i have ZEROtherm ZEN FZ120 , i see on this site http://www.cpu-world.com/CPUs/Core_i7/Intel-Core%20i7-4790K.html the CPU part numbers is different i have this one
- BXF80646I74790K is a boxed processor without fan/heatsink
And my friend have this
- BXC80646I74790K is a boxed processor with fan/heatsink (Chinese version)
It is difference voltage if we have different cpu part? when i buy it they tell me it is new revision of i7 4790k