This is what I now have configured: modified Balanced power plan
The first shows the system cooling policy - As I have a water block I presume I need to keep this active.. could that be requiring the power to stay on.. because I want it off when state 4 power down goes active.

The Sleep states have only sleep enabled - doesn't this prevent hibernation (state 4) or am I missing how the power off state vs hibernate functions?

USB and Power lid options now set to disabled and power down. I have a USB keyboard with sleep buttons I could use, but it also has a USB hub built in. I have modified the power settings in DevMan to allow the computer to shut down the device to save power


BTW - last BIOS change I made enabled EnP/S3 video resume. Should I revert to disabled?
CPU:AMD FX-8350 BE @ 4800Mhz C5F 1803
Clocks: FSB: 200x24 NB:2400Mhz HT:2400 Mem:2133Mhz
Voltage: CPU:1.50 NB:1.20 HT:1.20 Mem:1.65
Memory: 8GB Gskill DDR3-2133 (F3-17000CL9D-8GBSR)
Storage: sysvol: 2x256GB Transcend SSD RAID0 (amd_sata) Game: 128GB SSD Data: 2TB SATA
GPU: EVGA GTX 680 SC+ SIG 2GB 1254/3105