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AsRock Rack Z490D4U-2L2T vs GIGABYTE B550M DS3H AC

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AsRock Rack Z490D4U-2L2T

GIGABYTE B550M DS3H AC

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Prices
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
ASRock
Brand
Gigabyte
Model
Z490D4U-2L2T
Model
B550M DS3H AC
Release Date
📅 July 2020
Release Date
📅 December 2020
* First availability for purchase, it may not correspond to the actual market launch date.
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TDP
🔌 60 Watts
TDP
🔌 60 Watts
Price history
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Price history
View Details ►
Recommended supported parts
Recommended supported parts
Series
-
Series
-
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 3300Mhz 3333Mhz 3400Mhz 3466Mhz 3600Mhz 3800Mhz 3866Mhz 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
Audio Chipset
-
Audio Chipset
Realtek ALC887
Audio Channels
-
Audio Channels
2/4/5.1/7.1-channel
LAN Chipset
Intel X710-AT2
LAN Chipset
Realtek GbE LAN chip
Max LAN Speed
-
Max LAN Speed
10/100/1000Mbps
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
  • 1 x PS/2 keyboard/mouse port
  • 1 x DVI-D port
  • 2 x SMA antenna connectors (1T1R)
  • 1 x HDMI port
  • 4 x USB 3.2 Gen 1 ports
  • 4 x USB 2.0/1.1 ports
  • 1 x RJ-45 port
  • 3 x audio jacks
Wireless LAN
No
Wireless LAN
Yes
Wi-Fi Generation
-
Wi-Fi Generation
5
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
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
128GB
Maximum Supported RAM
128GB
Onboard USB 2.0
1
Onboard USB 2.0
1
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
Critic Reviews
-
Critic Reviews
-

What are the differences between AsRock Rack Z490D4U-2L2T and GIGABYTE B550M DS3H AC? Analyze head-to-head all specifications and features to find out the better motherboard.

Comparison summary

Reasons to pick the AsRock Rack Z490D4U-2L2T:

  • +2 Ports SATA 6Gb/s.

Reasons to pick the GIGABYTE B550M DS3H AC:

  • 80% cheaper, you can save $439.76.
  • Wireless LAN Integrated.
  • Supports the following RAM types not supported by counterpart: DDR4 3200MHz, 3300MHz, 3333MHz, 3400MHz, 3466MHz, 3600MHz, 3800MHz, 3866MHz, 4000MHz, 4400MHz, 4600MHz, 4733MHz
  • +1 Slots PCI-E x16.
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