ASRock Z390 Extreme4 User Manual - Page 25
Expansion Slots (PCI Express Slots), PCIe Slot Configurations
View all ASRock Z390 Extreme4 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 25 highlights
Z390 Extreme4 2.4 Expansion Slots (PCI Express Slots) There are 6 PCI Express slots on the motherboard. Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation. PCIe slots: PCIE1 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards. PCIE2 (PCIe 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. PCIE3 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards. PCIE4 (PCIe 3.0 x16 slot) is used for PCI Express x8 lane width graphics cards. PCIE5 (PCIe 3.0 x1 slot) is used for PCI Express x1 lane width cards. PCIE6 (PCIe 3.0 x16 slot) is used for PCI Express x4 lane width graphics cards. PCIe Slot Configurations Single Graphics Card PCIE2 x16 PCIE4 N/A PCIE6 N/A Two Graphics Cards in CrossFireXTM or SLITM x8 Mode x8 N/A Three Graphics Cards in 3-Way CrossFireXTM Mode x8 x8 x4 For a better thermal environment, please connect a chassis fan to the motherboard's chassis fan connector (CHA_FAN1/WP, CHA_FAN2/WP or CHA_FAN3/WP) when using multiple graphics cards. English 19