Asus ExpertCenter E500 G9 E500 G9 English User Manual - Page 40
Configuring an expansion card, VGA configuration, PCI Express operating mode
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2.8.2 Configuring an expansion card VGA configuration Single VGA/PCIe card Dual VGA/PCIe cards Triple VGA/PCIe cards PCI Express operating mode PCIe 5.0 x16_1 (gray) PCIe 5.0 x16_2 x16 (Recommended for single VGA card) N/A x8 x8 x8 x8 PCIe 4.0 x16_3 N/A N/A x4 • In single VGA card mode, use the PCIe 5.0 x16_1 slot for a PCI Express x16 graphics card to get better performance. • We recommend that you provide sufficient power when running CrossFireX™ mode. • Connect a chassis fan to the motherboard connector labeled CHA_FAN1 when using multiple graphics cards for better thermal environment. • Connect the M.2_1 heatsink fan to the motherboard connector labeled CHA_FAN2. 2-22 Chapter 2: Hardware Setup
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Chapter 2: Hardware Setup
2-22
2.8.2
Configuring an expansion card
VGA configuration
PCI Express operating mode
PCIe 5.0 x16_1 (gray)
PCIe 5.0 x16_2
PCIe 4.0 x16_3
Single VGA/PCIe card
x16 (Recommended for
single VGA card)
N/A
N/A
Dual VGA/PCIe cards
x8
x8
N/A
Triple VGA/PCIe cards
x8
x8
x4
•
In single VGA card mode, use the PCIe 5.0 x16_1 slot
for a PCI Express x16 graphics
card to get better performance.
•
We recommend that you provide sufficient power when running CrossFireX™ mode.
•
Connect a chassis fan to the motherboard connector labeled
CHA_FAN1
when using
multiple graphics cards for better thermal environment.
•
Connect the M.2_1 heatsink fan to the motherboard connector labeled
CHA_FAN2
.