https://wccftech.com/evga-geforce-rtx-3090-kingpin-hydro-copper-graphics-card-pictured/ > EVGA has unveiled its flagship custom-loop based graphics card, the GeForce RTX 3090 KINGPIN Hydro Copper. This is one of the two variations of the KINGPIN design we get to see this gen with the other being the GeForce RTX 3090 KINGPIN Hybrid that makes use of both an AIO design, you can read more on that here. > The EVGA GeForce RTX 3090 KINGPIN Hydro Copper is essentially the Hybrid variant with the same PCB but slapped with a custom-loop water block. EVGA hasn't unveiled much but it looks like Hydro Copper series will be making use of a brand new water block that comes with the same aluminum trim as we have seen on EVGA's GeForce RTX 30 series graphics cards but also sports a large acrylic window which shows the internals of this beautiful graphics card.