Gigabyte R281-Z94 User Manual page 13

Expansion Slot
Internal I/O
Hardware Installation
Riser Card CRS2133:
1 x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
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1 x PCIe x8 slots (Gen3 x0 or x8), Full height full-length
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1 x PCIe x8 slots (Gen3 x8), Full height half-length
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Riser Card CRS2134:
1 x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
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1 x PCIe x8 slots (Gen3 x0 or x8), Full height full-length
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1 x PCIe x8 slots (Gen3 x8), Full height half-length
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Riser Card CRS2123:
1 x PCIe x8 slots (Gen3 x0 or x8), Full height full-length
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1 x PCIe x16 slot (Gen3 x16 or x8), Full height full-length
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2 x OCP mezzanine slots
PCIe Gen3 x16
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Type1, P1, P2, P3, P4, K2, K3
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1 x M.2 slot:
M-key
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PCIe Gen3 x4
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Supports NGFF-2242/2260/2280 cards
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(NOTE)
- System is validated for population with a uniform GPU model
-Support is not provided for mixed GPU populations
- For the latest QVL, please contact your GIGABYTE representative
6 x SlimSAS connectors
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1 x M.2 slot
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2 x CPU fan headers
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1 x USB 3.0 header
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1 x TPM header
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7 x PCIe expansion slots
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2 x OCP mezzanine slots
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2 x Power supply connectors
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1 x Front panel header
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1 x Back plane board header
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1 x IPMB connector
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1 x Clear CMOS jumper
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1 x BIOS recovery jumper
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