just did build in the H1 v2 for a friend, with 5700x and 6700xt the included PSU is a letdown I knew it didnt have zero fan its quite clearly heard when idle or just doing general tasks , after gaming the AIO fan, rear fan drop down to around 770rpm which I set curves for and GPU fans stop but the PSU fan it keeps ramping up and down and takes some time to settle or If quick load it ramps up its like the fan curve for it is too aggressive
overall was very fun to build in temps seem fine for both CPU and GPU, I switched the AIO fan to exhaust as I had quite the headroom with CPU temps and it dropped down the GPU temps by 5-6c