superpap

CPU: Intel G7400 MOBO: Asrock z690 pg riptide RAM: Team T-FORCE VULCAN Z 32GB 32gb ddr4 3200 PSU: EVGA P2 650W & Antec EDGE 550W Storage: 5 HDD (14tb, 10tb, 10tb, 8tb, 6tb), 2 SATA SSD (Crucial M4 64gb, 120gb Samsung 850 EVO 120GB), 1 M2 (WD SN770 1tb) With drives spun down and --auto-tune, idles at 24W with EVGA P2 650w and 27W with Antec EDGE 550W. Can't get past C3. BIOS were changed to enable all ASPM and package states. Tried running UBUNTU with only CPU, RAM, and USB flash drive which was in USB3_1 since its Intel Z690 rather than USB3_2 which is ASMedia ASM3042 but still stuck at C3. Tried echo auto | tee /sys/bus/pci/devices/0000:03:00.0/power/control for ASMedia USB controller but ASPM is still disabled. Assuming Asrock mobo is limiting further package states. PSU could be changed as well but tried with what I had available.