Acer PREDATOR G5900 - Jumper and Connector Information

67 Chapter 5
No Label Description No Label Description
1 CPU Socket LGA1156 socket for Intel®
Lynnfield/Havendale/
Clarkdale processors
11 F_USB2 Front panel USB header
2 CPU_FAN CPU cooling fan connector 12 F_USB1 Front panel USB header
(Card Reader)
3 DIMM1~4 240-pin DDR3 SDRAM
slots
13 SPDIF_OUT1 SPDIF out header
4 ATX1 Standard 24-pin ATX
power connector
14 F_AUDIO1 Front panel audio header
5 SPI_DEBUG SPI debug header 15 PCI1 32-bit add-on card slot
6 SATA1~6 Serial ATA connectors 16 PCIE1X-1~2 PCI Express x1 slots
7 F_PANEL Front panel switch/LED
header
17 PCIE16X PCI Express slot for
graphics interface
8 F_USB3~4 Front panel USB headers 18 SYS_FAN System cooling fan
connector
9 CLR_CMOS Clear CMOS jumper 19 ATX_12V 4-pin +12V power
connector
10 ME_DISABLE Intel® Management
Engine header(jumper)