Bykski N-AS2070DUAL GPU water block for ASUS Dual RTX 2070 8G EVO

Targeted Compatibility

The Bykski N-AS2070DUAL is a full-coverage GPU water block engineered specifically for the ASUS Dual RTX 2070 8G EVO graphics card. It directly cools the GPU core, memory modules, and voltage regulator modules using electroplated high-purity copper and clear acrylic construction. This component is designed for enthusiasts building a custom liquid cooling loop around this exact card model.

Loop Integration Requirements

The block features standard G 1/4 thread ports on both top and bottom surfaces, allowing flexible parallel or serial plumbing configurations within a custom loop. Builders must supply their own pump, reservoir, radiator, tubing, and fittings to complete the cooling circuit. Compatibility is strictly limited to the reference ASUS Dual RTX 2070 8G EVO design; altered, super-clocked, or third-party board variations will not fit this block.

Upgrade Context

This block replaces the factory air cooler on the ASUS Dual RTX 2070 8G EVO, enabling lower operating temperatures that can support higher overclocks or extend component lifespan through reduced thermal stress. The jump to custom liquid cooling is worthwhile when the builder already possesses compatible loop infrastructure and seeks thermal headroom beyond stock cooling limits. Buyers without existing custom loop components or those using non-reference PCB variants should not purchase this block.