User`s manual

2-19
Hardware Setup
Slots
PCI (Peripheral Component Interconnect) Express Slot
The PCI Express slot supports the PCI Express interface expansion card.
PCI Express x1 Slot
Important
The mainboard supports CrossFire technology with two PCI Express x16
slots.
Mazarine PCI Express x16 Slot (PCI_EX1)
supports up to PCI Express 2.0x16 speed
Blue PCI Express x 16 Slot (PCI_EX2)
supports up to PCI Express 2.0x8 speed