PCI-E X1 to Dual PCI Riser Expansion Card, PCI Express X1 to Dual PCI Slot Adapter Card for Desktop PC Windows XP System Hardware Expansion

This PCI-E X1 to dual PCI riser adapter card is designed to solve the shortage of traditional PCI slots on new motherboards. It occupies one PCI-E X1 slot on the mainboard and provides two independent standard PCI expansion slots, allowing users to install legacy PCI devices such as industrial serial port cards, audio sound cards, video capture cards and monitoring expansion cards.

The internal dedicated control chip ensures stable signal transmission between PCI-E bus and dual PCI channels, avoiding hardware dropout, blue screen and transmission lag under continuous working load. It has perfect system compatibility, especially well-adapted to Windows XP operating system widely used in industrial control and old office equipment.

Equipped with universal full-height metal baffle, it can be directly installed into standard desktop chassis without extra modification. After matching the official driver, the two PCI slots can be identified separately by the system and work simultaneously without mutual interference.

It is an essential expansion accessory for old equipment renovation, industrial control host assembly and DIY desktop hardware upgrade, effectively reusing stock PCI peripherals to save equipment replacement costs.