diff --git a/Supported-Systems.md b/Supported-Systems.md
index de40279..bade9e5 100644
--- a/Supported-Systems.md
+++ b/Supported-Systems.md
@@ -27,9 +27,7 @@ From the IIsi service manual:
 
 ### PowerMacs
 
-Be sure to use the shortest cable possible and check voltage of your TERMPOWER.
-
-For example on the 6100's cable the HDD is usually plugged into the last location. This will be too long of a run for termination to work properly so you will have to place it mid-chain. We are exploring (and there are variants) with active termination which should handle longer cable runs.
+It is recommended to use the BERG or external power to drive the BlueSCSI when using PowerPC machines. The TERMPOWER is not on the same 5v and may dip causing issues.
 
 # Amiga