EK, the premium liquid cooling gear manufacturer, is proud to introduce the EK-Quantum Vector³ FE RTX 5090 – Plexi, our high-performance water block designed exclusively for the NVIDIA GeForce RTX 5090 Founders Edition.
The EK-Quantum Vector³ FE RTX 5090 is the first water block to support the NVIDIA RTX 5090 Founders Edition three-part PCB design, providing a high-performance, fully enclosed liquid-cooling solution for NVIDIA’s most powerful gaming GPU yet.
This stunning EK-Quantum Vector³ FE RTX 5090 water block is fully EK-Matrix7 compatible, featuring a signature CNC-machined backplate with a sleek, ribbed design, a custom acrylic top and backlit EK logo. Founders Edition never looked this good.
Unmatched Performance and Cooling Efficiency
The EK-Quantum Vector³ FE RTX™ 5090 water block delivers high-performance liquid cooling, premium aesthetics, and precision engineering for NVIDIA’s flagship RTX 5090 Founders Edition.
Inside, you’ll find an expanded cooling system, improved pre-cut thermal pads, alongside a precision-engineered gasket system, ensuring optimal heat dissipation for the GPU core, VRAM, and power stages.
Premium Liquid Cooling for NVIDIA’s First Multi-Part PCB
The EK-Quantum Vector³ features a custom CNC-machined backplate that doesn’t just offer premium aesthetics with its ribbed finish – it serves as the main structural element for the NVIDIA RTX 5090 FE’s three-part PCB layout.
The backplate acts as a structural component, connecting the PCB and daughterboards while providing support to prevent PCB flex. It also doubles as a passive cooling solution for the MOSFETs located on the back of the PCB.
The NVIDIA RTX 5090 Founders Edition is a special GPU deserving equally special treatment, which is why we’ve integrated the stock FE lighting module, fully illuminating the EK logo.
Full EK-Matrix7 Compatibility
The EK-Quantum Vector³ FE RTX 5090 adheres to EK-Matrix7, a standard that simplifies liquid cooling loop assembly by aligning ports and spacing components for intuitive tube routing.
Perfect integration with EK-Quantum Reflection² distribution plates. Straightforward tube bending and loop planning – less time spent measuring and adjusting. Seamless vertical and horizontal GPU mounting – a clean, professional look with minimal effort. Whether mounting the GPU vertically or horizontally, Matrix7 ensures a hassle-free, precise build.
Addressable D-RGB Compatibility
Addressable D-RGB LED lighting is deployed along the longest edge of both the top and backside of the water block for improved uniformity and brightness. The PCB and diodes are concealed inside a clean aluminum extrusion. The individually addressable RGB LEDs are compatible with popular RGB sync technologies from all major motherboard manufacturers. The arrow marking on the 3-pin D-RGB LED connector should be aligned with the +5V marking on the D-RGB (addressable) header (Pinout: +5V | Data | Blocked | Ground).
| Name | MSRP | |
| EK-Quantum Vector³ FE RTX 5090 – Plexi | 329.90€ | View More |
