Users Guide

PCI-Express graphics card installation matrix

850 W power-supply unit

Table 13. PCI-Express graphics card installation matrix

Single graphics Dual graphics Triple graphics Quad graphics

Slot installation Slot 1 Slot 1 and Slot 4

Not supported Not supported

Power connector

label

PCIE1 PCIE1 and PCIE3

Primary output Slot 1 Slot 4

1500 W power-supply unit

Table 14. PCI-Express graphics card installation matrix

Single graphics Dual graphics Triple graphics Quad graphics

Slot installation Slot 1 Slot 1 and Slot 4 Slot 1, Slot 4 and Slot 7 Slot 1, Slot 3, Slot 5 and

Slot 7

Power connector label VGA1 VGA1 and VGA2 VGA1 and VGA2 and

VGA3

VGA1 and VGA2 and

VGA3 and VGA4

Primary output Slot 1 Slot 4 Slot 7 Slot 7