"This motherboard has been used, but the appearance is relatively new, it looks similar to new, I don't have the original box "
CPU
Support for 9th and 8th 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 LGA1151 package
L3 cache varies with CPU
(Please refer to "CPU Support List" for more information.)
Memory
4 x DDR4 DIMM sockets supporting up to 128GB (32GB single DIMM capacity) of system memory**
** Please note that the support for system total memory size depends on the CPU installed.
Dual channel memory architecture
Support for DDR4 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200(O.C.) / 3000(O.C.) / 2800(O.C.) / 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
(Please refer to "Memory Support List" for more information.)
Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
1 x HDMI port, supporting a maximum resolution of 4096x2160@30 Hz
* Support for HDMI 1.4 version and HDCP 2.2.
Maximum shared memory of 1 GB
Actual support may vary by CPU
Audio
Realtek® ALC1220-VB codec
* The back panel line out jack supports DSD audio.
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out
LAN
Intel® GbE LAN chip (10/100/1000 Mbit)
Wireless Communication module
Intel® CNVi interface 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
BLUETOOTH 5
Support for 11ac 160 MHz wireless standard and up to 1.73 Gbps data rate
* Actual data rate may vary depending on environment and equipment.
Expansion Slots
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 x8 (PCIEX8)
* The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When the PCIEX8 slot is populated, the PCIEX16 slot operates at up to x8 mode.
1 x PCI Express x16 slot, running at x4 (PCIEX4)
3 x PCI Express x1 slots
(All of the PCI Express slots conform to PCI Express 3.0 standard.)
1 x M.2 Socket 1 connector for an Intel® CNVi wireless module (CNVI)
Multi-Graphics Technology
Support for NVIDIA® Quad-GPU SLI™ and 2-Way NVIDIA® SLI™ technologies
Support for AMD Quad-GPU CrossFire™ and 3-Way/2-Way AMD CrossFire™ technologies
Storage Interface
Chipset:
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2A)
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2M)
6 x SATA 6Gb/s connectors
Support for RAID 0, RAID 1, RAID 5, and RAID 10
* Refer to "1-8 Internal Connectors," for the installation notices for the M.2 and SATA connectors.
Intel® Optane™ Memory Ready
USB
Chipset:
1 x USB Type-C™ port with USB 3.1 Gen 2 support on the back panel
1 x USB Type-C™ port with USB 3.1 Gen 1 support, available through the internal USB header
2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel
5 x USB 3.1 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
Chipset+2 USB 2.0 Hubs:
8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x 4-pin ATX 12V power connector
1 x CPU fan header
1 x water cooling CPU fan header
4 x system fan headers
2 x system fan/water cooling pump headers
2 x digital LED strip headers
2 x digital LED strip power select jumpers
2 x RGB LED strip headers
6 x SATA 6Gb/s connectors
2 x M.2 Socket 3 connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB Type-C™ port, with USB 3.1 Gen 1 support
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Thunderbolt™ add-in card connector
1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
1 x Clear CMOS jumper
2 x temperature sensor headers
Back Panel Connectors
4 x USB 2.0/1.1 ports
2 x SMA antenna connectors (2T2R)
1 x HDMI port
1 x USB Type-C™ port, with USB 3.1 Gen 2 support
2 x USB 3.1 Gen 2 Type-A ports (red)
3 x USB 3.1 Gen 1 ports
1 x RJ-45 port
1 x optical S/PDIF Out connector
5 x audio jacks
