Asus P5E3 - Manual (Page 46)

2-20 Chapter 2: Hardware information
2.5.7 AI Slot Detector
This motherboard comes with on-board LEDs that light up when the PCIE/
PCI devices are not correctly installed. When the power cord is plugged in
and the LED lights up, reinstall the device correctly. Refer to the figure on the
right for the location of the LEDs.
• The PCIEx16_1-2 slots (blue) support PCIE x16 cards only. The AI Slot
Detector lights up when you install x1 or x4 cards to these slots.
• When the AI Slot Detector lights up for incorrect installation, make sure
to shut down the computer before reinstaling the card to avoid electrical
shock hazard.
P5E3
®
P5E3 Slot Detectors
DET_X16_1
DET_EX1_1
DET_EX1_2
DET_X16_2
DET_PCIX_2
DET_PCIX_1