/7 operation.
An active backplate is used for additional cooling of the RTX Pro 6000 Blackwell Workstation Edition. Like the main cooling block, this component consists of a chrome-plated copper base and a carbon backplate. The cooling block and active backplate are connected via a unique, internal double-nipple system. As is typical for Alphacool ES GPU coolers, this design places the inlet and outlet terminals on the back of the cooler, saving space. This well-thought-out connection architecture facilitates integration into existing cooling loops and simplifies tubing routing, even in very compact server cases.
An optimized internal cooling channel structure ensures particularly efficient heat dissipation from the GPU, VRAM, and voltage regulators. The targeted coolant flow guarantees a uniform distribution across all thermally relevant components.
The solid copper base, combined with the active backplate, enables excellent heat absorption and conduction. The durable chrome plating reliably prevents peeling or damage, even under high thermal loads.
The Alphacool ES RTX 6000 Pro Workstation / RTX 5090 Founders Edition GPU water cooler for the Nvidia RTX Pro 6000 Blackwell Workstation Edition and the Nvidia RTX 5090 Founders Edition is therefore the ideal solution for enterprise applications where maximum performance, high reliability and efficient space management are the focus.
Compatibility:
- Nvidia GeForce RTX 5090 Founders Edition, 32GB GDDR7, HDMI, 3x DP
- Nvidia RTX PRO 6000 Blackwell Workstation Edition, 96 GB GDDR7
| Technical specifications cooler | |
| Dimensions (L x W x H) (in mm) | 231.10 x 119.40 x 13.40 mm |
| Slot size | 1.5 |
| Radiator base material | Chrome-plated copper (Cu-HCP) |
| Material of radiator top | Carbon (CFRP) |
| Connections | 2 x G1/4" |
| Material connection thread | Brass (CuZn39Pb3) |
| Maximum torque for G1/4 thread (in Nm) | 1.00 |
| Maximum torque M2 thread (in Nm) | 0.13 |
| Maximum torque M4 thread (in Nm) | 1.12 |
| Maximum operating temperature (in °C) | 60 |
| Recommended operating temperature (in °C) | 20 |
| Minimum operating temperature (in °C) | -20 |
| Maximum tested pressure (in bar) | 4.00 |
| Recommended working pressure (in bar) | 0.00 - 2.00 |
| Thickness of radiator base (in mm) | 3.30 |
| Thickness of cooling fins (in mm) | 0.40 |
| Distance between cooling fins (in mm) | 0.40 |
| Cooling technology | Jet Engine |
| Technical specifications active backplate | |
| Dimensions (L x W x H) (in mm) | 208.97 x 120.90 x 10.93 mm |
| Radiator base material | Chrome-plated copper (Cu-HCP) |
| Backplate top material | Carbon (CFRP) |
| Maximum torque of the M2 thread (in Nm) | 0.13 |
| Maximum torque of the M4 thread (in Nm) | 1.12 |
| Maximum operating temperature (in °C) | 60 |
| Recommended operating temperature (in °C) | 20 |
| Minimum operating temperature (in °C) | -20 |
| Maximum tested pressure (in bar) | 4.00 |
| Recommended working pressure (in bar) | 0.00 - 2.00 |
| Thickness of radiator base (in mm) | 2.5 |
| Cooling technology | Flow-through cooler |
| Technical specifications Thermal pads | |
| Thermal conductivity of the thermal pads (in W/mK) | 7 |
| Thermal pads hardness ASTM 2240 | 35 Shore 00 |
| Technical data Thermal paste | |
| Volatility rate (24@200°C) (in%) | less than 0.5 |
| Density (g/cm3) | 3.2 (Test method ASTM D2196) |
| Viscosity (mPa·s) | 150~200*10³ (Test Method ASTM D2196) |
| Operating temperature (°C) | -40°C to 120°C |
| Breakdown voltage (V/mil) | 250 (Test method ASTM D149) |
| Thermal impedance (°C in 2/W) | 0.1 +/- 0.01 (Test Method ASTM D5470) |
| Maximum operating pressure (psi) | 40 |
| Quantity (in grams) | 1 |
| Color | Gray |
Additional Information
| Manufacturer | Alphacool |
|---|---|
| GPU Chip Manufacturer | nVidia |
| Graphics Card Model | RTX 5090 |
| Compatibility | - Nvidia GeForce RTX 5090 Founders Edition, 32GB GDDR7, HDMI, 3x DP - Nvidia RTX PRO 6000 Blackwell Workstation Edition, 96 GB GDDR7 |
| Number of Ports | 2x G1/4 |
| Cooling Plate Material | Chrome Plated Copper |
| Top Cover Material | Carbon |
| Color | Carbon Fiber |
| Included | 1x ES RTX 6000 Pro Workstation/RTX 5090 Founders Edition Cooler 1x Active Backplate 2x 54x15x1 mm Pad 4x 67.5x15x1mm Pad 4x 12x15x1mm Pad 5x 12x8x1mm Pad 1x 61.5x8x1mm Pad 1x 45x8x1mm Pad 9x 8x8x1mm Pad 5x 8x8x3mm Pad 1x Thermal Grease 1x Putty tool 6x M2x18mm Screw 6x M2x4mm Screw 2x Washer 2x M4 Nut 1x PCIe Bracket |
| Material | Copper |
