Biostar A770E3+ Setup Manual page 14

Motherboard Manual
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.
PEX1_1/PEX1_2: PCI-Express Gen2 x1 Slots
PCI-Express 2.0 compliant.
-
- Data transfer bandwidth up to 500MB/s per direction; 1GB/s in total.
- 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~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.
12
PEX1_ 1
PEX16 _1
PEX1_ 2
PCI1
PCI2
PCI3