II
CONTENTS
CHAPTER 1
INTRODUCTION
1
CHAPTER 2
JUMPER SETTINGS
5
2.1
JUMPERS PRESENTATION
5
2.2
CPU TYPE
5
2.2.1
INTEL PENTIUM CPU
5
2.2.2
INTEL PENTIUM w/ MMX
TECH (P55C) CPU
6
2.2.3
AMD-K6/K6-2/K6-III CPU
6
2.2.4
AMD-K5 CPU
7
2.2.5
CYRIX 6x86 CPU
7
2.2.6
CYRIX 6x86L CPU
8
2.2.7
CYRIX 6x86MX/M II CPU
8
2.2.8
IDT WinCHIP C6/W2 CPU
9
2.3
GRAPHICAL DESCRIPTION OF JUMPER SETTINGS
10
2.4
CPU VOLTAGE
11
2.4.1
CPU VOLTAGE AUTO SELECTION
11
2.4.2
CPU VOLTAGE BIOS SELECTION
11
2.4.3
CPU VOLTAGE MANUAL SELECTION
12
2.5
CPU BUS FREQUENCY RATIO (SW1-5,6,7)
13
2.6
CPU EXTERNAL (BUS) FREQUENCY SELECTION (SW1-8,9,10)
13
2.7
CHIPSET BUS CLOCK SETTING (JP9, JP10)
13
2.8
CPU SPEED
13
2.9
JP5 - VOLTAGE SELECTION FOR SYSTEM ROM
15
2.10
JP7 - CLEAR CMOS DATA
16
2.11
JP2 - ONBOARD VGA SELECT
17
2.12
JP6 - ONBOARD AUDIO SELECT (OPTIONAL)
17
2.13
JP8, JP11 SDRAM CLOCK SETTING
17
2.14
JP12 - POWER SUPPLY SELECTION
18
2.15
JP3, JP13 – KEYBOARD WAKE-UP/PASSWORD
18
2.16
JP4 – CPU OVERHEAT ALARM
18
2.17
MEMORY CONFIGURATION
19
2.18
VIDEO MEMORY CONFIGURATION
20
CHAPTER 3
CONNECTOR CONFIGURATION
21
3.1
J1 – MULTIPLE FUNCTION JUMPER
23
3.2
J2 – CPU FAN CONNECTION
23
3.3
J3 – FEATURE CONNECTOR
23
3.4
J5 – INTERNAL MODEM RING-IN CONNECTOR
24
3.5
J7, J8 - USB CONNECTOR
24
3.6
J9 - IrDA/FAST IR CONNECTOR
24
3.7
J10, J11 - PRIMARY/SECONDARY IDE CONNECTOR
25
3.8
J12 - FLOPPY DRIVE CONNECTOR
25
3.9
J13 - AT POWER CONNECTOR
25
3.10
J14 - ATX POWER CONNECTOR
26
