Acer Veriton X4620G Service Manual page 113

No LABEL
1 CPU
2 CPU_FAN
3 DIMM1~4
4 SYS_FAN
5 ATX_POWER
6 SATA1~2
7 USB3F
8 BZ1
9 C_INTRUSION
10 F_PANEL
11 OBR1
12 F_USB1~2
13 SATA3~4
14 F_USB3
15 CLR_CMOS
16 BIOS_WP
17 ME_DISABLE
18 INT_SPK
19 F_AUDIO
20 SPDIF_OUT
21 PCIE16X
22 PCIE1X
23 PRINTER
24 COM2
25 ATX_12V
105
Supports the LGA1155 socket for 2nd/3rd Generation Intel® Ivy/Sandy
Bridge Processor
CPU cooling fan connector
240-Pin DDR3 SDRAM slots
(Channel A: DIMM2, DIMM4 Channel B: DIMM1, DIMM3)
System cooling fan connector
Standard 24-pin ATX power connector
Serial ATA 6.0Gb/s connectors
Front panel USB 3.0 connector
Buzzer
Opened Chassis detective header
Front panel switch/LED header
One Button Recovery header
Front panel USB 2.0 headers
Serial ATA 3.0Gb/s connectors
Front panel USB 2.0 header (for card reader)
Clear CMOS header with jumper
BIOS flash protect header with jumper
ME Disable header with jumper
Speaker header
Front panel audio header
SPDIF out header
PCI Express x16 slot
PCI Express x1 slot
Onboard parallel port header
Onboard serial port header
Auxiliary 4-pin power connector
COMPONENTS
Chapter 5