MAG B860M Mortar is a high-performance micro-ATX motherboard built for Intel Core Ultra (Series 2) processors and next-gen compact gaming rigs. Its strong 12+1+1+1 DrMOS power design, dual 8-pin CPU power connectors, and 6-layer 2oz copper PCB ensure outstanding stability during CPU-intensive multitasking, rendering and gaming sessions. With support for ultra-fast DDR5 speeds up to 9200+ MT/s (OC), PCIe 5.0 GPU readiness, and Lightning Gen 5 x4 M.2, this board offers immense bandwidth for high-FPS gameplay and data-heavy workloads. MSI’s Frozr Guard thermal system, extended heatsinks, and high-grade MOSFET pads maintain safe temperatures even under prolonged load. EZ-DIY features (EZ M.2 Clip II, EZ PCIe Release, EZ Antenna) make installation extremely user-friendly. The inclusion of Intel Killer Wi-Fi 7, Killer 5G LAN, and Thunderbolt 4 elevates networking and external device performance, making it future-ready and ideal for premium compact builds. A robust choice for gamers and creators building modern SFF PCs. A2Z Computech offers expert build assistance, BIOS tuning, and after-sales support for achieving maximum stability and performance.
| Model | MSI MAG B860M Mortar (M-ATX) WiFi |
|---|---|
| CPU Support / Socket | Intel Core Ultra (Series 2) — LGA1851. |
| Chipset | B860 |
| Memory Support | DDR5, Dual-Channel, up to 9200+ MT/s (OC). |
| Max RAM | – |
| Memory Type | DDR5 |
| Expansion Slots (PCIe) | 1× PCIe 5.0 x16 + other PCIe slots (M-ATX layout). |
| Storage Support | Lightning Gen5 x4 M.2 (PCIe5 M.2) + additional M.2 slots; SATA ports not enumerated. |
| Graphics Output Options | – (iGPU outputs depend on CPU). |
| LAN | Intel Killer 5G LAN & Killer Wi-Fi 7 (per spec). |
| Audio Codec | – |
| USB Support (rear + front / totals) | Thunderbolt 4 port, addressable RGB headers, multiple fan headers, EZ M.2 features — internal header list present but not fully enumerated. |
| Internal I/O Headers (key) | mATX |
| Form Factor | – |
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