Good news guys. I have reduced my VRM temps by 20 degrees C with my new delta fan:
Heres a comparison with the other cubes that still have the stock fans:
Only problem is that it sounds like a Boeing 747 but i would rather be deaf than having burnt VRMs.
How much CRM for the delta fan? It is used to blow the cold air in right? I thought there is a fan inside the box?
Its 240 CFM.
There stock 120mm fan was mounted on the inside but I removed that and had to mount the delta fan on the outside because the delta fan is thicker and wont fit on the inside. Also I had to use a 120mm to 140mm fan adapter which also adds thickness. Thats why it looks so bulky in the pic. It blows air into Neptune.