1-18
Chapter 1: Product introduction
1.6.4 PCI Express x16 slot
This motherboard has a PCI Express 3.0/2.0 x16 slot (at 16x mode) that supports PCI
Express 2.0 x16 graphic cards complying with the PCI Express specications.
Intel
®
3rd generation Core™ processors support PCIe 3.0.
1. Intel
®
ME jumper (3-pin DIS_ME)
This jumper allows you to enable or disable the Intel
®
ME function. Set this jumper to
pins 1-2 to enable (default) the Intel
®
ME function and to pins 2-3 to disable it.
Disable the Intel
®
ME function only when you want to update it.
2 2 3
Normal
(Default)
Disable ME
DIS_ME
1
P8Q77-M2
P8Q77-M2 Intel
®
ME jumper
1.7 Jumpers
IRQ assignments for this motherboard
A B C D E F G H
Intel PCH SATA controller
#0
– – – shared – – – –
Intel PCH SATA controller – – – shared – – – –
Realtek 8111F controller – shared – – – – – –
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