LGA1851 socket: Support for Intel® Core™ Ultra Processors
Chipset
Intel® Z890 Express Chipset
Socket
LGA1851
Memory Type
DDR5
Memory Slots
4
Maximum Memory
256GB
Memory Bus Speed
Support for DDR5 9200(O.C) / 9066(O.C) / 8933(O.C) / 8800(O.C) / 8600(O.C) / 8400(O.C) /8266(O.C) / 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) / 6400 / 6200 / 6000 / 5800 / 5600MT/s memory modules. 4 x DDR5 DIMM sockets supporting up to 256 GB (64 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 Support CUDIMM memory module (The CPU and memory configuration may affect the supported memory types data rate (speed) and number of DRAM modules please refer to "Memory Support List" for more information.)
Ports
4 x USB 2.0/1.1 ports 1 x PS/2 keyboard/mouse port 1 x DisplayPort (Note) 4 x USB 3.2 Gen 1 ports 1 x USB4® USB Type-C® port (DisplayPort (Note)) 1 x USB 3.2 Gen 2 Type-A port (red) 1 x RJ-45 port 2 x SMA antenna connectors (2T2R) 3 x audio jacks
(Note) Actual support may vary by CPU.
Form Factor
ATX
M.2 Slots
Yes
Expansion Slots
CPU: - 1 x PCI Express x16 slot supporting PCIe 5.0 and running at x16 (PCIEX16) * The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed be sure to install it in the PCIEX16 slot.
Chipset: - 2 x PCI Express x16 slots supporting PCIe 4.0 and running at x4 (PCIEX4_1 PCIEX4_2) - 1 x PCI Express x16 slot supporting PCIe 4.0 and running at x1 (PCIEX1)
