EK Water Blocks 3831109901250 computer cooling system part/accessory Water block by EK Water Blocks

High-Performance GPU Cooling
The new Vector² water blocks effortlessly solve the issue of excessive heat generation during high load on the GPU core, voltage regulation module, and the GDDR6X VRAM of the ASUS TUF and ROG Strix RTX 4090 Graphic cards.

Technical and Visual Master Piece
The look of the next-gen water blocks is dominated by minimalistic straight lines. An 11mm thick copper cold plate is used for all Vector² GPU water blocks. The Acetal version of the Vector² GPU water blocks are all black and stealthy but are still equipped with a sophisticated Addressable RGB light guide that goes around the entire water block, making an elegant visual effect even on the backside.

EK-Matrix7 Support - For Easier Loop Assembly and Straight Lines
Matrix7 standardizes the dimensions of the products, including the port position and spacing, making liquid cooling loop assembly more intuitive and easier. EK-Quantum Vector² GPU cooling enclosures follow the EK-Matrix7 standard, making them seamlessly integrate with EK-Quantum Reflection² distribution plates. This brings compatibility with the EK vertical GPU mount l perfect alignment of ports in both horizontal and vertical positions, meaning less time used for planning of the loop, bending tubes, and the end result will still be an epic build.

New Cooling Engine - For Best Cooling In Every Scenario
The Vector water block actively cools the GPU, VRAM, power stages, and passively the PCB hotspots that are found on the backside of the GPU core, VRAM, and the VRM (voltage regulation module) through the backplate.

The implemented Vector² cooling engine uses a novel 3D machined acrylic insert to improve flow distribution and thermal performance. This new cooling engine is based on an Open Split-Flow design, but the asymmetric shape of the jet insert helps distribute an even flow between the first and last copper fins. The fin structure geometry has been optimized to provide even flow distribution with minimal losses and optimal performances even when used in reversed water flow scenarios. It is also characterized by low hydraulic flow restriction, meaning it can be used with weaker water pumps or pumps running on low-speed settings and still achieve top performance.

Included Backplate
For the first time, captive backplate screws are added to the backplate. They simplify installation, ensuring the correct length is always used where it is needed to avoid any user error or second-guessing.

The backplate improves the overall aesthetics of your graphics cards and also provides additional passive cooling for the backside of the printed circuit board VRM, core, and VRAM sections.

Rotatable Magnetic Covers
Sleek magnetic covers are used to conceal the terminal screws, which allows rotation of the branding when the GPU water block and active backplate enclosure are inverted in the case or being used on a vertical GPU mount.

Addressable D-RGB Compatibility
A dense D-RGB LED strip illuminates the parting line of the stand-out element on both sides of the block. This subtle effect allows vivid displays of color while the block remains entirely black. The individually addressable RGB LED is compatible with popular RGB sync technologies from all major motherboard manufacturers. 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).