Supero SUPER P4QH6, Руководство пользователя

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Chapter 1: Introduction
1-9
Introduction
1-2 Chipset Overview
The ServerWorks Grand Champion HE Classic chipset was designed for
quad processor systems with very high memory capacity requirements.
The chipset is comprised of three major components: CMIC (Champion
Memory and I/O Controller), CIOB30 (Champion I/O Bridge) and REMC (Reli-
ability Enhanced Memory Controller).
The CMIC interfaces directly with the front side (system) bus and integrates
the functions of the main memory controller for DDR memory. The CIOB30 is
the I/O bridge between the IMB interface and the dual peer PCI-X bus inter-
faces. The REMCs perform address and data path multiplexing between the
CMIC and main memory. Each set of four DIMM slots has its own REMC.
1-3 Special Features
ATI Graphics Controller
The P4QH8/P4QH6 has an integrated ATI video controller based on the Rage
XL graphics chip. The Rage XL utilizes 8 MB of memory and fully supports
sideband addressing. This onboard graphics package can provide a band-
width of up to 512 MB/sec over a 32-bit graphics memory bus.
BIOS Recovery
The BIOS Recovery function allows you to recover your BIOS image file if
the BIOS flashing procedure fails (see Section 3-3).
Recovery from AC Power Loss
BIOS provides a setting for you to determine 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 hit the
power switch to turn it back on) or for it to automatically return to a power
on state. See the Power Lost Control setting in the Advanced BIOS Setup
section (Peripheral Device Configuration) to change this setting. The de-
fault setting is Always On.