Cooling System; System Block Diagram - Supero AS2021M-82R Plus User Manual

Cooling System

The SC825TQ-R700LP/SC825S2-R700LP chassis has an innovative cooling de-
sign that includes three 8-cm hot-plug system cooling fans located in the middle
section of the chassis. An air shroud channels the airfl ow from the system fans to
effi ciently cool the processor area of the system. The power supply module also
includes a cooling fan.
Figure 1-1. Intel nVidia MCP55 Pro Chipset:
Note: This is a general block diagram. Please see Chapter 5 for details.
DDR2-667/533/400 128-bit data + 16-bit ECC
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
DIMM 3B
DIMM 3A
DIMM 4B
DIMM 4A
Slot 3: PCI-X 133/100 MHz
Slot 4: PCI-X 133/100 MHz
Slot 1: PCI-X 100/66 MHz
Slot 2: PCI-X 100/66 MHz (ZCR)
Note: The AIC-7902 SCSI controller is only on the H8DM8-2 serverboard.

System Block Diagram

16 x 16 HT link (1 GHz)
AMD Socket F AMD Socket F
CPU2
Slot 6: PCI-E x8
Slot 5: PCI-E x8
PCI-X Ch B
MCP55Pro
NEC
uPD720400
PCI-Exp x8 Bus
PCI-X Ch A
AIC-
7902
SCSI Ports (2)
Floppy
1-5
Chapter 1: Introduction
128-bit data + 16-bit ECC
DDR 2-667/533/400
CPU1
16 x 16 HT link (1 GHz)
SATA Ports (6)
nVidia
IDE (ATA133)
USB Ports (6)
PCI Bus
ATI ES1000
GLAN Ports (2)
LPC
S I/O BIOS IPMI
Kybd/ Serial Ports
Mouse (2)
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
DIMM 3B
DIMM 3A
DIMM 4B
DIMM 4A