Asus P8P67 LX User Manual

1-23 Chapter 1: Product introduction
• In single VGA card mode, use the PCIe 2.0 x16_1 slot (blue) for a PCI Express x16
graphics card to get better performance.
• We recommend that you provide sufcient power when running CrossFireX™ mode.
See page 1-30 for details.
• Connect a chassis fan to the motherboard connector labeled CHA_FAN1 or CHA_FAN2
when using multiple graphics cards for better thermal environment.
• The PCIe x1 slots share the bandwidth with the PCIe x16_2 slot. Due to the
CrossFireX™ limitation, DO NOT use the PCIe x1 slots when you install two
CrossFireX™ graphics cards on both the PCIe x16 slots to set up a CrossFireX™
conguration. To disable the PCIe x1 slot, refer to the Onboard Devices Conguration
section in the BIOS for details.
VGA conguration
PCI Express operating mode
PCIe x16_1 PCIe x16_2
Single VGA/PCIe card x16 (Recommended for single VGA card) x2
Dual VGA/PCIe card x16 x4

Asus P8P67 LX Specifications

General

Chipset	Intel P67
Socket	LGA 1155
Memory Type	DDR3
Maximum Memory	32GB
Storage Interfaces	4 x SATA 3Gb/s, 2 x SATA 6Gb/s
Form Factor	ATX
Memory Standard	DDR3 2200(O.C.)/2133(O.C.)/1866(O.C.)/1600/1333/1066
RAID Support	RAID 0, 1, 5, 10
Memory Slots	4
Expansion Slots	2 x PCIe 2.0 x1, 3 x PCI
LAN	Realtek 8111E Gigabit LAN
Audio	8-Channel High Definition Audio
USB Ports	12 (6 x USB 2.0, 6 x USB 3.0)