Processor And Chipset Overview; Special Features; Recovery From Ac Power Loss - Supermicro H12SSG-AN6 User Manual

1.2 Processor and Chipset Overview

The H12SSG-AN6 motherboard offers maximum I/O expandability, energy efficiency, and
data reliability in a 7-nm process architecture. It is optimized for high-performance computing,
NVMe storage solutions, and ideal for High Density Data Center applications.
The H12SSG-AN6 supports the new 7-nm microarchitecture process technology, which
significantly increases system performance for a multitude of server applications.
The EPYC 7002/7003 Processor supports the following features:
•
ACPI Power Management Logic Support Rev. 6.2
•
Adaptive Thermal Management/Monitoring
•
PCIe 4.0 SATA 3.0 w/transfer rates of up to 6 Gb/s
•
System Management Bus (SMBus) Specification Version 3.1.1

1.3 Special Features

This section describes the health monitoring features of the H12SSG-AN6. The motherboard
has an onboard System Hardware Monitor chip that supports system health monitoring.

Recovery from AC Power Loss

The Basic I/O System (BIOS) provides a setting that determines how the system will respond
when AC power is lost and then restored to the system. You can choose for the system to
remain powered off (in which case you must press the power switch to turn it back on), or
for it to automatically return to the power-on state. See the Advanced BIOS Setup section
for this setting. The default setting is Last State.
15
Chapter 1: Introduction