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MSI X299 GAMING M7 ACK vs ASRock B450 GAMING-ITX/AC vs Asus ROG RAMPAGE VI APEX vs GIGABYTE GA-A320M-HD2

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Brand
MSI
Brand
ASRock
Brand
Asus
Brand
GIGABYTE
Model
X299 GAMING M7 ACK
Model
  • B450 GAMING-ITX/AC
  • Fatal1ty B450 Gaming-ITX/ac
Model
ROG RAMPAGE VI APEX
Model
GA-A320M-HD2
Release Date
📅 June 2017
Release Date
📅 August 2018
Release Date
📅 August 2017
Release Date
📅 April 2017
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(10 reviews)
User reviews
★★★★☆
(6 reviews)
User reviews
User reviews
★★★☆☆
(8 reviews)
Price history
View Details ►
Price history
View Details ►
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Supported PC parts
Supported PC parts
Series
Series
Fatal1ty
Series
ROG
Series
-
Socket
LGA2066
Socket
AM4
Socket
LGA2066
Socket
AM4
Form factor
ATX
Form factor
Mini ITX
Form factor
EATX
Form factor
Micro ATX
Chipset
Intel X299
Chipset
AMD B450
Chipset
Intel X299
Chipset
AMD A320
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3300Mhz 3333Mhz 3400Mhz 3466Mhz 3600Mhz 3733Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz 3466Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3300Mhz 3333Mhz 3600Mhz 3866Mhz 4000Mhz 4133Mhz 4266Mhz 4500Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz
* 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
ECC RAM Support
ECC RAM Support
ECC RAM Support
Audio Chipset
Dual Realtek ALC1220 Codec
Audio Chipset
Realtek ALC1220
Audio Chipset
ROG SupremeFX
Audio Chipset
Realtek ALC887
Audio Channels
7.1 Channels
Audio Channels
7.1 Channels
Audio Channels
8 Channels
Audio Channels
2/4/5.1/7.1-channel
LAN Chipset
Killer E2500
LAN Chipset
Intel i211AT
LAN Chipset
Intel I219-V
LAN Chipset
Realtek GbE LAN chip
Max LAN Speed
10/100/1000Mbps
Max LAN Speed
10/100/1000Mbps
Max LAN Speed
10/100/1000Mbps
Max LAN Speed
10/100/1000Mbps
SLI Support
Yes
SLI Support
No
SLI Support
Yes
SLI Support
No
CrossFire Support
Yes
CrossFire Support
No
CrossFire Support
Yes
CrossFire Support
No
RAID Support
Yes
RAID Support
Yes
RAID Support
No
RAID Support
Yes
Back I/O Ports
-
Back I/O Ports
  • 2 x Antenna Ports
  • 1 x PS/2 Mouse/Keyboard Port
  • 1 x HDMI Port
  • 1 x DisplayPort 1.2
  • 1 x Optical SPDIF Out Port
  • 2 x USB 2.0 Ports (Supports ESD Protection)*
  • 1 x USB 3.1 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
  • 1 x USB 3.1 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
  • 2 x USB 3.1 Gen1 Ports (Supports ESD Protection)
  • 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
  • HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
  • * 1 x Fatal1ty Mouse Port (USB 2.0) is included
Back I/O Ports
-
Back I/O Ports
-
Wireless LAN
Yes
Wireless LAN
Yes
Wireless LAN
No
Wireless LAN
No
Wi-Fi Generation
5
Wi-Fi Generation
5
Wi-Fi Generation
-
Wi-Fi Generation
-
PCI-Express x16 Slots
4
PCI-Express x16 Slots
1
PCI-Express x16 Slots
4
PCI-Express x16 Slots
1
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
2
PCI-Express x1 Slots
0
PCI-Express x1 Slots
1
PCI-Express x1 Slots
2
SATA 6 Gbps Ports
8
SATA 6 Gbps Ports
4
SATA 6 Gbps Ports
6
SATA 6 Gbps Ports
4
SATA Express Ports
0
SATA Express Ports
0
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
2
M.2 Ports
2
M.2 Ports
2
M.2 Ports
0
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
  • 2242 / 2260 / 2280 / 22110 - M Key
M.2 Devices support
  • 2280 - M Key
  • 2230 - E Key
M.2 Devices support
  • 2242 / 2260 / 2280 / 22110 - M Key
  • 2242 / 2260 / 2280 / 22110 - M Key
M.2 Devices support
-
RAM Slots
8
RAM Slots
2
RAM Slots
4
RAM Slots
2
Maximum Supported RAM
128 GB
Maximum Supported RAM
32 GB
Maximum Supported RAM
64 GB
Maximum Supported RAM
32 GB
Onboard USB 2.0
2
Onboard USB 2.0
1
Onboard USB 2.0
2
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 1
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2
1
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
-

What are the differences between MSI X299 GAMING M7 ACK and ASRock B450 GAMING-ITX/AC and Asus ROG RAMPAGE VI APEX and GIGABYTE GA-A320M-HD2? Analyze head-to-head all specifications and features to find out the better motherboard.
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