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Which Chipsets Work With AMD's Ryzen 5 3400G CPU?

Find out which retail desktop chipsets are compatible with AMD's Zen+-based Ryzen 5 3400G processors.

Motherboard Timur Garifov / Unsplash

Last Updated: March 28, 2022

Written by Kevin Jones

In addition to discussing the chipsets that are compatible with AMD's Ryzen 5 3400G processor, this article will discuss Recommended Motherboards below. OEM-only chipsets that are not available on retail motherboards are outside the scope of this article.

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Which Chipsets Are Compatible With the Ryzen 5 3400G Processor?

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For AMD's Zen+-based Ryzen 5 3400G processor, you'll need a motherboard with an AM4 socket and a compatible chipset.

Motherboards for AMD processors are made with chipsets provided by AMD. Each chipset offers a unique set of capabilities. However, motherboards must explicitly support features and capabilities for you to use them. Verify that a motherboard supports the features and capabilities you desire.

Ryzen 3000-series CPUs with Radeon Graphics, which includes the Ryzen 5 3400G, are compatible with all 300, 400, and 500-series consumer chipsets except for the B550 and A520. Supported chipsets include the X570, X470, B450, X370, B350, and A320.

The X570 is our recommended chipset for the Ryzen 5 3400G CPU, as it provides the most functionality and the ability to upgrade to a newer AM4 CPU in the future.

Note that the Ryzen 5 3400G CPU only supports PCIe 3.0.

Learn more about PCIe versions below.

500-Series Chipsets

AMD 500-Series Desktop Chipsets
X570
Release Date July 2019
CPU Overclocking Yes
PCIe Slots via Processor
See Exceptions: MAX, 1, 2, 3
One x16 + One x4
at PCIe 4.0 speeds

or Two x8 + One x4
at PCIe 4.0 speeds
PCIe Lanes via Chipset
See Exceptions: MAX
Up to 16 lanes at PCIe 4.0 speeds
USB 3.2 Gen 2x1 (10 Gbps) Up to 12
Total USB Up to 16
SATA 3.0 Ports Up to 14
RAID 0, 1, 10

MAX The maximum supported PCI-Express version for the Ryzen 5 3400G CPU is PCIe 3.0.

1 PCIe 4.0 requires a Zen 2 or newer processor.

2 "G" CPUs: One x8 + One x4 at PCIe 3.0 speeds.

3 A-Series CPUs: One x8 + One x2 at PCIe 3.0 speeds.

400-Series Chipsets

All PCIe or M.2 slots connected via the 400-series chipsets will run at PCIe 2.0 speeds.

AMD 400-Series Desktop Chipsets
X470B450
Release Date March 2018 March 2018
CPU Overclocking Yes Yes
PCIe Slots via Processor
See Exceptions: MAX, 4.0
One x16 + One x4
or Two x8 + One x4
at PCIe 3.0 speeds
One x16 + One x4
at PCIe 3.0 speeds
PCIe Lanes via Chipset
See Exceptions: MAX
Up to 8 lanes at PCIe 2.0 speeds Up to 6 lanes at PCIe 2.0 speeds
USB 3.2 Gen 2x1 (10 Gbps) Up to 2 Up to 2
Total USB Up to 18 Up to 14
SATA 3.0 Ports Up to 10 Up to 6
RAID 0, 1, 10 0, 1, 10

MAX The maximum supported PCI-Express version for the Ryzen 5 3400G CPU is PCIe 3.0.

4.0 PCIe 4.0 speeds may be supported for CPU lanes on some motherboards, with a BIOS update and CPU that supports PCIe 4.0.

300-Series Chipsets

When using motherboards with a 300-series chipset, all PCIe or M.2 slots connected via the chipset will run at PCIe 2.0 speeds.

The A320 chipset does not support overclocking Zen+-based CPUs.

AMD 300-Series Desktop Chipsets
X370B350A320
Release Date February 2017 February 2017 February 2017
CPU Overclocking Yes Yes Pre-Zen CPUs Only
PCIe Slots via Processor
See Exceptions: MAX
One x16 + One x4
or Two x8 + One x4
at PCIe 3.0 speeds
One x16 + One x4
at PCIe 3.0 speeds
One x16 + One x4
at PCIe 3.0 speeds
PCIe Lanes via Chipset
See Exceptions: MAX
Up to 8 lanes at PCIe 2.0 speeds Up to 6 lanes at PCIe 2.0 speeds Up to 4 lanes at PCIe 2.0 speeds
USB 3.2 Gen 2x1 (10 Gbps) Up to 2 Up to 2 Up to 1
Total USB Up to 18 Up to 14 Up to 13
SATA 3.0 Ports Up to 10 Up to 6 Up to 6
RAID 0, 1, 10 0, 1, 10 0, 1, 10

MAX The maximum supported PCI-Express version for the Ryzen 5 3400G CPU is PCIe 3.0.

AMD Ryzen 5 3400G AMD Ryzen 5 3400G Check Price on Amazon Amazon Affiliate Link

Comparison of PCIe Speeds

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PCI-Express speeds are based on the PCI-Express version and the number of lanes used. One lane is referred to as x1, two lanes as x2, etc. PCI-Express technically supports up to a width of x32. However, most consumer motherboards have some set of these PCIe widths: x1, x2, x4, x8, x16.

PCI-Express versions are backward compatible, meaning that you can use a PCIe 4.0 graphics card or storage device on a PCIe 3.0 or PCIe 2.0 system. However, PCI-Express will use speeds based on the lowest of the two versions for communication. For example, if you use a PCIe 3.0 NVMe SSD with a PCIe 4.0 system, the SSD would be running at PCIe 3.0 speeds.

Reducing the PCIe version would halve the max potential bandwidth. However, you may not experience a performance impact if your device is not using the available bandwidth.

PCI-Express Speeds (Rounded)
PCIe 2.0PCIe 3.0PCIe 4.0PCIe 5.0
x1 Bandwidth 500 MB/s 1 GB/s 2 GB/s 4 GB/s
x2 Bandwidth 1000 MB/s 2 GB/s 4 GB/s 8 GB/s
x4 Bandwidth 2 GB/s 4 GB/s 8 GB/s 16 GB/s
x8 Bandwidth 4 GB/s 8 GB/s 16 GB/s 32 GB/s
x16 Bandwidth 8 GB/s 16 GB/s 32 GB/s 63 GB/s

The bandwidth for each PCIe 4.0 lane is 2 GB/s. 2 GB/s per lane means that if you use a PCI-Express 4.0 x16 device, it would have up to 32 GB/s of bandwidth available to it.

NVMe M.2 SSD cards use 2 or 4 lanes, which means they have 4–8 GB/s available to them with PCIe 4.0.

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Best Value Motherboard: ASUS TUF Gaming X570-Plus (Wi-Fi)

Best Feature Motherboard: MSI MAG X570 TOMAHAWK WIFI

  • Our recommended feature-rich motherboard to pair with the Ryzen 5 3400G is MSI's MAG X570 TOMAHAWK WIFI Motherboard: MSI MAG X570 TOMAHAWK WIFI MSI MAG X570 TOMAHAWK WIFI Check Price on Amazon Amazon Affiliate Link
    • PCIe 4.0 support
    • One 2.5 Gb Ethernet port is faster than most Internet speeds, with room to spare for file transfers.
    • Two NVMe M.2 slots both run at PCIe 4.0 speeds.
    • Wi-Fi 6 provides great Wi-Fi speeds (not Wi-Fi 6E, but still really good).
    • USB 3.2 Gen 2 offers 10 Gbps USB speeds.
    • Check the latest price of the MSI MAG X570 TOMAHAWK WIFI Motherboard on Amazon (affiliate link).

Learn More About the AMD Ryzen 5 3400G

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Other Considerations When Building a PC

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Want to brush up on other new technologies to consider when building a computer? Check out these articles: