Pci-Express Graphics Card Installation Matrix - Alienware Area-51 R7 Setup And Specifications

PCI-Express graphics card installation matrix

850 W power-supply unit
Table 13. PCI-Express graphics card installation matrix
Single graphics
Slot installation Slot 1
Power connector
PCIE1
label
Primary output Slot 1
1500 W power-supply unit
Table 14. PCI-Express graphics card installation matrix
Slot installation
Power connector label
Primary output
16
Dual graphics
Slot 1 and Slot 4
PCIE1 and PCIE3
Slot 4
Single graphics
Slot 1
VGA1
Slot 1
Triple graphics
Not supported
Dual graphics
Slot 1 and Slot 4
VGA1 and VGA2
Slot 4
Triple graphics
Slot 1, Slot 4 and Slot 7 Slot 1, Slot 3, Slot 5 and
VGA1 and VGA2 and
VGA3
Slot 7
Quad graphics
Not supported
Quad graphics
Slot 7
VGA1 and VGA2 and
VGA3 and VGA4
Slot 7