5
Introducing the Motherboard
Table of Motherboard Components
7 IDE2
Secondary IDE connector
17 PCI-E2~3
PCI Express x1 Slots
9 JCMOS1
Clear CMOS jumper
11 PANEL1
Front panel switch/LED header
20 AUDIO2
Front panel audio header
21 PWR1
Standard 24-pin ATX power connector
LABEL COMPONENT
1 CPU Socket
Socket 939 for AMD K8 processor
6 IDE1
Primary IDE connector
5 SATA1~SATA2
Serial ATA connectors
12 SIR1
Infrared header
13 FDD1
Floppy disk drive connector
15 PCI1~2
32-bit add-on card slots
16 AGPRO1
AGP Express graphics card slot
2 CPU_FAN1
CPU cooling fan connector
22 NB_FAN*
Northbridge cooling fan connector
3 DIMM1~2
184-pin DDR SDRAM slots
18 CD1
CD-in header
This concludes Chapter 1. The next chapter explains how to install the motherboard.
4 USB2~3
Front Panel USB headers
10 SPK1
Speaker header
14 CNR1
Communications Networking Riser slot
8 SYS_FAN1
System cooling fan connector
19 PCI-E1
PCI Express x16 Slot
23 PWR2
4-pin +12V power connector
“*” stands for optional components and may not exist onboard.
Summary of Contents for K8T890-A
Page 1: ......
Page 2: ......
Page 10: ...4 IntroducingtheMotherboard Motherboard Components...
