EKWB EK-Quantum Vector³ Master RTX 5090 GPU Water Block, D-RGB, Backplate - Acrylic

The EKWB EK-Quantum Vector³ Master RTX 5090 is a high-end GPU water block designed for enthusiasts who want to get the maximum performance from their graphics card. It is aimed at gamers, overclockers, and content creators who value stable temperatures, high efficiency, and clean loop integration.

• Next-Gen Cooling Engine – improved fin structure ensures lower GPU temperatures under sustained load
• Full-Cover Design – reliably cools the GPU, GDDR7 memory, and voltage regulators in a single block
• Low flow resistance – ideal for quiet builds or powerful pumps
• Includes backplate – additional passive cooling and high mechanical stability
• D-RGB & EK-Matrix7 support – easy integration for clean, precise water cooling loops

Efficient cooling for maximum performance

The newly developed cooling engine with optimized split-flow design distributes the coolant evenly across all relevant hotspots. This keeps your RTX 5090 reliably cool even during demanding gaming or rendering workloads. At the same time, the low flow resistance ensures high efficiency in almost any water cooling system.

High-quality materials and precise craftsmanship

The nickel-plated copper base guarantees excellent heat transfer and long-lasting durability. The transparent acrylic top reveals the coolant and visually showcases your water cooling setup. A new anti-debris seal reduces deposits and ensures consistent performance over time.

Easy installation and clean integration

Pre-cut thermal pads simplify installation and ensure optimal contact with VRAM and VRM. The included full-cover backplate increases the passive cooling surface and completes the design aesthetically. Thanks to EK-Matrix7 and integrated D-RGB lighting, the cooler can be perfectly integrated into modern high-end systems.