ASUS PRIME Z390-A LGA 1151 ATX 64GB DDR4 ATX Desktop Gaming Motherboard

Description     Supported CPU CPU Socket Type  LGA 1151 (300 Series) CPU Type Supports 9th / 8th Gen Intel Core ProcessorsSupports Intel Pentium / Celeron Processors * Not backward compatible with older generation of LGA 1151 CPUs.* Refer to www.asus.com for Intel CPU support list. Supported CPU Technologies Supports Intel Turbo Boost Technology 2.0* * The Intel Turbo Boost Technology 2.0 support depends on the CPU types.   Chipsets Chipset  Intel Z390   Onboard Video Onboard Video Chipset  Supported only by CPU with integrated graphic   Memory Number of Memory Slots 4x288pin (DDR4) Memory Standard DDR4 4266(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3400(OC) / 3333(OC) / 3300(OC) / 3200(OC) / 3000(OC) / 2800(OC) / 2666 / 2400 / 2133 * * The maximum memory frequency supported varies by processor.* Refer to www.asus.com for the Memory QVL (Qualified Vendors List). Maximum Memory Supported 64GB Channel Supported  Dual Channel   Expansion Slots PCI Express 3.0 x16 3 x PCI Express 3.0 x16* * PCIEX16_1 slot supports up to 3 Intel PCIe NVME SSDs via a Hyper M.2 X16 series Card.* PCIEX16_2 slot supports up to 2 Intel PCIe NVME SSDs via a Hyper M.2 X16 series Card.* Hyper M.2 X16 series card sold separately. Install a Hyper M.2 X16 series card and enable this card under BIOS settings.* The PCIe x16_3 slot shares bandwidth with SATA_5 and SATA_6. The PCIe x16_3 is default set at x2 mode. PCI Express x1 3 x PCI Express 3.0 x1   Storage Devices SATA 6Gb/s  6 x SATA 6Gb/s M.2 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x4 mode) 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x4 mode)* * The M.2_1 socket shares bandwidth with SATA_2 port when using M.2 SATA devices. Adjust BIOS settings to use a SATA device. Intel Optane Ready Yes SATA RAID 0/1/5/10   Onboard Audio Audio Chipset  Realtek ALC S1220A High Definition Audio CODEC featuring Crystal Sound 3 Audio Channels  8 Channels   Onboard LAN LAN Chipset Intel I219-V Max LAN Speed 10/100/1000Mbps   Rear Panel Ports Back I/O Ports 1 x PS/2 keyboard/mouse combo port(s)1 x DisplayPort1 x HDMI1 x LAN (RJ45) port(s)3 x USB 3.1 Gen 2 (teal blue) Type-A1 x USB 3.1 Gen 2 Type-C2 x USB 3.1 Gen 1 (blue) Type-A2 x USB 2.01 x Optical S/PDIF out5 x Audio jack(s)   Internal I/O Connectors Onboard USB 1 x USB 3.1 Gen 1 front panel Type-C connector1 x USB 3.1 Gen 1 (up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)3 x USB 2.0 connector(s) support(s) additional 6 USB 2.0 port(s) Other Connectors 2 x Aura RGB Strip Headers1 x TPM header1 x COM port(s) connector(s)1 x CPU Fan connector(s) (1 x 4-pin)1 x CPU OPT Fan connector(s) (1 x 4-pin)2 x Chassis Fan connector(s) (2 x 4-pin)1 x AIO_PUMP connector (1 x 4-pin)1 x W_PUMP connector1 x Thunderbolt header (5-pin) for ASUS ThunderboltEX series support1 x Front panel audio connector(s) (AAFP)1 x System panel(s) (Q-Connector)1 x MemOK! II switch(es)1 x CPU OV1 x Power-on button(s)1 x Clear CMOS jumper(s)1 x Node Connector(s)1 x EXT_Fan header1 x Thermal sensor connector1 x M.2 Fan Header   Physical Spec Form Factor ATX LED Lighting RGB Dimensions (W x L) 12.0″ x 9.6″ Power Pin 1 x 24-pin EATX Power connector(s)1 x 8-pin ATX 12V Power connector(s)   Windows Compatibility Windows 11 Supported   Features Features Multi-GPU Support:Supports NVIDIA 2-Way SLI TechnologySupports AMD 3-Way CrossFireX Technology Special Features:5-Way Optimization by Dual Intelligent Processors 5– 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI VRM, Fan Xpert 4, and Turbo Core App– Procool Power connector designTPU– Auto Tuning, TPU, GPU BoostFan Xpert4– Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling controlASUS 5X Protection III:– ASUS SafeSlot Core: Fortified PCIe Slot prevents damage– ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!– ASUS Overvoltage Protection: World-class circuit-protecting power design– ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!ASUS Optimem II:– Improved DDR4 StabilityASUS EPU:– EPUASUS Exclusive Features:– MemOK! II– AI Suite 3– Ai ChargerASUS Quiet Thermal Solution:– Stylish Fanless Design Heat-sink solution & MOS Heatsink– ASUS Fan Xpert 4ASUS EZ DIY:– ASUS O.C. Tuner– ASUS CrashFree BIOS 3– ASUS EZ Flash 3– ASUS UEFI BIOS EZ ModeASUS Q-Design:– ASUS Q-Shield– ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)– ASUS Q-Slot– ASUS Q-DIMM– ASUS Q-ConnectorAURA: RGB Lighting ControlTurbo APP– featuring system performance tuning for selected applicationsM.2 Onboard (The latest transfer technologies with up to 32Gb/s data transfer speeds) BIOS:128MB Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 AI OC Guide, F6 Qfan Control, F3 My Favorites, Last Modified log, F9 Search, F12 PrintScreen, and ASUS DRAM SPD (Serial Presence Detect) memory information Manageability:WfM 2.0, DMI 3.0, WOL by PME, PXE