Memory Standard: DDR4 2666/ 2400/ 2133
* To support 2666 MHz or XMP memory, you must install a 9th and 8th Generation Intel Core i9/i7/i5 processor.
Number of Memory Slots: 4x288pin (DDR4)
Audio Chipset: Realtek ALC887
PCI Express 3.0 x16: 1 x PCI Express x16 slot, running at x16
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
Onboard Video Chipset: Integrated Graphics Processor - Intel HD Graphics support:

1 x D-Sub port, supporting a maximum resolution of 1920x1200@60Hz
1 x DVI-D port, supporting a maximum resolution of 1920x1200@60Hz
* The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, supporting a maximum resolution of 4096x2160@30Hz
* Support for HDMI 1.4 version and HDCP 2.2.

Support for up to 3 displays at the same t...