Gigabyte GA-880G-USB3 (rev. 3.1) [8/100] Ga 880g usb3 motherboard block diagram

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GA-880G-USB3 Motherboard Block Diagram

(Note 1) To reach DDR3 1866 MHz or above, you must install two memory modules and install them in the DDR3_3 and

DDR3_4 memory sockets.

(Note 2) Simultaneous output for DVI-D and HDMI is not supported.

(Note 3) The PCIEX1_1 and PCIEX1_2 slots share bandwidth with the PCIEX4 slot. When the PCIEX4 slot is populated

with a x4 expansion card, the PCIEX1_1 and PCIEX1_2 slots become unavailable. If the PCIEX1_1 slot or the

PCIEX1_2 slot has been populated rst, the PCIEX4 slot will operate at up to x1.

CODEC

PCI Bus

AM3+/AM3 CPU

2 PCI

PCI CLK

(33 MHz)

GFX CLK (100 MHz)

D-Sub

DVI-D

(Note 2)

HDMI

(Note 2)

Dual BIOS

RJ45

Realtek

RTL8111E

PCIe CLK

(100 MHz)