Dell XPS 700 Jet Black - Manual (Page 114)

Power Supply (PSU) DC Connector Pin Assignments
1 white memory module connectors
(DIMM_1-2) 14 PCI card slot (SLOT3)
NOTE: This slot is not available
in the dual-graphics
configuration
2 black memory module connectors
(DIMM_3-4) 15 PCI-Express x16 card slot
(SLOT4)
3 hard-drive fan connector
(FAN_HDD) 16 PCI card slot (SLOT5)
4 IDE drive connector (IDE) 17 PCI card slot (SLOT6)
5 front I/O panel connector
(FRONTPANEL) 18 PCI-Express x8 card slot (SLOT7)
6 back LED connector 19 RTC reset jumper (RTCRST)
7 FlexBay connector (INT_USB) 20 battery socket (BATTERY)
8 main power connector (POWER1) 21 password jumper (PASSWORD)
9 SATA connectors (SATA0-5) 22 power connector (POWER2)
10 front USB connector (FRNT_USB) 23 floppy drive (DSKT)
11 front panel 1394 connector
(FP1394)
24 card cage fan connector
(FAN_CAGE)
12 PCI-Express x1 card slot (SLOT1)
NOTE: This slot is not available in
the dual-graphics configuration
25 processor (CPU)
13 PCI-Express x16 card slot (SLOT2) 26 processor fan connector
(FAN1_CPU)