Audio Chipset: 1. Built-in Realtek ALC887 chip ®
2. Support High Definition Audio
3. Support 2/4/5 1/7.1 channels
To activate the 7.1 channel audio output, you must use the front panel audio output of the HD (High Definition, High Fax) audio module and select the multi-channel audio function through the audio software.
4. Support S/PDIF output
5. Support S/PDIF input
PCI Express x16: 1 x PCI Express x16 slot, running at x16 (PCIEX16)
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
1 x PCI Express x16 slot, running at x4 (PCIEX4)
* The PCIEX4 slot shares bandwidth with all PCI Express x1 slots. All PCI Express x1 slots will become unavailable when a PCIe x4 expansion card is installed.
* When installing a x4 or above card in the PCIEX4 slot, make sure to set PCIE Slot Configuration (PCH) in BIOS Setup to x4. (Refer to Chapter 2, "BIOS Setup," "Peripherals," for more information.)
Memory Standard: DDR3 2200*/1800/1600/1333/1066/800
* To reach DDR3 2200 MHz and above, you are required to use with Intel Core i7/Core i5 CPU without HD Graphics and install a discrete graphics card.
When using Intel Core i5/Core i3/ Pentium CPU with HD Graphics, the maximum memory speed supported is 1666 MHz
Number of Memory Slots: 4x240pin
PCI Express x16: 1 x PCI Express x16 slot, running at x1 (PCIEX4_X1)
Audio Chipset: 1. Built-in Realtek ALC887 chip
2. Support High Definition Audio
3. Support 2/4/5 1/7.1 channels
To activate the 7.1 channel audio output, you must use the front panel audio output of the HD (High Definition, High Fax) audio module and select the multi-channel audio function through the audio software.
4. Support S/PDIF output
Audio Chipset: 1. Built-in Realtek ALC887 sound chip
2. Support High Definition Audio
3. Support 2/4/5 1/7.1 channels
To activate the 7.1 channel audio output, you must use the front panel audio output of the HD (High Definition, High Fax) audio module and select the multi-channel audio function through the audio software.
4. Support S/PDIF output
Audio Chipset: 1. Built-in Realtek ALC889 chip
2. Support High Definition Audio
3. Support 2/4/5 1/7.1 channels
* To start the 7.1 channel audio output, you must use the front panel audio output of the HD (High Definition, High Fax) audio module and select the multi-channel audio function through the audio software. Support S/PDIF output