KitGuru reviewed the Alphacool Eiswolf 2
A quote from the article:
While installing an AIO cooler on your CPU is fairly easy, liquid cooling your graphics card can be much more complicated. Alphacool Eiswolf 2 tackles this problem head-on by mounting the pump on the graphics block, which reduces the hardware you need to install. In addition the system is pre-filled with coolant and the two hoses use quick break connectors to minimise the risk of your spilling any fluid inside your PC. And yes, the fans and GPU block have Addressable RGB.Alphacool Eiswolf 2 Review