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MSI PRO B660M-P DDR4

B660 · LGA1700 · Micro-ATX
MSI PRO B660M-P DDR4 product image

General

ChipsetB660
SocketLGA1700
Form FactorMicro-ATX
Supported CPU FamiliesCeleron G6000, Pentium Gold G7000, Core i-12000, Core i-13000, Core i-14000

Highlights

Memory4× DDR4 · max 128 GB · 4600 MT/s
M.2 Slots1×
GPU Slots1× x16 · PCIe 4.0
Fastest USBUSB 10 Gbps
NetworkLAN 1 Gbps
Power Stages4+2 phases · 55 A

Manufacturer Links

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

Memory TypeDDR4
Max RAM Speed4600 MT/s
Max RAM128 GB
DIMM Slots4
RAM Form FactorDIMM
ECC SupportNo

Expansion and Storage

PCIe Version4.0
PCIe x16 Slots1
PCIe x1 Slots2
PCIe Slot Modes
1× PCIe 4.0 x16
2× PCIe 3.0 x1
M.2 SlotsM.2_1: PCIe 4.0 x4 · SATA supported
SATA Ports4
Highest USBUSB 10 Gbps
RAID0/1/5/10

Power Delivery (VRM)

Phase Layout4+2
CPU Phases4
SoC Phases1
Amps per Phase55 A
PWM ControllerRT3628AE (max. 9 phases)
MOSFET8x 55A SM4337/SM4503 (High-/Low-Side)

Connectivity and Audio

Audio CodecRealtek ALC897
LAN ChipRealtek RTL8111H (1Gb/s)
Rear I/O
4× USB 2.0 Type-A
1× USB 5Gbps Type-A
1× USB 10Gbps Type-C
1× HDMI
1× DisplayPort
1× 1 Gbps LAN
3× Audio jacks (3.5 mm)
2× PS/2
Front Panel Headers
2× USB 2.0
2× USB-A 5Gbps
1× USB-C 5Gbps
HD Audio (front audio)
Case Fan Headers2× 4-pin PWM fan
TPM HeaderYes
BIOS Chip32 MB
Dual BIOSNo
Special Features
Audio+solid capacitors
Diagnostic LED (LED indicators)