MSI MAG Z790 TOMAHAWK WIFI LGA1700 ATX Motherboard
| Attribute | Detailed Specification |
|---|---|
| Product Full Name | MSI MAG Z790 TOMAHAWK WIFI LGA1700 ATX Motherboard |
| Product Model / SKU | MAG Z790 TOMAHAWK WIFI |
| Brand / Manufacturer | MSI (Micro-Star International) |
| Product Series | MSI MAG Series (Arsenal Gaming) |
| Form Factor | Full ATX Form Factor (304.8 mm × 243.84 mm / 12.0" × 9.6") |
| CPU Socket | Intel LGA1700 |
| Supported Processors | Intel 14th, 13th, and 12th Generation Core, Pentium Gold, and Celeron Desktop Processors |
| Chipset | Intel Z790 Express Chipset |
| Power Delivery Architecture | 16+1+1 Mirrored Power Arrangement with 90A Smart Power Stages (SPS) & Dual 8-Pin CPU Power Connectors |
| PCB Construction | Server-Grade 6-Layer PCB with 2oz Thickened Copper |
| Memory Architecture | Dual-Channel DDR5 Memory Architecture |
| Memory Slots (DIMM) | 4 × DDR5 DIMM Sockets |
| Maximum Memory Capacity | Up to 192 GB (Supports 24GB / 48GB Non-Binary Modules) |
| Memory Clock Speeds | Supports DDR5 7200+(OC) / 7000(OC) / 6800(OC) / 6600(OC) down to 4800(JEDEC) MHz; Intel XMP 3.0 Ready |
| PCIe Expansion Slots | 1 × PCIe 5.0 x16 Slot (PCI_E1, from CPU, Steel Armor) 1 × PCIe 4.0 x16 Slot (PCI_E3, runs at x4, from Chipset) 1 × PCIe 3.0 x1 Slot (PCI_E2, from Chipset) |
| On-Board Graphics Interfaces | 1 × HDMI 2.1 Port (Supports up to 4K @ 60Hz) 1 × DisplayPort 1.4 Port (Supports up to 4K @ 60Hz) |
| M.2 Storage Interfaces | 4 × M.2 Slots (All PCIe 4.0 x4 Mode): • M.2_1 (From CPU): Supports 2242/2260/2280/22110 PCIe 4.0 x4 • M.2_2 (From Chipset): Supports 2242/2260/2280 PCIe 4.0 x4 • M.2_3 (From Chipset): Supports 2242/2260/2280/22110 PCIe 4.0 x4 • M.2_4 (From Chipset): Supports 2242/2260/2280 PCIe 4.0 x4 & SATA 6Gb/s |
| M.2 Thermal Management | Double-Sided M.2 Shield Frozr Heatsinks on All 4 M.2 Slots |
| SATA Storage Interfaces | 7 × SATA 6Gb/s Ports (6 from Z790 Chipset + 1 from ASMedia ASM1061) |
| RAID Array Support | Supports RAID 0, RAID 1, RAID 5, and RAID 10 for NVMe M.2 and SATA Storage Devices |
| Audio Chipset & Channels | Realtek ALC4080 7.1-Channel USB High Performance Audio Codec with Audio Boost 5 & Isolated PCB Design |
| Wired Network (LAN) | Intel 2.5 Gbps (2.5G) High-Speed Ethernet LAN Controller |
| Wireless & Bluetooth | Intel Wi-Fi 6E Wireless Module (Supports 2.4GHz, 5GHz, and 6GHz Bands; MU-MIMO) + Bluetooth 5.3 |
| Rear I/O Ports | 1 × USB 3.2 Gen 2x2 20Gbps Type-C 1 × USB 3.2 Gen 2 10Gbps Type-C 4 × USB 3.2 Gen 2 10Gbps Type-A 4 × USB 3.2 Gen 1 5Gbps Type-A 1 × HDMI 2.1 1 × DisplayPort 1.4 1 × Flash BIOS Button 1 × Clear CMOS Button 1 × RJ-45 2.5G LAN Port 2 × Wi-Fi / Bluetooth Antenna Connectors 5 × Gold-Plated Audio Jacks 1 × Optical S/PDIF Out Connector |
| Internal Headers & Connectors | 1 × 24-Pin ATX Main Power 2 × 8-Pin ATX 12V Power 1 × 4-Pin CPU Fan Header 1 × 4-Pin Water Pump Fan Header 6 × 4-Pin System Fan Headers 1 × Front USB 3.2 Gen 2 10Gbps Type-C Header 1 × Front USB 3.2 Gen 1 5Gbps Header (Supports 2 Ports) 2 × USB 2.0 Headers (Supports 4 Ports) 1 × 4-Pin RGB LED Header 3 × 3-Pin ARGB (Addressable V2) Headers 1 × Front Panel Audio Header 1 × TPM 2.0 Header |
| Diagnostic & Installation Utilities | EZ Debug LED (CPU, DRAM, VGA, BOOT Indicators), EZ M.2 Clips for Toolless SSD Installation |
| VRM & Board Cooling | Extended Heatsink Design with Heavy Plated Fin Matrix, 7W/mK MOSFET Thermal Pads, Choke Thermal Pads |
| BIOS Type & Features | 256 Mb Flash ROM, UEFI AMI BIOS, Click BIOS 5, Resizable BAR (Re-BAR) Support |
| Operating System Support | Windows 11 64-Bit / Windows 10 64-Bit |
| Warranty Policy | 3 Years Official Manufacturer / Distributor Replacement & Service Warranty |
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