Computer Computer Hardware User Manual

2-4
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