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Compare MSI MPG B550I Gaming Edge WiFi vs MPG Z390 GAMING EDGE AC

MSI MPG B550I Gaming Edge WiFi and MSI MPG Z390 GAMING EDGE AC are both motherboards with the same Audio Channels (7.1-Channel High Definition Audio, Supports S/P...), M.2 Ports (2) and Onboard USB 3.2 Gen 2 (1). The main differences are in Socket, Form factor, Chipset and Supported Memory.
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Brand
MSI
Brand
MSI
Model
  • MPG B550I Gaming Edge WiFi
  • 7C92-002R
Model
MPG Z390 GAMING EDGE AC
Release Date
📅 July 2020
Release Date
📅 October 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★☆☆
(12 reviews)
User reviews
★★★★★
(4 reviews)
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Compatible PC parts
Socket
AM4
Socket
LGA1151
Form factor
Mini ITX
Form factor
ATX
Chipset
AMD B550
Chipset
Intel Z390
Supported Memory
DDR4
1866Mhz 2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3000Mhz 3200Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz 4400Mhz 4533Mhz 4600Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3300Mhz 3333Mhz 3400Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz 4200Mhz 4266Mhz 4400Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
No
ECC RAM Support
No
Audio Chipset
Realtek ALC1200
Audio Chipset
Realtek ALC1220P Codec
Audio Channels
7.1-Channel High Definition Audio
Supports S/PDIF output
Audio Channels
7.1-Channel High Definition Audio
Supports S/PDIF output
LAN Chipset
Realtek RTL8125B
LAN Chipset
Intel I219-V
Max LAN Speed
10/100/1000/2500Mbps
Max LAN Speed
10/100/1000Mbps
SLI Support
No
SLI Support
Yes
CrossFire Support
No
CrossFire Support
Yes
RAID Support
Yes
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
  • 1 x HDMI
  • 1 x LAN (RJ45)
  • 1 x Optical S/PDIF Out
  • 1 x PS/2 Keyboard/Mouse Combo
  • 1 x USB 3.2 Gen 2 Type-A
  • 1 x USB 3.2 Gen 2 Type-C
  • 2 x USB 2.0/1.1
  • 2 x USB 3.2 Gen 1
  • 5 x Audio Jacks
Back I/O Ports
  • 1 x PS/2 keyboard/mouse port
  • 1 x HDMI
  • 1 x RJ45
  • 1 x DisplayPort
  • 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) ports (Type-A)
  • 2 x USB 3.1 Gen1 (SuperSpeed USB) ports (Type-A)
  • 2 x USB 2.0 (High-speed USB) ports (Type-A)
  • 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) ports (Type-C)
  • 1 x Optical
  • 5 x audio Port
Wireless LAN
Yes
Wireless LAN
Yes
Wi-Fi Generation
6
Wi-Fi Generation
5
PCI-Express x16 Slots
1
PCI-Express x16 Slots
3
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
0
PCI-Express x1 Slots
3
SATA 6 Gbps Ports
4
SATA 6 Gbps Ports
6
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
2
M.2 Ports
2
M.2 Devices support
  • 2260 / 2280 - M Key
  • 2280 - M Key
M.2 Devices support
  • 2242 / 2260 / 2280 / 22110 - M Key
  • 2242 / 2260 / 2280 / 22110 - M Key
RAM Slots
2
RAM Slots
4
Maximum Supported RAM
64 GB
Maximum Supported RAM
128 GB
Onboard USB 2.0
1
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 1
2
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
-

Comparison and key differences summary

⛔ You are comparing motherboards with different sockets. They cannot support the same CPUs. Try to compare motherboards within the same platform.

Reasons to buy the MSI MPG B550I Gaming Edge WiFi:

  • Newer Product, it was released around 21 months later
  • Newer Wi-Fi protocol
  • Supports the following RAM types: DDR4 4533MHz, 4600MHz

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Reasons to buy the MSI MPG Z390 GAMING EDGE AC:

  • 45% cheaper, you can save $126.57
  • Supports NVIDIA SLI
  • Supports AMD CrossFire
  • +2 Slots PCI-E x16
  • +3 Slots PCI-E x1
  • +2 Ports SATA 6Gb/s
  • +2 RAM slots
  • +64 GB maximum RAM supported
  • +1 Onboard USB 2.0

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