The AMD Ryzen 9 3900x have some of the most notable third-generation Ryzen chipsets that are Best Motherboard for AMD Ryzen 9 3900x. The 3900x is an excellent CPU for playing, streaming, graphics, and video editing because it has 24 threads and 12 cores. For it provides incredible multithreaded speed that easily outperforms the competition. It also supports PCIe Gen4, which is twice as quick as PCIe 3.0, resulting in considerable speed improvements with up to 16 GT/s data transfer rates.
All Ryzen CPUs are based on the Zen design and may only be used in an AM4 socket. As a result, Ryzen 9 3900x is supported by all X570, B550, X470, and B450 motherboards. It has a base speed of 3.8GHz and a peak frequency of 4.6GHz, supporting PCIe 4.0, implying it can support all current GPUs.
At a Glance – Best Motherboard for AMD Ryzen 9 3900x:
BEST PICK
STAFF PICK
BUDGET PICK
It is not a simple task to find a suitable motherboard. You may choose the correct motherboard based on chipset and port compatibility, form factor, ram speed, and power phase. Overclocking capability is primarily determined by the motherboard. With a smooth voltage supply and more VRM stages, a motherboard with more VRM stages will give more excellent overclocking. The speed of your board will have a significant impact on your GPU.
Quick Shopping Tips
Power Phases: Overclocking causes power phases on the motherboard and becomes much more significant, leading to hardware failures if not properly constructed. The bigger the number of power phases, the more influential the CPU.
Sockets: Sockets are the most crucial factor to consider before purchasing. With your Ryzen 9 3900x, you must select a suitable socket. AMD has a history of sticking to its socket size so that future connectivity with AMD motherboards is not a problem.
Expansion Slots: The amount of expansion slots is crucial to you, and you should choose an ATX motherboard size because it offers more expansion slots. Mini-ITX motherboards feature the minimum needed expansion slots, making them unsuitable for developers.
Aesthetics: Motherboards are available in various colors, with RGB lighting and enough fans to dissipate heat. It seems to have enough headers to handle the aesthetics-enhancing accessories you’ll utilize.
Asus ROG X570 Crosshair VIII Formula
The Asus ROG X570 Crosshair VIII Formula has a black PCB with shining silvery heatsink fins for a stylish design, with RGB LEDs illuminating the back I/O cover and heatsinks. The Formula’s 16-phase VRM receives processing power from the power source. The 14 phases can give the appropriate control to the CPU, while the other 2 phases are in charge of the rest of the application.
You could drive the 3900x to its limits with the Crosshair VIII Formula, which features four DIMM slots that really can channel 128GB RAM at 5100MHz. Just two PCIe 4.0 x4 places are available. In contrast, eight SATA3 connections are available for SATA-based drives. The X570 chipset supports the third PCIe 4.0 x16 slot and the PCIe 4.0 x1 slot. The M.2 slots are at the bottom of the motherboard, next to the CPU fan, and are next to each other.
This Ryzen 9 3900x motherboard’s I/O panel includes four USB 3.2 Gen1 ports and eight USB 3.2 Gen2 connectors, including its Type-C port. There are two LAN connections, one being the ultra-fast 5G port. Wi-Fi 6 connection is also included, as well as BIOS flashback buttons. To summarize, the Asus ROG X570 Crosshair VIII formula provides tremendous performance while also providing an excellent cooling system. It’s the most fantastic Ryzen 9 3900x overclocking motherboard, but it’s a little pricy.
Reasons to Buy
Reasons to Avoid
GIGABYTE X570 Aorus Master
The GIGABYTE X570 Aorus Master has stunning aesthetics that make it a worthwhile purchase, with a black and grey motif and RGB components throughout. The Aorus logo may be seen on the heatsink of the chipset. On the VRMs, the rear I/O cover and RGB LED strips can find along the speaker trace. A 14-phase Infineon VRM with only a 12+2 configuration supplies power to the Aorus Master, while the Aorus Master handles further overclocking. It’s a good choice for individuals who plan to overclock their Ryzen 9 3900x regularly.
The Aorus Master has a lot to offer regarding RAM and storage. A total of 128GB of DDR4 memory can be installed in four dual-channel DIMM slots. Three M.2 connectors enable PCIe Gen 4 technology and six SATA3 6GB/s ports. Eight SATA ports are typically considered standard at this pricing point, but six will suffice. However, using the third M.2 slot eliminates two SATA ports. The ASUS ROG X570 is the best Ryzen 9 3900x overclocking motherboard.
Finally, the Gigabyte X570 Aorus Master offers a robust feature set at a reasonable price. The Aorus Master is a decent replacement if the Crosshair VIII Formula is out of your pricing range. It is the most pleasing overall motherboard for Ryzen 9 3900x due to its excellent performance in all areas.
Reasons to Buy
Reasons to Avoid
ASRock X570 Gaming Phantom
The ASRock X570 Gaming Phantom X features an all-black PCB mostly fully covered by massive, attractive grey and silver heatsinks, with red streaking highlights on specific components. RGB lighting can find on the back I/O cover of the CPU heatsinks. A 14-phase VRM supplies it with a 12+2 configuration. A liquid-filled heat pipe joins two aluminum heatsinks above the VRMs.
The board’s outstanding thermal stability keeps power-hungry CPUs like the 3900x from heating. You can put up to 4 kits in the available DIMM slots and overclock them to 4666+MHz. There are 11 storage options available, including M.2 slots that support Gen 4 and eight USB ports, featuring two USB 3.2 Gen2 connectors.
Two wired ethernet RJ-45 LAN connections and two Intel Wi-Fi 6 antenna ports. Overall, the ASRock X570 Gaming Phantom X is the top of the X570 board, with excellent cooling and a flashy design, making it the RGB motherboard for 3900x with the best level.
Reasons to Buy
Reasons to Avoid
ASUS TUF GAMING X570-PLUS WiFi
Military-grade capabilities are included in the ASUS TUF GAMING X570-PLUS WiFi. The most OK ATX Motherboard for Ryzen 9 3900X is this one. A heatsink for a main M.2 drive was supplied, and two PCIe x16 4.0 compliant slots were.
For expansion, this Ryzen 9 3900x motherboard includes several PCIe slots. It’s because the motherboard and CPU have a limited number of lanes. The high gaming performance and fast download times necessitate two M.2 slots. As only one M.2 slot comes, thermal throttling may concern the secondary M.2 slot.
It’s a budget-friendly motherboard featuring USB 3.2 Gen2 Type-C ports on the back panel and WiFi-5 with Bluetooth 5. ARGB connectors are included to match the looks of your PC. It’s ideal for gamers who want many features at a low price. The active chipset fan is composed of high-quality materials as well, and it is usually idle during specific settings thanks to the subtle yellow and black aesthetics.
Reasons to Buy
Reasons to Avoid
GIGABYTE B550M AORUS PRO
GIGABYTE B550M AORUS PRO is one of the best motherboards for AMD Ryzen 9 3900x that demands your attention. It’s a VRM with 10+3 power phases. Better productivity and more significant overclocking are possible because of the ram layout. It has an integrated IO panel and a USB 3.2 Gen2 Type-C port on the back panel. It is the most incredible Ryzen 9 3900x motherboard.
It’s the ideal mATX board for the Ryzen 9 3900X processor.
It is the best choice for gamers and programmers because it can support the latest GPUs and the Ryzen 9 series processor. The AMP-UP audio chipset is a must-have. However, before purchasing, the User should note the lack of a secondary M.2 heatsink, wireless connectivity, and restricted SATA ports.
The motherboard’s size includes all of the high-end capabilities of an ATX motherboard at a lesser price than an ATX motherboard. This chipset features an 8-pin CPU connector through the motherboard and a strengthened PCIe x16 slot version 4.0 powered by CPU lane. It has two M.2 slots with a 64GBps transfer rate.
Reasons to Buy
Reasons to Avoid
MSI MPG X570 Gaming
The heatsinks on the MPG X570 Gaming Plus also have a light grey design, which gives it a much better appearance. However, RGB fans can install on it to illuminate your Ryzen 9 3900x Gaming Motherboard. This voltage regulator is fitted with an IR35201 Pwm and has a 10-phase design in an 8+2 configuration. MSI uses an extended heatsink design to cool the VRMs is insignificant; it is the way to go if a great one for optimum heat dissipation. Though, there is no heat pipe connecting the two.
Memory is a single pack of four DIMM slots with a total capacity of 128GB at overclocked speeds of 4400+MHz.This board’s storage options are adequate with 6 SATA3 connections and 2 M.2 gen four slots. However, there is no M.2 heatsink screwed to the board, which may surprise you. The two PCIe x16 and three PCIe x1 slots have gen four lanes.
There are four USB 3.2 Gen1 ports, two USB 3.2 Gen2 ports, and two USB 2.0 ports. You have a LAN port with the Realtek 8111H Gigabit LAN Controller for wired internet. Overall, the MSI MPG X570 Gaming Plus is aimed at budget gamers who want to run their Ryzen 9 3900x at stock settings with no tweaking while maintaining appropriate thermals.
Reasons to Buy
Reasons to Avoid
MSI MAG B550 Tomahawk
The MSI MAG B550 Tomahawk is a feature-rich board with a solid black-and-grey motif that gives some premium X570 motherboards a competition. There are eight fan headers and two RGB plugs. A 13-phase VRM in a 10+2+1 configuration manages the required power on this AMD Ryzen 9 3900x motherboard.
The heatsink design on the MAG B550 Tomahawk is also pretty excellent. MSI helps to monitor and modify the efficiency of the motherboards and four DIMMs with a total capacity of 128GB at 5100MHz. Two M.2 slots are available, including one that supports PCIe.Six SATA3 ports are also included. There are two lengthy PCIe slots for GPUs, one PCIe 4.0 x16 slot and one PCIe 3.0 x16 slot. Steel Armor protects the custom x16 slots, providing balance and durability to the chips.
It is the Best Cheap Motherboard for Ryzen 9 3900x because it offers affordability, quality, and speed. However, there is a negative aspect to this Ryzen 9 3900x motherboard, namely the I/O panel. Only six USB ports are available. However, because the 3900x’s CPU does not enable graphics cards, this isn’t precisely a benefit. The MSI MAG B550 Tomahawk is the best cheap Ryzen 9 3900x motherboard.
Reasons to Buy
Reasons to Avoid
MSI MAG B550M Mortar
The MSI MAG B550m Mortar is quite appealing. The heatsinks and back I/O cover of the motherboard are silver, giving it a lovely aesthetic. The reason is an 11-phase VRM set up in an 8+2+1 configuration. Copper-plated PCB for increased performance and non-stop gaming. Besides the smaller cooling fins and lack of a chipset fan, the Mortar’s thermal performance is identical to that of the B550 Tomahawk.
This board runs with 3900x. Six SATA3 ports and one M.2 gen4 slot and heatsink are included, and one M.2 gen3 slot, standard on most B550 boards in the mid-range. The primary PCIe 4.0 x16 slot is steel armored to prevent the graphics card from bending. Aside from that, there are two PCIe 3.0 x1 extension slots and one PCIe 3.0 x16 expansion slot. In this region of the motherboard, it is reasonable to claim that no corners have been cut.
MSI MAG B550m Mortar is the top micro-ATX motherboard for Ryzen 9 3900x. It has a powerful VRM and great cooling. It boasts a strong VRM and excellent cooling. It is the way to go if you seek a small and inexpensive motherboard.
Reasons to Buy
Reasons to Avoid
Frequently Asked Questions
Is the Ryzen 9 3900x a good gaming processor?
The Ryzen 9 3900x is a fantastic CPU for high-end gaming. There are a hug 12 cores and 24 threads.
Is the Ryzen 9 3900x a good investment?
The Ryzen 9 3900x is available at an affordable price. It gives you more overclocking headroom without costing you anything extra.
Is the B550 compatible with the Ryzen 9 3900X processor?
The B550 is a powerful chipset that provides PCIe 4.0 to expansion cards and M.2 storage drives utilizing CPU lanes. Motherboards based on the x570 chipset consume more power and have active CPU coolers. Typically, B550 chipsets are suitable for gaming.
