Biostar TA870U3+ 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.
PCI-Express Gen2 supports a raw bit-rate of 5.0Gb/s on the data pins.
-
PEX16_2: PCI-Express Gen2 x4 Slot
- PCI-Express 2.0 compliant.
- Data transfer bandwidth up to 2GB/s per direction;4GB/s in total.
PCI-Express Gen2 supports a raw bit-rate of 2.5Gb/s on the data pins.
-
PEX1_1/PEX1_2: PCI-Express Gen2 x1 Slot
- PCI-Express 2.0 compliant.
Data transfer bandwidth up to 250MB/s per direction; 500MB/s in total.
-
12
PEX1_1
PEX16_1
PEX1_2
PEX16_2