Aurora R12 VRM heatsink


New Member
Aug 16, 2021
I have been trying for the past 3 months to buy the VRM heatsink from Dell, but it was never in stock

3rd party sellers sell it for 4x the cost

While doing some digging, I found the Dell Precision 3640 has very similar layout to Aurora R12 motherboard and the mounting holes for the VRM looks to be the same. The mosfet height appears to be the same.

The VRM heatsink for the Dell Precision is also out of stock from Dell and it costs 3x from 3rd party seller.

Since it is impossible to buy the VRM heatsink from Dell, I think of buying the Precision VRM heatsink since it is cheaper

Aurora R12

Precision 3640

Aurora R12 VRM Heatsink

Precision 3640 VRM Heatsink