System Board Connections - HP ProDesk 490 G3 MT Hardware Reference Manual

System board connections

Refer to the following illustration and table to identify the system board connectors for your model.
No. System Board Connector
1 PCI Express x16 downshifted to
a x4
2 PCI Express x1
3 PCI Express x1
4 PCI Express x16
5 DisplayPort
6 DIMM4 (Channel A)
7 DIMM3 (Channel A)
8 DIMM2 (Channel B)
9 DIMM1 (Channel B)
10 Battery
11 SATA 3.0
12 SATA 3.0
13 SATA 3.0
10 Chapter 2 Hardware upgrades
System Board Label Color
X4PCIEXP white
X1PCIEXP2 black
X1PCIEXP1 black
X16PCIEXP black
DISPLAY white
DIMM4 white
DIMM3 black
DIMM2 white
DIMM1 black
BAT black
SATA1 light blue
SATA2 light blue
SATA0 dark blue
Component
Expansion Card
Expansion Card
Expansion Card
Expansion Card
DisplayPort Expansion Card
Memory Module
Memory Module
Memory Module
Memory Module
Battery
Any SATA Device other than the
Primary Hard Drive
Any SATA Device other than the
Primary Hard Drive
Primary Hard Drive