View Single Post
Old 24 November 2013, 14:03   #45
delshay
Registered User
 
Join Date: Jan 2011
Location: uk
Posts: 245
Quote:
Originally Posted by Bamiga2002 View Post
You could do this trick to the Phase5 heatsink to make contact to ppc chip:



I have it like this on my BPPC.
I have added copper shim to my card. This modification gains a recommendation.

Both my cards now have this.

By adding copper shim my fastest card now boots for the first time at 390Mhz,but needs a little more work to retain this speed.

When adding shim be sure not to go near the edge of the heatsink,its not completely 90 degrees.

Round off edge of shim for maximum contact with heatsink.

NOTE: not all of Phase 5 heatsink are the same,there are three types. Their look the same but their are not,so depth of shim required will be different.

Last edited by delshay; 25 November 2013 at 13:52.
delshay is offline  
 
Page generated in 0.04320 seconds with 11 queries