ASRock X470D4U2-2T and ASRock X870E Taichi are both motherboards with the same PCI-Express x16 Slots (2), SATA 6 Gbps Ports (6) and RAM Slots (4). The main differences are in Socket, Form factor, Chipset and Supported Memory.
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Brand
ASRock
Brand
ASRock
Model
X470D4U2-2T
Model
X870E Taichi
90-MXBP90-A0UAYZ
Release Date
📅 July 2019
Release Date
📅 September 2024
* First availability for purchase, it may not correspond to the actual market launch date.
* 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
-
Audio Chipset
Realtek ALC4082
Audio Channels
-
Audio Channels
WIMA Audio Capacitors (For Rear Outputs) ESS SABRE9219 DAC for Rear Panel Audio (130dB SNR) Individual PCB Layers for R/L Audio Channel Direct Drive Technology on Front headphone port (Supports up to 600 Ohm headsets) Nahimic Audio
LAN Chipset
-
LAN Chipset
Realtek RTL8126
Max LAN Speed
-
Max LAN Speed
5Gbps
SLI Support
No
SLI Support
No
CrossFire Support
No
CrossFire Support
Yes
RAID Support
Yes
RAID Support
Yes
Back Connect
No
Back Connect
No
Back I/O Ports
-
Back I/O Ports
2 x Antenna Ports
1 x HDMI Port
1 x Optical SPDIF Out Port
2 x USB4 Type-C Ports (40 Gb/s)*
5 x USB 3.2 Gen2 Type-A Ports (10 Gb/s) (USB32_12 are Lightning Gaming Ports.)
3 x USB 3.2 Gen1 Type-A Ports (USB32_34 supports Ultra USB Power.)
2 x USB 2.0 Ports
1 x RJ-45 LAN Port
1 x Clear CMOS Button
1 x BIOS Flashback Button
1 x Line Out Jack (Gold Audio Jack)
1 x Microphone Input Jack (Gold Audio Jack)
* Supports USB PD 3.0 up to 5V@3A (15W) charging
Wireless LAN
No
Wireless LAN
Yes
Wi-Fi Generation
-
Wi-Fi Generation
7
PCI-Express x16 Slots
2
PCI-Express x16 Slots
2
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
1
PCI-Express x1 Slots
0
SATA 6 Gbps Ports
6
SATA 6 Gbps Ports
6
SATA Express Ports
0
SATA Express Ports
0
M.2 Ports
2
M.2 Ports
5
M.2 Devices support
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M.2 Devices support
2280 - M Key
2280 - M Key
2280 - M Key
2280 - M Key
2230 - E Key
RAM Slots
4
RAM Slots
4
Maximum Supported RAM
64 GB
Maximum Supported RAM
256 GB
Onboard USB 2.0
0
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
0
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
1
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.
