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MSI B450I GAMING PLUS AC
MSI

B450I GAMING PLUS AC

Motherboards
—/10What the pros sayPendingExpert consensusSee score breakdown ↓
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Key specs
Socket
Socket AM4
Form factor
mini ITX
Memory
DDR4-SDRAM
Highlights

Specs that matter

Performance
Processor
AMD
At a glance

Product highlights

Verified attributes, grouped for quick scanning.

ChipsetAMD
60 attributes · See all specifications
Price & availability

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Product data

Full specifications

60 attributes, grouped for quick scanning. Spot a wrong value? Hit the next to it.

Wifi Version
Yes
Clear CMOS jumper
Yes
BIOS type
UEFI AMI
Number of M.2 (M) slots
1
PCI Express x16 (Gen 3.x) slots
1
Windows operating systems supported
Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 Enterprise x64, Windows 7 Home Basic x64, Windows 7 Home Premium x64, Windows 7 Professional x64, Windows 7 Starter x64, Windows 7 Ultimate x64, Windows 7 x64
Number of mounting holes
4
Power source type
ATX
Motherboard chipset family
AMD
Motherboard form factor
mini ITX
Component for
Mini PC
Audio output channels
7.1 channels
Audio chip
Realtek ALC887
Motherboard chipset
AMD B450
Maximum resolution
4096 x 2160 pixels
Maximum graphics card memory
2048 MB
Manufacturer Sku
7A40-004R
RGB LED pin header
Yes
EPS power connector (8-pin)
Yes
Chassis intrusion connector
Yes
Number of chassis fan connectors
1
CPU fan connector
Yes
ATX Power connector (24-pin)
Yes
Front panel connector
Yes
Front panel audio connector
Yes
Number of SATA connectors
4
Number of SATA III connectors
4
USB 3.2 Gen 1 (3.1 Gen 1) connectors
1
USB 2.0 connectors
1
Maximum internal memory
32 GB
Supported memory clock speeds
1866,2133,2400,2667,2800,2933,3000,3066,3200,3466 MHz
ECC сompatibility
Non-ECC
Memory slots type
DIMM
Number of memory slots
2
Supported memory types
DDR4-SDRAM
Memory Channels
Dual-channel
LAN controller
Realtek RTL8111H
Ethernet interface type
Gigabit Ethernet
Ethernet LAN
Yes
Bluetooth Version
4.2
Outputs
1
DisplayPorts quantity
1
HDMI ports quantity
1
Maximum number of SMP processors
1
Compatible processor series
AMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Processor socket
Socket AM4
Processor manufacturer
AMD
WiFi-AP antenna jack
2
Microphone
Yes
DVI-D ports quantity
1
PS/2 ports quantity
1
Ethernet LAN (RJ-45) ports
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4
USB 2.0 ports quantity
2
Form Factor
mini ITX
Cooling Type
Passive
RAID levels
0, 1, 10
Number of HDDs supported
4
Supported storage drive interfaces
M.2, SATA III
Supported storage drive types
HDD & SSD
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