Biostar GF8100 M2 PLUS Setup Manual page 13

PEX16_1: PCI-Express Gen2 x16 Slot
PCI-Express 2.0 compliant.
-
- Maximum theoretical realized bandwidth of 8GB/s simultaneously per
direction, for an aggregate of 16GB/s totally.
- PCI-Express Gen2 supports a raw bit-rate of 5.0Gb/s on the data pins.
- 2X bandwidth over the PCI-Express 1.0 architecture.
PCI1/PCI2: Peripheral Component Interconnect Slots
This motherboard is equipped with 2 standard PCI slots. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
GF8100 M2+ SE
PEX16_1
PCI1
PCI2
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