IEI Integration PCIE-Q870-i2 - Manual (Page 95)

PCIE-Q870-i2 PICMG 1.3 CPU Card
Page 78
Î ACPI Sleep State [S1 only (CPU Stop Clock)]
Use the ACPI Sleep State option to specify the sleep state the system enters when it is
not being used.
Î
Suspend Disabled
Î
S1 only (CPU Stop
Clock)
D EFAULT The system enters S1(POS) sleep state. The
system appears off. The CPU is stopped; RAM is
refreshed; the system is running in a low power
mode.
Î
S3 only (Suspend
to RAM)
The caches are flushed and the CPU is powered
off. Power to the RAM is maintained. The
computer returns slower to a working state, but
more power is saved.
5.3.2 RTC Wake Settings
The RTC Wake Settings menu (BIOS Menu 4) enables the system to wake at the
specified time.