Specification CPU Support for 10th Generation Intel Core i9 processors/Intel Core i7 processors/Intel Core i5 processors/Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1200 package L3 cache varies with CPU (Please refer "CPU Support List" for more information.) Chipset Intel H410 Express Chipset Memory Intel Core i9/i7 processors: Support for DDR4 2933/2666/2400/2133 MHz memory modules Intel Core i5/i3/Pentium/Celeron processors: Support for DDR4 2666/2400/2133 MHz memory modules 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory Dual channel memory architecture 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 (Please refer "Memory Support List" for more information.) Onboard Graphics Integrated Graphics Processor-Intel HD Graphics support: 1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz Maximum shared memory of 512 MB Audio Realtek ALC887 ec High Definition Audio 2/4/5.1/7.1-channel * To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE's website for details on configuring the audio software. LAN Realtek GbE LAN chip (1000/100 Mbit) Expansion Slots 1 x PCI Express x16 slot, running at x16 2 x PCI Express x1 slots (The PCI Express slots conform to PCI Express 3.0 standard.) Supports up to ASPM L1.2 power management protocols. Storage Interface Chipset: 4 x SATA 6Gb/s connectors M.2 connectors support up to ASPM L1.2 PCIe power management protocols. USB Chipset: 4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header) 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header) Internal I/O Connectors 1 x