NZXT N7 B550, Руководство пользователя, Страница: 22 / 61

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3.7 PCI EXPRESS EXPANSION SLOTS
See the diagram below for the list of slots.
Please install graphics cards using the PCIE1
first then the PCIE3.
• For a single PCIe x16, please use PCIE1.
• When adding or removing expansion cards, always turn off the
power supply and unplug the power supply power cable from the
power outlet. Read the expansion card’s documentation to check
for any necessary additional hardware or software changes.
NOTE
PCIE2: PCIe 3.0 x1 slot
PCIE1: PCIe 4.0/3.0 x16 slot
PCIE3: PCIe 3.0 x4 slot
PCIE4: PCIe 3.0 x1 slot