System Board Connections - HP EliteDesk 705 G3 Hardware Reference Manual

System board connections

Refer to the following illustration and table to identify the system board connectors for your model.
Item System board connector
1 PCI Express x16 Gen 2
downshifted to a x4
2 PCI Express x1 Gen 2
3 PCI Express x16 Gen 3
4 PCI Express x1 Gen 2
5 SATA 3.0
6 DIMM4 (Channel A)
7 DIMM3 (Channel A)
8 DIMM2 (Channel B)
9 DIMM1 (Channel B)
10 SATA 3.0
11 SATA 3.0
12 Battery
13 Serial port
10 Chapter 2 Hardware upgrades
System board label Color
X4PCIEXP white
X1PCIEXP2 black
X16PCIEXP black
X1PCIEXP1 black
SATA2 light blue
DIMM4 white
DIMM3 black
DIMM2 white
DIMM1 black
SATA0 dark blue
SATA1 light blue
BAT black
COMB black
Component
Expansion card
Expansion card
Expansion card
Expansion card
Any SATA device other than the primary
hard drive
Memory module
Memory module
Memory module
Memory module
Primary hard drive
Any SATA device other than the primary
hard drive
Battery
Optional second serial port