Biostar P31-A7 Setup Manual page 13

PEX16_1: PCI-Express x16 Slot
- PCI-Express 1.0a compliant.
- Maximum theoretical realized bandwidth of 4GB/s simultaneously per
direction, for an aggregate of 8GB/s totally.
PEX1_1/PEX1_2: PCI-Express x1 Slots
- PCI-Express 1.0a compliant.
Maximum theoretical realized bandwidth of 250MB/s simultaneously per
-
direction, for an aggregate of 500MB/s totally.
- PCI-Express supports a raw bit-rate of 2.5GB/s on the data pins.
- 2X bandwidth over the traditional PCI architecture.
PCI1~PCI3: Peripheral Component Interconnect Slots
This motherboard is equipped with 3 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.
PEX16_1
PEX1_1
PEX1_2
P31-A7
PCI1
PCI2
PCI3
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