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MSI MAG B460M Mortar

B460 · LGA1200 · Micro-ATX
MSI MAG B460M Mortar product image

General

ChipsetB460
SocketLGA1200
Form FactorMicro-ATX

Highlights

Memory4× DDR4 · max 128 GB · 2933 MT/s
M.2 Slots2×
GPU Slots2× x16 · PCIe 3.0
Fastest USBUSB 5 Gbps
NetworkLAN 2.5 Gbps
Power Stages6+1 phases · 55 A

Manufacturer Links

BIOS downloads ↗CPU support list ↗Driver downloads ↗Memory QVL ↗
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Memory

Memory TypeDDR4
Max RAM Speed2933 MT/s
Max RAM128 GB
DIMM Slots4
RAM Form FactorDIMM
ECC SupportNo

Expansion and Storage

PCIe Version3.0
PCIe x16 Slots2
PCIe x1 Slots1
PCIe Slot Modes
2× PCIe 3.0 x16 · electrical: 1× x16 + 1× x4
1× PCIe 3.0 x1
M.2 Slots
M.2_1: PCIe 3.0 x4 · SATA supported
M.2_2: PCIe 3.0 x4
SATA Ports6
Highest USBUSB 5 Gbps
RAID0/1/5/10

Power Delivery (VRM)

Phase Layout6+1
CPU Phases6
SoC Phases1
Amps per Phase55 A
PWM ControllerRT3609BE (max. 8 phases)
MOSFET12x 55A SM4337/SM4503 (High-/Low-Side)

Connectivity and Audio

Audio CodecRealtek ALC1200
LAN ChipRealtek RTL8125B (2.5Gb/s)
Rear I/O
2× USB 2.0 Type-A
3× USB 5Gbps Type-A
1× USB 5Gbps Type-C
1× HDMI
1× DisplayPort
1× 2.5 Gbps LAN
5× Audio jacks (3.5 mm)
1× S/PDIF optical out
1× PS/2
Front Panel Headers
4× USB 2.0
2× USB-A 5Gbps
1× USB-C 5Gbps
HD Audio (front audio)
Case Fan Headers
3× 4-pin PWM fan
1× Pump (liquid cooling)
RGB Header
1× ARGB (5V 3-pin)
1× RGB (12V 4-pin)
TPM HeaderYes
BIOS Chip16 MB
Dual BIOSNo
Special Features
Audio+solid capacitors
Diagnostic LED (LED indicators)
I/O-shield integrated
1x M.2 passive heatsink
supports AMD 2-Way-CrossFireX (x16/x4)