5
Introducing the Motherboard
Table of Motherboard Components
This concludes Chapter 1. The next chapter explains how to install the motherboard.
1 CPU Socket LGA775 socket for Pentium 4 CPUs
2 CPU_FAN1 CPU cooling fan connector
24 PWR2 Auxiliary 4-pin power connector
21 PCI-E1 PCI Express x16 graphics card slot
20 USB3-4 Front Panel USB headers
7 SATA1~4 Serial ATA connectors
11 JP1 Clear CMOS jumper
5 PWR1 Standard 24-pin ATX power connector
9 PANEL1 Panel connector for case switches and LEDs
10 FDC1 Floppy diskette drive connector
16 PCI1~2 32-bit add-on card slots
18 CD1 CD-in connector
15 AUDIO2 Front panel audio header
LABEL COMPONENT
6 IDE1 Primary IDE channel
3 DIMM1~2 240-pin DDR2 SDRAM slots
4 DIMM3~4 184-pin DDR SDRAM slots
8 CHS_FAN1 Chasis cooling fan connector
12 JP11 BIOS protect jumper
13 IR1 Internal infrared header
14 AGP-E1 AGP Express slot
17 SPDIF-O-1 SPDIF out header
19 PCI-E2~3 PCI Express x1 slots
22 AUX_FAN1 Auxliary cooling fan connector
23 NB_FAN1 Northbridge cooling fan connector
*Stands for optional components
Users please note that DDR & DDR2 can’t both be applied at the same time on
this motherboard. Users can use either DDR or DDR2 memory modules only!