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ASUS A7S333 motherboard user guide
9
2.2.1 Layout contents
CPU, Memory and Expansion Slots
1) Socket 462 p. 12 CPU Support
2) DIMM 1/2/3 p. 14 System Memory Support
3) PCI 1/2/3/4/5 p. 19 32-bit PCI Bus Expansion Slots
4) AGP 4x p. 19 Accelerated Graphics Slot
5) AMR p. 20 Audio Modem Riser Slot (Optional)
Motherboard Settings (Switches and Jumpers)
1) JEN p. 21 JumperFree Mode Setting (Disable/Enable)
2) DIP_SW p. 21 CPU and DRAM Frequency Selection
(Switches 1–4)
3) KBPWR p. 23 Keyboard Wake Up (+5V / +5VSB)
4)
USBPWR12, 34, 56
p. 24 USB Device Wake-up (Disable/Enable)
5) BCS1, BCS2 p. 25
Bass Center Setting
(Center/Bass, Bass/Center)(Optional)
6) AUDIO_EN p. 25 Onboard Audio Setting (Disable / Enable)
(Optional)
7) CLRTC p. 26 Clear RTC RAM
Connectors
1) PS2KBMS p. 27 PS/2 Mouse Port (6 pin female)
2) PS2KBMS p. 27 PS/2 Keyboard Port (6 pin female)
3) USB_12 p. 28 U
niversal Serial Bus Ports 0, 1, 2 (Two x 4 pin female)
4) LPT p. 28 Parallel Port (25 pin female)
5) COM1/COM2 p. 28 Serial Ports (Two x 9 pin male)
6) GAME_AUDIO p. 29 Game/MIDI Ports (Gold 15-pin) (Optional)
7) AUDIO p. 29 Audio Connectors (Three 1/8” AUDIO) (Optional)
8) IDE_LED p. 30 IDE Activity LED (2 pin)
9) FLOPPY p. 30 Floppy Disk Drive Connector (34-1 pin)
10) PRI_, SEC_IDE p. 31 IDE Connectors (Two 40-1 pin)
11)
CPU_,PWR_,CHA_FAN
p. 32
CPU, Power, and Chassis Fan Connectors (Three 3 pin)
12) AFPANEL p. 33 ASUS iPanel / Infrared Connector (24-1 pin)
13) ATXPWR p. 34 ATX Power Supply Connector (20 pin)
14) SMB p. 34 SMBus Connector (5-1 pin)
15) CD / AUX / MODEM p. 35 Internal Audio Connectors
(Three 4-1 pin) (Optional)
16) FP_AUDIO p. 35
Front Panel Audio Connector (10-1 pin)
(Optional)
17) SMARTCON p. 36 Smart Card Reader Connector (14-1 pin)
18) 1394HEAD_1, 2, 3 p. 36 IEEE-1394 Header (Three x 8-pin ) (Optional)
19) SPDIF p. 37 Digital Audio Interfaces (6-1 pin) (Optional)
20) USB_34, _56 p. 37 USB Headers (Two 10-1 pin)
21) FP_Line_In p. 38 Line-in Connecters (5 pin) (Optional)