No, you still don’t understand. TDP is the maximum possible power usage of a processor, when you are fully using the processors.
At idle, 110W, and at low CPU power usage 130W power consumption for the Mac Pro is typical for a dual X5680, but when in full CPU usage the Mac Pro can use over 350~400W easily.
The maximum possible power usage of a Mac Pro power supply is rated at 980W.
You need to read about this, you still don’t understand what I’m explaining to you
At idle, 110W, and at low CPU power usage 130W power consumption for the Mac Pro is typical for a dual X5680, but when in full CPU usage the Mac Pro can use over 350~400W easily.
The maximum possible power usage of a Mac Pro power supply is rated at 980W.
You need to read about this, you still don’t understand what I’m explaining to you
now all clear I forgot, it is possible that the cost of 2 cpu x5690 is around 130 dollars (120 euros) used from china