MSI PRO B760M-A WIFI (SOCKET LGA1700 & INTEL B760 CHIPSET)

Model: MSI PRO B760M-A WIFI (Part Number: 911-7D99-033)

CPU: Supports 12th, 13th, and 14th Generation Intel® Core™, Pentium® Gold, and Celeron® Processors for Socket LGA1700.

Chipset: Intel® B760 Chipset

Memory: 4 x DDR5 DIMM slots, Max capacity up to 256GB; Dual-Channel Memory Architecture; Supports non-ECC, un-buffered memory; Supports Intel® Extreme Memory Profile (XMP) 3.0. Supported Overclocked (O.C.) frequencies: DDR5 6800+(O.C.) / 6600(O.C.) / 6400(O.C.) / 6200(O.C.) / 6000(O.C.) / 5800(O.C.) / 5600(JEDEC) / 5400 / 5200 / 5000 / 4800 MHz. Note: Maximum memory frequency depends on the installed CPU and memory module combination. Graphic: Integrated Graphics Processor support depends on the installed CPU with onboard Intel HD Graphics. Offers multi-VGA output options across 4 distinct ports with the following maximum resolutions:

• 2 x HDMI 2.1: Max resolution 4K 60Hz.

• 2 x DisplayPort 1.4: Max resolution 4K 60Hz.

• Note: Supports up to 4 displays simultaneously. Expansion Slots: * 1 x PCI Express x16 slot (PCI_E1, directly managed by CPU lanes): Supports up to PCIe 4.0 x16 operation.

• 1 x PCI Express x16 slot (PCI_E2, managed by Intel B760 Chipset lanes): Supports up to PCIe 4.0 x4 operation.

• 1 x PCI Express x1 slot (PCI_E3, managed by Intel B760 Chipset lanes): Supports PCIe 3.0 x1 operation.

  Multi-GPU Support: Not Supported.

Storage: Intel® B760 Chipset high-speed storage storage architecture:

• 1 x M.2 slot (M2_1, directly from CPU): Supports up to PCIe 4.0 x4 speed, supports type 2242/2260/2280 storage devices.

• 1 x M.2 slot (M2_2, from Chipset): Supports up to PCIe 4.0 x4 speed, supports type 2242/2260/2280 storage devices.

• 4 x SATA 6Gb/s ports (SATA1 to SATA4).

• Note: Supports RAID 0, RAID 1, RAID 5, and RAID 10 configurations for SATA storage drives. LAN: 1 x Realtek® RTL8125BG 2.5Gbps High-Speed LAN Controller.

  Audio: Realtek® ALC897 Codec; 7.1-Channel High Definition Audio.

  USB Ports: High-speed USB configuration managed by CPU and Intel B760 Chipset:

• Rear Panel I/O: 2 x USB 3.2 Gen 2 10Gbps ports (Type-A) + 2 x USB 3.2 Gen 1 5Gbps ports (Type-A) + 2 x USB 2.0 ports.

• Internal Headers: 1 x USB 3.2 Gen 1 5Gbps Type-C header + 1 x USB 3.2 Gen 1 5Gbps Type-A header (Supports 2 additional Type-A front panel ports) + 2 x USB 2.0 headers (Supports 4 additional Type-A front panel ports).

Software Features

MSI Exclusive Software

• MSI Center: A centralized framework that unites multi-tier utilities including User Scenario profiling, Hardware Monitor, True Color, Live Update, Ambient Link, and Mystic Light RGB synchronization.

• MSI Voice Boost: Software application layer ensuring balanced game audio and communications filtering.

UEFI BIOS

• MSI Click BIOS 5 (Graphical User Interface environment).

• 1 x 256 Mbit Flash ROM configuration.

• Features EZ-Mode for simple system adjustment tables and Advanced-Mode for granular tuning.

Manufacturer Special Features

• Wi-Fi 6E Module: Pre-installed wireless module supporting 2.4GHz / 5GHz / 6GHz bands, 802.11 a/b/g/n/ac/ax protocols, and Bluetooth® 5.3.

• Steel Armor PCIe Slot: Reinforced physical design using additional solder points to anchor heavy enthusiast graphics cards safely.

• Core Boost Technology: Premium digital layout paired with optimized power design paths to deliver precise current flow to the CPU.

• Memory Boost: Isolated memory circuitry completely cut off from edge interference to route clean data signals.

• EZ Debug LED: Onboard diagnostic light arrays mapping out errors across CPU, DRAM, VGA, and BOOT blocks for immediate troubleshooting.

• M.2 Shield Frozr: Onboard thermal solution to protect M.2 SSDs from thermal throttling and maintain maximum performance.

Back I/O Ports

• 1 x PS/2 Keyboard/Mouse combo port

• 2 x DisplayPort 1.4

• 2 x HDMI 2.1 ports

• 2 x USB 3.2 Gen 2 10Gbps ports (Type-A)

• 2 x USB 3.2 Gen 1 5Gbps ports (Type-A)

• 2 x USB 2.0 ports

• 1 x RJ-45 2.5Gbps LAN port

• 2 x Wi-Fi Antenna connectors

• 3 x Audio jacks (Line-In, Line-Out, Microphone-In)

Internal I/O Ports

• 1 x 24-pin ATX main power connector

• 2 x 8-pin ATX 12V power connectors

• 1 x 4-pin CPU fan header

• 1 x 4-pin Water Pump fan header

• 4 x 4-pin System fan headers

• 2 x 3-pin ARGB LED connectors (Supports Addressable RGB strips)

• 2 x 4-pin RGB LED connectors

• 2 x M.2 slots (Key M)

• 4 x SATA 6Gb/s connectors

• 1 x Front panel audio connector (AAFP)

• 2 x System panel connectors (JFP1 / JFP2)

• 1 x Chassis intrusion connector

• 1 x Serial port (COM) header

• 1 x Clear CMOS jumper

• 1 x TPM module connector (Supports security sub-modules)

• 1 x USB 3.2 Gen 1 5Gbps Type-C header

• 1 x USB 3.2 Gen 1 5Gbps Type-A header (Supports 2 additional ports)

• 2 x USB 2.0 headers (Supports 4 additional ports)

Additional Product Information

Accessories: * 2 x Wi-Fi Antennas

• 1 x I/O Shield backplate

• 1 x M.2 Clip/Screw pack for toolless NVMe drive mounting

• 2 x SATA 6Gb/s data cables

• 1 x Quick Installation Guide

BIOS: 256 Mb Flash ROM, UEFI AMI BIOS, ACPI 6.4, SM BIOS 3.5.

Manageability: WOL by Realtek® PME, PXE remote boot capabilities.

Operating System: Support for Windows® 11 (64-bit) / Windows® 10 (64-bit).

Form Factor: Micro-ATX Form Factor; 9.6 inches x 9.6 inches (24.4 cm x 24.4 cm); Secure 8-mounting-hole implementation layout footprint.

Comprehensive Architecture & Performance Deep-Dive

The Architectural Infrastructure of the Intel B760 Chipset Platform

The architectural layout of the MSI PRO B760M-A WIFI DDR5 relies on a balanced distribution of high-speed system tracks engineered specifically for Intel Hybrid-Architecture processors. Positioned as a versatile enterprise and performance platform for the LGA1700 ecosystem, it introduces key improvements in layout trace speeds and peripheral management compared to entry-level H610 layouts.

The central processor directly hosts the primary PCIe 4.0 x16 graphics slot and the main M.2 NVMe SSD line, keeping system latency at an absolute minimum. Meanwhile, the Intel B760 Hub coordinates secondary storage expansion arrays, integrated high-speed networking logic, and peripheral I/O ports. Communication between the main processor socket and the B760 hub travels across a widened DMI 4.0 link, ensuring high data throughput without system slowdowns.

High-Speed Dual-Channel DDR5 Memory Array

The trace topology of the memory subsystem transitions to the advanced DDR5 signaling framework, featuring sub-channel isolation and on-die ECC integration on the modules. By using optimized routing paths across a thick multi-layer PCB layout, signal cross-talk is minimized.

Populating the memory banks activates two sets of independent sub-channels. This creates a highly parallel memory bus configuration built to feed data-heavy applications. Incorporating Intel XMP 3.0 profile parameters allows users to safely scale memory clocks to 6800MHz and beyond, maintaining structural stability and protection against signal degradation under heavy computing cycles.

Specialized Multi-GPU Slot Routing & Shielding

The motherboard design accommodates advanced graphics systems with an unthrottled 16-lane PCIe 4.0 channel sourced directly from the CPU. When a high-end graphics card is installed into the main PCI_E1 slot, it utilizes the full PCIe 4.0 x16 interface.

To support heavy, modern graphics hardware, MSI uses an integrated Steel Armor shielding structure around the primary slot. This reinforcement features extra anchor points soldered directly to the PCB layer, strengthening the slot to protect against physical shearing or internal trace breakage when transport shocks occur.

Core Boost and Thermal Resiliency

To ensure long-term stability during sustained technical processing, MSI builds the PRO B760M-A WIFI with a robust, multi-phase power delivery architecture using premium layout choices:

• Digital PWM Topology: Provides smooth, ripple-free current delivery straight to the processor core lines, eliminating power instability under sudden load changes.

• Dual 8-pin Power Connectors: Spreads the electrical current evenly over an expanded pin matrix, keeping connectors cool and functioning safely during heavy processing.

• M.2 Shield Frozr: High-performance thermal padding and aluminum structures dissipate heat away from advanced NVMe storage chips, avoiding thermal throttling drops.

E-Commerce Buying Guide & Conditions

✔ Some units – Packaging in good/new condition.

⚠ Some units – Packaging may show signs of aging (dust, minor scratches / dents, faded labels) or missing original boxes due to older stock.

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