Quote Originally Posted by gabe View Post
I am only referring to the Vitec inductor, not the VRM.. you are in fact confirming what I said: "The Vitec and Pulse chips may not need additional cooling but will need airflow"

It's interesting to read that the MC21's might not be sufficient to cool the VRM's.. something to further investigate.

Control chip of VRM part, VT1165MF, U601 on the PCB - needs a heatsink too as per ATI.



covering all VDDC/MVDDC/MVDDQ regulators chips & inductors in addition to GPU including following parts :

U603-5 & U701 , U901 , ML601 , L701 , L901