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6 connecting cables, Chapter 2: installation, A. 24-pin atx main pwr b. 8-pin processor pwr a b – SUPER MICRO Computer SUPERO X8SIA-F User Manual

Page 53: Required), Jpw2, Jwol, Fail pwr dom pwr, I-sata4 i-sata3 uid, Jpi2c:pwr i2c jspk :buzz er/speaker, 3:disable 1-2:enable

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Chapter 2: Installation

2-27

SP1

+

+

B1

JB

T1

IPMB

JD1

JPW1

JPW2

JPI2C

JWOL

JWF1

JF1

FAN2

FAN1

FAN5

FAN3

FAN4

T-SGPIO1

T-SGPIO2

JI2C1

JI2C2

JWOR

JL1

3

JPUSB1

JLED

JPL1

JPL2

JPG1

LE1

C

C

LE7

J*

W83627DHG

IDT

89HI0524G2PS

PCH

Her

mon

SLOT7 PCI-E 2.0 (2.5GT/s) X1

SLOT6 PCI-E 2.0

SLOT5 PCI-E 2.0 X8

SLOT4 PCI-E 2.0 X8

SLOT3 PCI-E 2.0 (2.5GT/s) X1

USB8/9

FAN2/CPUF

AN

USB4

USB5

FAIL

PWR

DOM PWR

JWOL:

I-SATA4

I-SATA3

UID

DIMM2A

DIMM2B

DIMM2C

DIMM1B

DIMM1A

Chassis I

ntrusion

Wake on Lan

Wake on Ring

CMOS CLEAR

1-2:ENABLE 2-3:DISABLE

JPL2:LAN2

JPL1:LAN1

2-3:DISABLE

1-2:ENABLE

JPB:BMC

JPI2C:PWR I2C

JSPK

:Buzz

er/Speaker

COM2

FLOPPY

DDR3 1066/1333 UDIMM/RDIMM required

JL1:

LAN1/LAN2

JPUSB1:B/P USB WAKE UP

1-2:ENABLE

2-3:DISABLE

JI2C1/JI2C2

USB6/7

2-3:Disable

1-2:Enable

CPU

JLED:P

ow

er LED

OFF:Disable

ON:Enable

2-3:DISABLE

1-2:ENABLE

JF1

ON

LED

LED

PWR

HDD

NIC1

NIC2

OH/FF

RST

PWR

I-SATA2

I-SATA1

I-SATA0

I-SATA5

SLOT2 PCI-E 2.0 (2.5GT/s) X4 (IN X8 SLOT)

SLOT1 PCI 33MHz

DIMM1C

JPG1: VGA

KB/MOUSE

VGA

COM1

IPMI_LAN

USB0/1 USB2/3

X8SIA

2-6 Connecting Cables

This section provides brief descriptions and pin-out definitions for onboard headers
and connectors. Be sure to use the correct cable for each header or connector.

A. 24-Pin ATX Main PWR

B. 8-Pin Processor PWR

A

B

ATX Power 24-pin Connector

Pin Definitions (JPW1)

Pin# Definition Pin # Definition

13

+3.3V

1

+3.3V

14

-12V

2

+3.3V

15

COM

3

COM

16

PS_ON

4

+5V

17

COM

5

COM

18

COM

6

+5V

19

COM

7

COM

20

Res (NC)

8

PWR_OK

21

+5V

9

5VSB

22

+5V

10

+12V

23

+5V

11

+12V

24

COM

12

+3.3V

(Required)

12V 8-pin Power Connec-

tor Pin Definitions

Pins Definition

1 through 4

Ground

5 through 8

+12V

ATX Main PWR & CPU PWR

Connectors
The 24-pin main power connector
(JPW1) is used to provide power to
the motherboard. The 8-pin CPU PWR
connector (JPW2) is also required for
the processor. These power connectors
meet the SSI EPS 12V specification. See
the table on the right for pin definitions.

24-Pin ATX
Main PWR

8-Pin
Processor
PWR

A

B

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