EKWB Quantum Vector³ Custom Liquid Cooling Block for ASUS TUF GAMING RTX 5090 Blackwell GPU
EKWB EK-Quantum Vector³ TUF Gaming RTX 5090 GPU Water Block, D-RGB, 13 LEDs, Copper Base, Nickel, Plexi, Black
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EK-Quantum Vector³ TUF RTX 5090 – Plexi
The EK-Quantum Vector³ TUF RTX 5090 – Plexi represents the pinnacle of high-performance liquid cooling, designed specifically for the ASUS TUF Gaming GeForce RTX™ 5090 32GB GDDR7 and ASUS TUF Gaming GeForce RTX™ 5090 32GB GDDR7 OC Edition. Featuring an improved, larger cooling engine, higher-performance thermal pads, and a new gasket design for better reliability and aesthetics, this water block ensures exceptional cooling efficiency, even under extreme workloads.
Enhanced Cooling Engine
The revised cooling structure of the Vector³ TUF RTX 5090 prioritises heat transfer with an expanded fin array and more efficient coolant flow paths. It actively cools the GPU core, VRAM, power stages, and passively cools PCB hotspots through the included backplate.
Premium Materials and Precision Engineering
• Nickel-Plated Electrolytic Copper Coldplate – Maximises thermal conductivity and longevity.
• CNC-Machined Cast Acrylic Top – Showcases the coolant while offering a crystal-clear aesthetic.
• Black Anodised Aluminum Backplate – Increases cooling surface area and enhances structural integrity.
• Single O-Ring Seal Design – Reduces potential failure points for long-term reliability.
• New Gasket System – Prevents solid coolant particles from collecting between the coldplate and acrylic top, ensuring optimal performance.
Pre-Cut Thermal Pads
The Vector³ TUF RTX 5080 comes with next-gen thermal pads that are partially pre-cut for simple installation and close contact, allowing for the best possible heat dissipation from VRAM and power delivery components.
Included Full-Coverage Backplate
Every Vector³ Astral RTX 5080 water block includes an L-shaped backplate profile, seamlessly enclosing the GPU for a clean, unified look while adding an additional layer of thermal efficiency. It's designed to:
• Passively cool PCB hotspots, including VRAM, core, and VRM sections.
• Provide a sleek, modern look with its black anodised aluminum finish.
• Simplify installation with pre-installed captive backplate screws, eliminating guesswork.
EK-Matrix7 Support – For Perfect Loop Planning
Whether the GPU is mounted vertically or horizontally, Matrix7 ensures a hassle-free, precise build, the EK-Quantum Vector³ Astral RTX 5080 follows EK-Matrix7, a standard that simplifies liquid cooling loop assembly by aligning ports and spacing components for intuitive tube routing. It ensures straighforward tube bending and loop planning, meaning less time spent measuring and adjusting.
Addressable D-RGB Compatibility
Addressable D-RGB LED lighting is deployed on the longest edge of both top and backside water blocks for improved uniformity and brightness. The PCB and diodes are concealed inside a clean aluminum extrusion. The individually addressable RGB LED is compatible with popular RGB sync technologies, including ASUS Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light & ASRock Polychrome Sync. The arrow marking on the 3-pin D-RGB LED connector is to be aligned with the +5V marking on the D-RGB (addressable) header (Pinout: +5V | Data | Blocked | Ground).
• Custom Water Cooling block for ASUS TUF Gaming GeForce RTX™ 5090 32GB GDDR7 and ASUS TUF Gaming GeForce RTX™ 5090 32GB GDDR7 OC Edition.
• D-RGB Connector: 3-pin 5V digital LED header
• D-RGB Cable Length: 500 mm
Important Notes Before Buying
• This is not compatible with the OG version.
• Due to an immense variety of fittings/barbs available on the market and no prescribed standards, EKWB guarantee compatibility only for connectors bought from their ranges.
• Factory backplates are not compatible with this water block.
• This product should NOT be installed with any aluminum Fluid Gaming parts.
• The use of specifically engineered coolants that contain corrosion, scale, and biological inhibitors is mandatory to prevent damage to your nickel-plated water block.
• Only compatible with Active Backplate in a Nickel + Plexi finish due to D-RGB implementation.
• This product is compatible with EK-Quantum Scalar² Terminals, but no longer Matrix7 Compatible if stock terminal is replaced.
• To leak test the EK-Quantum Vector³ water block, EK recommends 0.6 (+/-0.05) bars of pressure for 2 minutes.
