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Power supply, Atx 20-pin system power connector: atx1 – MSI CX700D User Manual

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MS-9802 Mainboard

Power Supply

ATX 20-Pin System Power Connector: ATX1

This connector allows you to connect to an ATX power supply. To connect to the ATX
power supply, make sure the plug of the power supply is inserted in the proper
orientation and the pins are aligned. Then push down the power supply firmly into the
connector.

ATX1 Pin Definition

PIN

SIGNAL

11

3.3V

12

-12V

13

GND

14

PS_ON

15

GND

16

GND

17

GND

18

-5V

19

5V

20

5V

PIN

SIGNAL

1

3.3V

2

3.3V

3

GND

4

5V

5

GND

6

5V

7

GND

8

PW_OK

9

5V_SB

10

12V

ATX1

10

1

20

11

FUSE RATING

DC OUTPUT : 350W

+5V 32A +12V 16A +3.3V 28A

-5V 0.3A -12V 0.8A +5VSB 2.0A

+5V and +3.3V TOTAL MAX: 220W

Configuration

CPU: C7 1G

Memory: Samsung PC2-3200 1GB

SATA HDD: HITACHI 80G

SATA HDD: Maxtor 80G

CDROM: Samsung CD-RW/DVD

A. Full Running (CPU / Memory / HDD / LAN stress & Play Audio CD)

Measured Voltage

Measured Amp.

Watts

Mainboard +3.3V

3.4

1.33

4.5220

Mainboard +5V

5.05

1.07

5.4035

Mainboard 5VSB

5.14

0.04

0.2056

Mainboard +12V

11.86

0.67

7.9462

Mainboard Power Consumption

18.0773

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