Use ARCTIC dedicated VRM heat sink:
Select the best fit heat sink for your graphics card.
Click the drawing to download testing template.

  GTX 780   GTX 770   R9 290X
  R9 280X   GTX 980   GTX 980 Ti

You may reuse the VRM heat sink on the graphics card or ARCTIC
Generic VRM heat sink.

  Reuse the VRM

A lot of graphics cards not using the reference AMD or Nvidia cooler use a separate heat sink for VRM cooling. If this is the case, the user can reuse the cooler. You have to pay attention whether there is a backplate. If this VRM cooler can only be mounted back to the card with the backplate, it may conflict with our backplate.
One example of VRM heat sink can be reused.


*Use a separate heat sink for
the VRM cooling

*VRM cooler mount to the card without
a backplate
  Use ARCTIC Generic heat sink

Click the drawing to download testing template.

  Generic