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AsRock Rack Z490D4U-2L2T vs Gigabyte B550M AORUS PRO-P

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Brand
ASRock
Brand
Gigabyte
Model
Z490D4U-2L2T
Model
B550M AORUS PRO-P
Release Date
📅 July 2020
Release Date
📅 October 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(3 reviews)
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Socket
LGA1200
Socket
AM4
Form factor
Micro ATX
Form factor
Micro ATX
Chipset
Intel Z490
Chipset
AMD B550
Supported Memory
DDR4
2400Mhz 2666Mhz 2933Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz 3333Mhz 3600Mhz 4000Mhz 4400Mhz 4600Mhz 4733Mhz
* 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 memory support also depends on the CPU memory controller
Audio Chipset
-
Audio Chipset
Realtek ALC1200
Audio Channels
-
Audio Channels
2/4/5.1/7.1-channel
Support for S/PDIF Out
LAN Chipset
Intel X710-AT2
LAN Chipset
Realtek 2.5GbE LAN chip
Max LAN Speed
-
Max LAN Speed
10/100/1000/2500Mbps
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
No
RAID Support
Yes
RAID Support
Yes
Back I/O Ports
-
Back I/O Ports
  • 4 x USB 2.0/1.1 ports
  • 1 x DisplayPort
  • 1 x HDMI port
  • 4 x USB 3.2 Gen 1 ports
  • 1 x USB 3.2 Gen 2 Type-A port (red)
  • 1 x USB Type-C port with USB 3.2 Gen 2 support
  • 1 x Q-Flash Plus button
  • 1 x RJ-45 port
  • 1 x optical S/PDIF Out connector
  • 5 x audio jacks
Wireless LAN
No
Wireless LAN
No
PCI-Express x16 Slots
1
PCI-Express x16 Slots
2
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
1
PCI-Express x1 Slots
1
SATA 6 Gbps Ports
6
SATA 6 Gbps Ports
4
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
2
M.2 Ports
2
M.2 Devices support
  • 2260 / 2280 / 22110 - M Key
  • 2260 / 2280 - M Key
M.2 Devices support
  • 2242 / 2260 / 2280 / 22110 - M Key
  • 2242 / 2260 / 2280 - M Key
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
128 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
1
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
-

What are the differences between AsRock Rack Z490D4U-2L2T and Gigabyte B550M AORUS PRO-P? Analyze head-to-head all specifications and features to find out the better motherboard.

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 pick the AsRock Rack Z490D4U-2L2T:

  • +2 Ports SATA 6Gb/s.

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Reasons to pick the Gigabyte B550M AORUS PRO-P:

  • 66% cheaper, you can save $450.10.
  • Supports the following RAM types: DDR4 3200MHz, 3333MHz, 3600MHz, 4000MHz, 4400MHz, 4600MHz, 4733MHz
  • +1 Slots PCI-E x16.
  • +1 Onboard USB 2.0.

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