High Battery Drain During Suspend (Windows edition)

[feesh]

BIOS 3.17 release notes say:

@Kieran_Levin

Improve battery life when HDMI/DP expansion cards are attached but no display is connected.

However after some testing it doesn’t look like anything has changed during suspend

BIOS 3.09:

BIOS 3.17:

Using 1 HDMI, 2 USB-A, and 1 USB-C cards