See I have a GTX 670 and I want a cooling option to get it cooler. My house gets a bit hot sometimes. I have looked into Arctic Accelero models and it seems like they're all permanent I am not sure about their Arctic Accelero Twin Turbo for sure but I would like to think it is too since the rest are. I just want something will keep my card cooler while not having to be a permanent install either. Any suggestions would be greatly appreciated!