Alphacool\'s Core product series is characterized by high quality, outstanding performance and a uniform and functional design language. The copper cooler, which is milled from a single piece of copper together with the terminal terminal, is the core of this cooler.?The fine workmanship paired with the hard and resistant chrome plating of the entire copper cooler meets the highest quality standards.?The G1/4\" brass threads, which are left in chrome and integrated on both sides, stand out visually from the terminal and are one of the core points of the new design language that will be evident in all products in the Core series. The aluminum backplate, which is adapted to the design, forms a unit together with the terminal and impresses with a clear and homogeneous look on the back of the cooler.?The lighting consists of digitally addressable RGB LEDs that illuminate the entire cooler evenly and well. Compatibility: Note: This version (V.2) of the cooler is compatible with PCB Layout V.1.1 - Gigabyte AORUS GeForce RTX 4090 Master 24G, 24GB GDDR6X (GV-N4090AORUS M-24GD) - Gigabyte GeForce RTX 4090 Gaming OC 24G, 24GB GDDR6X (GV-N4090GAMING OC-24GD) Technical data cooler Dimensions (L x W x H): 235.80 x 152.96 x 31.90mm Radiator base material: chrome plated copper Radiator top material: Acrylic Connections: 4 x G1/4\" Thick radiator base: 11.3mm Thick cooling fins: 0.4mm Distance between cooling fins: 0.4mm Lighting: digital aRGB LEDs Power connection digital aRGB LEDs: 3-pin JST Voltage digital aRGB LEDs: 5V Number of digital aRGB LEDs: 13 Color: transparent Technical data backplate Technical data backplateDimensions (L x W x H): 235.80 x 129.96 x 5mm Material: aluminum Color: black