Memory Standard: DDR4 2666/ 2400/ 2133 MHz memory modules
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
* To support 2666 MHz or XMP memory, you must install an 8th Generation Intel Core i7/i5 processor.
PCI Express x16: 1 x PCI Express x16 slot, running at x4 (PCIEX4)
* The M.2 socket shares bandwidth with the PCIEX4 slot. When the M.2 socket is populated, the PCIEX4 slot will operate at up to x2 mode.
Audio Chipset: 1. Built-in Realtek sound 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 enter the audio software to change the default value of "Advanced Device Settings > Playback Device". Please check the detailed setting instructions on the Gigabyte website.
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.
(The PCIEX16 slot conforms to PCI Express 4.0 standard.)*
*Supported by 11th Generation processors only.
1 x PCI Express x16 slot, running at x4 (PCIEX4)
Audio Chipset: Realtek Audio codec
High Definition Audio