The EK-Quantum Momentum Aorus Z490 Master D-RGB is the new Quantum Line monoblock specifically designed for the Gigabyte Aorus Z490 Master motherboard. The top of the monoblock is made of acrylic glass, and the integrated addressable D-RGB lighting perfectly showcases the block. Based on the EK Momentum series, the CPU cooler has been further optimized for performance and optimal coolant flow. The cooling plate is made of nickel-plated copper and features a dense micro-fin structure. Thanks to the pre-installed nickel-plated brass standoffs, installation is made easy. The included thermal pad is used with voltage regulator modules to enhance stability and performance, extending the lifespan of the motherboard. The block is equipped with a 3-pin 5V addressable D-RGB LED strip, compatible with the 3-pin 5V D_LED headers of the Aorus Z490 Master. This product is also compatible with D-RGB controllers that support the pin configuration: +5V, D, blocked, ground. The arrow marking on the 3-pin LED connector must be aligned with the +5V marking on the D_LED. Technical specifications D-RGB connection 3-pin 5V digital LED header (pin configuration: +5V, D, blocked, ground) Included: EK-Quantum Momentum Aorus Z490 Master D-RGB monoblock Mounting method thermal paste EK-TIM Ectotherm thermal pads.