This article will discuss choosing a motherboard for AMD's Ryzen 5 Pro 3400G processor. Check out my Recommended Motherboards below, along with compatible CPU coolers and memory. OEM-only chipsets that are not available on retail motherboards are outside the scope of this article.
Important considerations regarding this CPU:
AMD's Ryzen Pro CPUs are intended for the business market. They are generally found in pre-built systems and do not support overclocking.
The Ryzen 5 Pro 3400G CPU isn't available in a boxed version. However, you may be able to purchase it in a tray version or as part of a pre-built computer.
Tray versions are sold in bulk, without retail-box packaging. These CPUs are then sometimes sold again, individually.
For AMD's Zen+-based Ryzen 5 Pro 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 Pro 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 Pro 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 Pro 3400G CPU only supports PCIe 3.0.
For a detailed comparison of these chipsets and PCIe speeds, check out my article Which Chipsets Work With AMD's Ryzen 5 Pro 3400G CPU?.
- Find Zen+ X570 Motherboards on Amazon (affiliate link).
Check out my Recommended Motherboards for the Pro 3400G below.
In addition to selecting a motherboard with a socket type and chipset compatible with the Pro 3400G, here are a few other things to consider when picking a motherboard. Some of these considerations will help determine the best chipset to use.
Video Output Port
The "G" in the Pro 3400G model name indicates that the CPU has integrated graphics support. You will need to make sure that your motherboard also has a video output port (e.g., HDMI) if you want to use the integrated graphics.
Even if you primarily connect your monitors to a graphics card, integrated graphics can be beneficial when troubleshooting and fixing graphics card problems.
Storage: M.2 Slots and SATA Ports
NVMe M.2 cards are the latest and fastest form of SSD storage. However, you need to ensure that your motherboard includes enough slots.
The X570 chipset supports more PCIe lanes than chipsets in the 400-series, which means that motherboards with the X570 chipset are likely to have the most x4 NVMe M.2 slots available.
Learn more about storage types in my article Storage Type Comparison: M.2, U.2, NVMe, SATA, SSDs, HDDs.
Make sure that the motherboard provides enough USB ports at your desired speeds. The X570 can support the most USB ports at USB 3.2 2x1 (10 Gbps) speeds. Motherboards with the X570 chipset can support up to 12 of these ports. The devices that are likely to need the high bandwidth rates will typically be limited to storage devices and high-resolution video devices.
Make sure that the motherboard has your desired audio outputs.
For example, if you have a surround sound system, ensure that it comes with rear and center speaker ports.
If your audio equipment requires an optical input, consider getting a motherboard with this port.
Alternatively, you can purchase a separate PCIe or USB sound card to add additional port types such as optical or RCA.
Motherboards typically come in one of three form factors. ATX is the most common motherboard form factor for a desktop PC.
You might also consider Mini-ITX or MicroATX form factors to build a mini-PC. Keep in mind that these smaller form factors typically have fewer PCIe card slots, fewer RAM slots, and can not support as many storage devices.
These smaller Mini-ITX and MicroATX motherboard form factors are backward compatible with standard ATX cases. They use a subset of the ATX mounting holes. You can also use Mini-ITX motherboards in MicroATX cases.
You will need a computer case compatible with your motherboard form factor.
PCIe Expansion Slots
The X570 and X470 chipsets provide the most flexibility in the 400 and 500-series, allowing multiple graphics cards in the dual x8 configuration. However, note that the Pro 3400G only supports PCIe 3.0, so performance will be limited to PCIe 3.0 speeds.
Best Value Motherboard: ASUS TUF Gaming X570-Plus (Wi-Fi)
- Our recommended value motherboard to pair with the Ryzen 5 Pro 3400G is ASUS's TUF Gaming X570-Plus (Wi-Fi) Motherboard:
- High-quality components
- PCIe 4.0 support
- One Gb Ethernet port is faster than most Internet speeds.
- Two NVMe M.2 slots both run at PCIe 4.0 speeds.
- 802.11ac Wi-Fi provides the convenience of connecting to a Wi-Fi router.
- USB 3.2 Gen 2 offers 10 Gbps USB speeds.
- Check the latest price of the ASUS TUF Gaming X570-Plus (Wi-Fi) Motherboard on Amazon (affiliate link).
Best Feature Motherboard: MSI MAG X570 TOMAHAWK WIFI
- Our recommended feature-rich motherboard to pair with the Ryzen 5 Pro 3400G is MSI's MAG X570 TOMAHAWK WIFI Motherboard:
- 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).
A CPU cooler's TDP (Thermal Design Power) rating indicates how much heat it can dissipate in watts. If the cooler can't keep your CPU cool enough, your CPU may throttle (slow down), and your cooler will constantly run at full speed.
The Ryzen 5 Pro 3400G has a TDP of 65 watts.
A CPU cooler can still work with a lower TDP rating than the TDP of a CPU. However, the CPU will eventually throttle itself to a lower frequency to allow itself to cool.
The CPU may not achieve or maintain maximum boost speeds without adequate cooling.
Types of Coolers
Air coolers use a combination of heatsinks and fans. They are the cheapest, but also the loudest.
A Closed-Loop Cooler (CLC), also called an All-in-One (AIO) cooler, is a type of liquid cooler. All-in-one liquid coolers provide a more straightforward setup in a single pre-built package.
Liquid cooling can provide even better TDP performance at lower noise levels but are more expensive and take up more room. The noise level and ability to cool your CPU will depend on the liquid cooling solution's radiator size and the number and size of the fans.
Find AM4 AIO Coolers on Amazon (affiliate link).
Open-Loop Coolers are also a type of liquid cooler, except you construct them yourself. They allow for more flexibility in building your perfect cooling solution but can also be more complicated to set up. Open-loop systems give you the flexibility to cool additional devices, such as your graphics card's GPU.
More fans typically mean better cooling. However, they also mean more noise.
Larger fans are typically quieter than smaller fans, as they can move the same amount of air at lower speeds.
If a cooler is struggling to cool a CPU, it will run at its maximum speed, which will be louder.
Fan noise levels are measured a dB. Lower dB values are quieter.
You can often configure your motherboard's BIOS to use specific fan speeds at particular temperatures. This configurable fan speed allows you to have a near-silent computer while your computer is idle.
CPU coolers can have various mounting brackets to work with different socket sizes. Make sure that your cooler comes with a compatible mounting bracket.
The easiest way to find a CPU cooler that will work for your computer is to search by socket type. For example, the Pro 3400G uses an AM4 socket, so you would search for an AM4 CPU cooler.
In some cases, such as when a new socket size is released, there may not be many compatible coolers. In these cases, you can often purchase a separate mounting/retention kit to work with the new dimensions.
Before buying the biggest cooler possible, ensure that your case and motherboard configuration have room.
Also, ensure that other components on your motherboard won't interfere due to size constraints. For example, do your memory modules (DIMMs) have tall heat spreaders?
Dual-fan coolers often take up quite a bit of room. Liquid cooling solutions typically position fans at the top or bottom of the case.
Some CPU cooler fans come with LED lighting. Similarly, liquid cooling pump heads can also come with LEDs or even LCDs!
If you want to turn off the lights when they get annoying, make sure your CPU cooler has that option.
In general, air-based coolers will be lower cost than liquid cooling systems.
CPU coolers that support a higher TDP are also typically correlated with a higher price.
The more advanced lighting features tend to also come at an extra cost. You can decide between a practical, low-cost solution and a dazzling light show.
Best AIO Liquid Cooler: Enermax Liqmax III 360
- This Enermax liquid cooler has an excellent cooling capability with a 360-watt TDP (Thermal Design Power).
- Supports a variety of CPU sockets, including Intel LGA 2066, 2011-3, 2011, 1700, 1200, 1366, 1156, 1155, 1151, 1150 and AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1.
- Quiet operation at 14-27 dBA.
- Make sure your computer case dimensions support this, as it will take up a decent amount of space!
Best Dual-Fan Air CPU Cooler: Noctua NH-D15
- Dual 140 mm fans provide 220-watt TDP (183 NSPR) of cooling capability.
- Supports a variety of CPU sockets, including Intel LGA 1700, 1200, 1156, 1155, 1151, 1150, 2011, 2066 and AMD AM4, AM3, AM3+, AM2, AM2+, FM2, FM2+.
- Quiet operation at 24.6 dBA.
Runner Up - Dual-Fan Air CPU Cooler: Thermaltake TOUGHAIR 510
- This CPU cooler doesn't have any fancy LED lights, but the dual 120 mm fans do a great job of cooling AM4 CPUs.
- Supports a variety of CPU sockets, including Intel LGA 1700, 1200, 1156, 1155, 1151, 1150 and AMD AM4, AM3, AM3+, AM2, AM2+, FM2, FM1.
- Suppose you think this cooler will take up too much space. In that case, Thermaltake has a few single-fan TOUGHAIR variants which use different orientations.
- This CPU cooler has a 2000 RPM max speed for optimal cooling.
- 180-watt TDP (Thermal Design Power).
Before purchasing memory, review your motherboard specification to verify which speeds are supported. For example, if a DDR4 motherboard stated that it supports "DDR4 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 3000," that would mean that it could support DDR4-3400, DDR4-3333, and DDR4-3300 with memory overclocking, and DDR4-3200 and DDR4-3000 at stock speeds. Motherboard specifications also indicate the maximum capacity per stick of RAM (DIMM) and across all slots.
Recommended Stock-Speed DDR4
- At an effective frequency of 2933 MHz, this memory hits the fastest DDR4 speed supported by AMD's Ryzen 5 Pro 3400G CPU without overclocking.
- The low-profile form factor ensures that the heat spreaders don't get in the way of other devices, including your CPU heatsink.
Recommended DDR4 for Overclockers
- This DDR4 memory is designed for overclocking to an effective frequency of 3600 MHz.
- Compact heat spreaders avoid conflicting with a CPU cooler.
- Which Chipsets Work With AMD's Ryzen 5 Pro 3400G CPU?
- Choosing the Best Power Supply for AMD's Ryzen 5 Pro 3400G CPU
- Choosing the Best Motherboard for AMD's Ryzen 5 Pro 3400G
- Choosing the Best RAM for AMD's Ryzen 5 Pro 3400G CPU
- Choosing the Best CPU Cooler for AMD's Ryzen 5 Pro 3400G
- What Is the TDP of the Ryzen 5 Pro 3400G CPU?
- How Many Cores Do AMD Ryzen 5 Pro 3400G CPUs Have?
Want to brush up on other new technologies to consider when building a computer? Check out these articles:
- CPU Coolers:
- Graphics Cards:
- Power Supplies: