Biostar NF44X-A7 User Manual page 13

Peripheral Component Interconnect Slots: PCI1~PCI4
This motherboard is equipped with 4 standard PCI slot. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
PCI-Express Slots: PEX16/ PEX1_1/PEX1_2
PEX16:
PCI Express 1.0a compliant.
-
Maximum bandwidth is up to 4GB/s per direction.
-
PEX1_1/PEX1_2:
PCI Express 1.0a compliant.
-
- Maximum bandwidth is up to 250MB/s per direction.
NF44X-A7
PEX16
11
PCI1
PCI2
PCI3
PCI4
PEX1_1
PEX1_2