EK-Quantum Vector RTX 3080/3090 D-RGB - Nickel + Acetal
Best liquid cooling upgrade for high-performance RTX 3080 and 3090 owners.
Enhance your NVIDIA GeForce RTX 3080 or 3090 graphics card with the EK-Quantum Vector water block, designed for reference PCBs. This advanced cooling solution directly targets the GPU, VRAM, and VRM, utilizing an Open Split-Flow engine for optimal thermal performance and reduced flow restriction. Constructed with a nickel-plated copper base and a robust black POM acetal top, it ensures efficient heat dissipation. Installation is simplified with pre-installed brass standoffs and secure EPDM O-Ring seals. Integrated D-RGB lighting adds a striking visual element to your custom liquid cooling setup.
$135.99
Owner Satisfaction
4.5
/ 5
Category Rank
866
/ 3605
#866 in Computer System Cooling Parts
Price vs Category Average
-10%
Below average
Type
GPU Water Block
/ GPU Water Block
Who it's for
- Overclockers seeking maximum performance and thermal stability
- System builders prioritizing premium aesthetics and loop durability
- Enthusiasts requiring comprehensive cooling for all critical GPU components
Who should skip it
- Budget-conscious builders avoiding high-cost custom loop components
- Novices uncomfortable with delicate hardware disassembly and installation
- Users concerned about maintaining their original manufacturer warranty
Performance breakdown
Thermal Efficiency
Open Split-Flow design keeps high-wattage GPUs remarkably cool under heavy loads.
Flow Restriction
Optimized internal paths ensure excellent coolant flow even with smaller pumps.
Build Quality
Premium nickel-plated copper and robust acetal offer long-term structural integrity.
Installation Ease
Pre-installed standoffs significantly streamline the complex GPU block mounting process.
Component Coverage
Comprehensive contact plates effectively manage heat across GPU, VRAM, and VRM.
Aesthetic Integration
Integrated D-RGB lighting provides a clean, customizable look for modern builds.
Key Specs
Type
GPU Water Block
Compatibility
Most reference design GeForce RTX 3080/3090 PCBs (Non-FE)
Base Material
Nickel plated high-grade electrolytic copper
Top Material
Durable black POM Acetal
Dimensions
230x124x16.5mm (LxHxW)
Sealing
High-quality EPDM O-Rings
Standoffs
Pre-installed brass
Origin
Made in Slovenia - Europe!
Features
- Directly cools GPU, VRAM, and VRM
- Superior Open Split-Flow cooling engine
- Optimized flow paths reduce turbulence
- Low hydraulic flow restriction
- Nickel-plated copper base with Acetal top
- Integrated D-RGB lighting
- Easy installation with pre-installed standoffs
- Watertight sealing with EPDM O-Rings
What customers say
This water block earns high praise, primarily for its exceptional thermal performance, delivering significant temperature drops for both the GPU core and VRAM. This superior cooling enables users to achieve stable, higher overclocks, enhancing demanding tasks like gaming and rendering. Reviewers consistently highlight the premium build quality, noting the precision machined nickel copper base and durable acetal top contribute to a robust feel that justifies the investment. The integrated D-RGB lighting is a major aesthetic draw, offering vibrant customization. While the cost is high, the block is viewed as a necessary, highly effective investment for enthusiasts prioritizing maximum performance and top-tier design for their high-end graphics cards.
Know before you buy
This block is designed specifically for reference design PCBs. It is essential to verify that your card follows the reference layout, as it will not fit Founders Edition (FE) cards or custom PCBs with non-standard power delivery layouts.
The EK-Quantum Vector provides comprehensive coverage by directly cooling the GPU core, the VRAM modules, and the VRM (voltage regulation modules) to ensure stable performance under heavy thermal loads.
The Open Split-Flow engine is engineered for low hydraulic flow restriction, which means it performs well even with weaker pumps or complex loops with multiple components. You do not need a high-pressure pump to achieve optimal cooling efficiency.
The block features a standard 3-pin 5V D-RGB header. This is compatible with most major motherboard lighting software, allowing you to sync the block's illumination with the rest of your system.
The block is designed for a straightforward installation, featuring pre-installed brass standoffs that eliminate the guesswork of mounting. However, you should be comfortable with disassembling your graphics card and handling liquid cooling components.
To preserve the nickel plating, ensure you use a high-quality coolant that includes corrosion inhibitors. Avoid using harsh chemical cleaners or abrasive materials, as these can damage the finish and lead to long-term degradation.
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Ready to buy?
$136