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2.4 Expansion Slots (PCI Express Slots)
There are 2 PCI Express slots on the motherboard.
PCIe slots:
PCIE1 (PCIe 2.0 x1 slot) is used for PCI Express x1 lane width cards
PCIE2 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards.
PCIe Slot Configurations
Before installing an expansion card, please make sure that the power supply is
switched off or the power cord is unplugged. Please read the documentation of the
expansion card and make necessary hardware settings for the card before you start
the installation.
CPU
PCIE2
Ryzen series CPUs (Pinnacle Ridge)
x16
Ryzen series CPUs (Summit Ridge)
x16
Ryzen series CPUs (Raven Ridge)
x8
Athlon 200GE APU
x4
7
th
A-Series APUs
x8
For a better thermal environment, please connect a chassis fan to the motherboard’s
chassis fan connector (CHA_FAN1 or CHA_FAN2 ) when using multiple graphics cards.
Summary of Contents for A320M-DVS R3.0
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Page 20: ...A320M HD 15 English Installing the AM4 Box Cooler SR2 1 2 ...
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Page 22: ...A320M HD 17 English 4 pin FAN cable 4 C P U _ F A N 1 ...
Page 23: ...English 18 Installing the AM4 Box Cooler SR3 1 2 ...
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