Well, the good news is that it is up and running well. Stable temp under mild load is about 51°F/11°C. Still not happy about frying the first chip, but I'm pretty happy with the end product. The 3 pictures I'm including are the frost pic, the best temp I got on the coldplate, and old and new radiator comparison photos. Just in case anybody didn't realize how UNDERSIZED the Aahnix Iceberg II radiator really is