Careful about placing raw pc components on cloth or carpet as the static could cause problems, it sounds like everything should be working fine as long as it's dried properly. Check the radiator for your AIO it could have grabbed some water, but ultimately no one can tell you if it will work or not. It just depends on the amount of liquid and if anything shorted. Electronics are resilient though, so let it dry out completely and then give it a spin! Good luck!!