10 Best X670 Motherboards (November 2026)

Picking the wrong X670 board is an expensive mistake to undo. Buy one with too few M.2 slots and you are adding adapter cards within a year. Buy one with a thin power-delivery design and a high-core-count Ryzen chip will run hotter than it should. Buy a board that stops at PCIe 4.0 and you give up the headroom the platform was built for. The Best X670 Motherboards depend on three things: how many fast drives you plan to run, how hard you intend to push the CPU, and which networking and USB ports you actually need.

The short answer: the ASUS ROG Crosshair X670E Hero suits builders who want 18+2 power stages and five M.2 slots, the Gigabyte X670 Aorus Elite AX suits anyone who wants four M.2 slots and Wi-Fi 6E without flagship overhead, and the MSI Pro X670-P WiFi suits a straightforward PCIe 4.0 build with HDMI and DisplayPort outputs. The rest of the list covers the ROG Strix, Prime and TUF Gaming tiers, an ASRock flagship, and a sparsely documented second Gigabyte board.

TL;DR: top picks at a glance

• Best overall: the ASUS ROG Crosshair X670E Hero, 18+2 power stages rated for 110A with five M.2 slots and dual USB4 Type-C ports.
• Best for balanced builds: Gigabyte X670 Aorus Elite AX, a 16+2+2 phase digital VRM with four M.2 slots, Wi-Fi 6E and 2.5GbE.
• Best for a simple PCIe 4.0 build: MSI Pro X670-P WiFi, Wi-Fi 6E plus HDMI and DisplayPort outputs on an ATX board.
• Best for dual PCIe 5.0 graphics slots: ASUS ROG Strix X670E-E Gaming WiFi, two PCIe 5.0 expansion slots and 18+2 power stages.

Best X670 Motherboards Comparison (November 2026)

#	Product	Best for	Power stages	M.2 slots	Wi-Fi
1	ASUS ROG Crosshair X670E Hero	Flagship overclocking	18+2	5	Wi-Fi 6E
2	Gigabyte X670 Aorus Elite AX	Balanced value	16+2+2	4	Wi-Fi 6E
3	MSI Pro X670-P WiFi	Renewed PCIe 4.0 build	Not listed	Not listed	Wi-Fi 6E
4	ASUS ROG Strix X670E-E Gaming WiFi	Dual PCIe 5.0 slots	18+2	4	Wi-Fi 6E
5	Gigabyte Aorus Elite AX (Unlisted Specs)	Basic AM5 build	Not listed	Not listed	Not listed
6	ASUS ROG Strix X670E-A Gaming WiFi	Mid-tier ROG gaming	16+2	4	Wi-Fi 6E
7	ASUS Prime X670E-Pro WiFi	USB4-ready workstations	14+2	4	Wi-Fi 6E
8	ASUS Prime X670-P WiFi	Entry X670 builds	12+2	3	Wi-Fi 6
9	ASUS TUF Gaming X670E-Plus WiFi	Renewed TUF gaming	16	4	Wi-Fi 6E
10	ASRock X670E Taichi Carrara	Premium ASRock builds	Not listed	1 vertical listed	Not listed

1. ASUS ROG Crosshair X670E Hero: Best Five-M.2 X670E Motherboard for Flagship Builds

• Power Delivery: 18+2 teamed power stages rated for 110A
• Storage: Five M.2 slots with five heatsinks, including dual onboard PCIe 5.0 M.2 slots
• Networking: Wi-Fi 6E and Intel 2.5 Gb Ethernet
• USB: Dual USB4 Type-C ports plus a USB 3.2 Gen 2×2 header with Quick Charge 4+
• Audio: ROG SupremeFX ALC4082 with ESS ES9218 QUAD DAC

Pros:

• Five M.2 slots with five heatsinks (three with embedded backplates) give more fast-storage capacity than any other board in this list.
• The 18+2 teamed power stages, rated for 110A each, are built for sustained load on high-core-count Ryzen processors.
• Dual USB4 Type-C ports on the rear panel remove the need for an add-in card for fast external drives and docks.
• The ESS ES9218 QUAD DAC on the ALC4082 codec is the strongest audio hardware on any board here.

Cons:

• A BIOS update may be required before an AMD Ryzen Desktop 9000 or 8000 Series CPU will boot.
• It is a premium-priced board, and much of the extra spend goes to features a basic gaming PC will never use.
• The ATX layout and extra heatsinks need a roomy case with good airflow around the M.2 area.

Best for: Enthusiasts building a high-core-count Ryzen workstation or gaming rig who want maximum storage, USB4 and overclocking headroom.

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What sets the Crosshair X670E Hero apart is how much of the platform it exposes. Five M.2 slots is one more than the ASUS ROG Strix X670E-E Gaming WiFi and the Gigabyte X670 Aorus Elite AX, both of which stop at four. Dual PCIe 5.0 M.2 slots sit onboard, and an M.2 card with PCIe 5.0 support adds to the count. For someone running a scratch disk, a game library drive, a backup drive and a boot drive at once, that headroom matters.

Power and cooling are the other half of the case. The 18+2 stages match the Strix X670E-E on paper, but the Hero adds the ROG Water Cooling Zone, a high-conductivity thermal pad, and an integrated aluminum I/O cover. Its Intel 2.5 Gb Ethernet and Wi-Fi 6E cover the networking basics, and the BIOS FlashBack button and Q-Code display make updating for newer Ryzen chips less stressful.

It is the wrong choice for a builder who only needs two drives and a mid-range CPU. The ASUS Prime X670E-Pro WiFi keeps four M.2 slots and USB4 header support at a far lower tier of ambition. Anyone who wants flagship power delivery but prefers a Gigabyte layout should look at the Aorus Elite AX instead.

2. Gigabyte X670 Aorus Elite AX: Best 16+2+2 Phase X670 Motherboard for Balanced Builds

• Power Delivery: Direct 16+2+2 phase digital VRM on an 8-layer 2X copper PCB
• Memory: Four DDR5 DIMM slots supporting ECC and non-ECC unbuffered memory
• Storage: Four M.2 slots (quad NVMe x4) with M.2 Thermal Guard
• Networking: Wi-Fi 6E, 2.5GbE and Bluetooth 5.2
• Convenience: EZ-Latch, Q-Flash and Smart Fan 6

Pros:

• The 16+2+2 phase digital VRM on an 8-layer copper PCB handles Ryzen 9000, 8000 and 7000 Series chips with plenty of margin.
• Four M.2 slots with M.2 Thermal Guard heatsinks cover most multi-drive builds.
• Support for both ECC and non-ECC unbuffered DDR5 across four DIMM slots gives memory flexibility that several boards here do not state.
• EZ-Latch tool-free release and Q-Flash BIOS updates make installation and maintenance simpler.

Cons:

• How many of the four M.2 slots run at PCIe 5.0 speed is not specified.
• The audio codec is not listed, so it is hard to compare against the ROG boards.
• USB4 or Thunderbolt ports are not listed, unlike the Crosshair X670E Hero.

Best for: Builders who want strong power delivery, four M.2 slots and Wi-Fi 6E without paying for flagship extras.

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The Aorus Elite AX is the most balanced board in the list. Its 16+2+2 VRM trails the 18+2 ROG boards slightly on paper, but it is more than the ASUS Prime X670E-Pro WiFi offers at 14+2, and the 8-layer 2X copper PCB is a concrete thermal advantage. Add Wi-Fi 6E, 2.5GbE and Bluetooth 5.2, and the networking matches the ROG Strix boards.

The comparison with the ASUS ROG Strix X670E-A Gaming WiFi is the closest. Both offer four M.2 slots and Wi-Fi 6E. The Gigabyte brings two more phases overall and ECC memory support, while the Strix adds AI Cooling II and ROG branding. Choose by BIOS preference and styling more than raw capability.

Skip it if you want USB4 on the rear panel or a fifth M.2 slot. The Crosshair X670E Hero covers both. Skip it too if you want a dual-GPU style layout with documented PCIe 5.0 expansion slots, where the ASUS ROG Strix X670E-E Gaming WiFi is better documented.

3. MSI Pro X670-P WiFi: Best PCIe 4.0 X670 Motherboard for Straightforward Renewed Builds

• Platform: AMD AM5, DDR5, ATX
• Expansion: PCIe 4.0
• Storage: M.2 plus SATA 6Gb/s
• Networking: Wi-Fi 6E
• Video Outputs: HDMI and DisplayPort

Pros:

• Wi-Fi 6E is built in, so no separate wireless card is needed.
• HDMI and DisplayPort outputs let a Ryzen CPU with integrated graphics drive a display before a discrete card arrives.
• SATA 6Gb/s ports sit alongside M.2 storage, so older drives can move into a new build.
• The ProSeries ATX layout on AM5 with DDR5 keeps the build conventional and easy to plan.

Cons:

• PCIe 4.0 means it does not match the PCIe 5.0 expansion on the E-series boards.
• Power-stage count and M.2 slot count are not listed, so VRM headroom is hard to judge.
• It is sold as a renewed unit, so condition and included accessories can vary.

Best for: Value-focused builders putting together a mainstream AM5 gaming or office PC who do not need PCIe 5.0.

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The Pro X670-P WiFi is the plain, sensible option. It pairs AM5 and DDR5 with Wi-Fi 6E and a mix of M.2 and SATA storage, and it skips the extras that push the ROG boards into a higher tier. Compared with the ASUS Prime X670-P WiFi, it offers faster Wi-Fi 6E where the Prime has Wi-Fi 6, though the Prime documents its 12+2 DrMOS power design and three M.2 slots in more detail.

The video outputs are a quiet strength. HDMI and DisplayPort mean the board works in a Ryzen build that starts on integrated graphics, which neither the Gigabyte X670 Aorus Elite AX nor the Crosshair X670E Hero describes.

Avoid it if you plan to run a PCIe 5.0 SSD or want guaranteed overclocking support. The ASUS ROG Strix X670E-E Gaming WiFi is the better fit for that, and a buyer who cares about warranty clarity may prefer the new-stock ASUS Prime boards.

4. ASUS ROG Strix X670E-E Gaming WiFi: Best Dual PCIe 5.0 Slot X670E Motherboard for High-End GPUs

• Power Delivery: 18+2 teamed power stages with 8+8 pin ProCool II connectors
• Expansion: Two PCIe 5.0 expansion slots and three onboard PCIe 5.0 M.2 slots
• Storage: Four M.2 slots with heatsinks, plus an accessory M.2 heatsink
• Networking: Wi-Fi 6E and Intel 2.5 Gb Ethernet
• Audio: ROG SupremeFX ALC4080 with Savitech SV3H712 amplifier

Pros:

• Two PCIe 5.0 expansion slots and three PCIe 5.0 M.2 slots make it future-ready for both graphics and storage.
• The 18+2 power stages match the Crosshair X670E Hero for CPU power delivery.
• The L-shaped heatpipe, M.2 Combo-sink and an extra M.2 heatsink supplied as an accessory keep drives and VRMs cooler under load.
• Dynamic OC Switcher, Core Flex, Asynchronous Clock and PBO Enhancement give tuners more control than the Strix X670E-A.

Cons:

• It has four M.2 slots against the Hero's five.
• A Thunderbolt header is listed, but no rear USB4 ports are.
• A BIOS update may be needed to run Ryzen Desktop 9000 or 8000 Series CPUs.

Best for: Gamers who want two PCIe 5.0 expansion slots and strong overclocking tools without paying for the Crosshair tier.

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The Strix X670E-E is the most direct step down from the Crosshair X670E Hero. It keeps the same 18+2 power stages and Wi-Fi 6E with Intel 2.5 Gb Ethernet, and gives up one M.2 slot, the dual USB4 ports and the ESS DAC. The audio codec drops to the ALC4080 with a Savitech amplifier, which is still solid.

Its main edge over the ASUS ROG Strix X670E-A Gaming WiFi is power delivery, 18+2 against 16+2, and the Asynchronous Clock overclocking feature. Debug aids such as a power button, Clr CMOS button, Q-LED and SafeDIMM are also listed, which matter during early BIOS tuning.

It is the wrong choice if you want rear USB4 connectivity, because only a Thunderbolt header is listed. The Hero or the ASUS Prime X670E-Pro WiFi is better there.

5. Gigabyte Aorus Elite AX (Unlisted Specs): Best Basic X670 Motherboard for Plain AM5 Builds

• Chipset: AMD X670
• Socket: AM5
• Memory: DDR5
• Form Factor: ATX
• Power, M.2 and networking details: Not listed

Pros:

• The X670 chipset on Socket AM5 targets current Ryzen desktop processors.
• DDR5 support puts it on the same memory generation as every other board in this list.
• The full ATX form factor leaves room for multiple expansion cards.
• It comes from the Aorus line, which is also represented by the better-documented Gigabyte X670 Aorus Elite AX.

Cons:

• Power-phase count, M.2 slot count and PCIe generation are all not listed.
• Wi-Fi and Ethernet specifications are not specified.
• Without published specs, it is hard to justify over the boards ranked above it.

Best for: Shoppers who already know this exact Gigabyte model and have confirmed its specifications elsewhere.

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The challenge with this board is documentation, not necessarily quality. Where the Gigabyte X670 Aorus Elite AX names its VRM, M.2 count and networking, this model gives only the chipset, socket, memory type and ATX size. Confirm the exact model name, because Gigabyte uses similar naming across several X670 boards.

If you want a Gigabyte board and need to know what you are buying, the ranked-second Aorus Elite AX is the safer pick. For a build with a known feature need, such as USB4 or a fifth M.2 slot, the ASUS ROG Crosshair X670E Hero removes the guesswork.

6. ASUS ROG Strix X670E-A Gaming WiFi: Best 16+2 Stage X670E Motherboard for Mid-Tier Gaming

• Power Delivery: 16+2 teamed power stages with 8+8 pin ProCool II connectors
• Storage: Four M.2 slots, four onboard heatsinks, and an M.2_1 backplate
• Networking: Wi-Fi 6E
• USB: USB 3.2 Gen 2×2
• Cooling: Massive VRM heatsinks, integrated aluminum I/O cover, AI Cooling II

Pros:

• Four onboard M.2 heatsinks and a dedicated backplate on the M.2_1 slot protect fast SSDs from throttling.
• The 16+2 power stages with 8+8 pin connectors give solid headroom for Ryzen processors.
• Dynamic OC Switcher, Core Flex and PBO Enhancement cover the key tuning tools.
• The integrated aluminum I/O cover and large VRM heatsinks keep the power section cool.

Cons:

• Fewer power stages than the Strix X670E-E and Crosshair X670E Hero.
• Ethernet type and audio codec are not listed.
• A BIOS update may be required for Ryzen Desktop 9000 and 8000 Series CPUs.

Best for: Gamers wanting ROG styling and four cooled M.2 slots without the top-tier power section.

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The Strix X670E-A is the quieter sibling of the E model. It drops from 18+2 to 16+2 power stages and loses the Asynchronous Clock overclocking feature, but keeps four cooled M.2 slots and Wi-Fi 6E. For a Ryzen 7 or a mid-range Ryzen 9 on air cooling, that difference is unlikely to show up in daily use.

Against the Gigabyte X670 Aorus Elite AX, it offers a similar M.2 count with ASUS-specific tools and a more extensively documented cooling design. Choose it if you prefer the ASUS BIOS. If you plan sustained all-core loads, move to the Strix X670E-E for the extra stages.

7. ASUS Prime X670E-Pro WiFi: Best 14+2 Stage X670E Motherboard for USB4-Ready Workstations

• Power Delivery: 14+2 teamed power stages with ProCool sockets
• Storage: Four M.2 slots
• Networking: Wi-Fi 6E and Realtek 2.5 Gb Ethernet with LANGuard
• USB: USB 3.2 Gen2x2 Type-C, front USB 3.2 Gen 2 Type-C, USB4 header support
• Tuning: AI Overclocking, Dynamic OC Switcher, Ryzen Core Flex

Pros:

• Four M.2 slots and PCIe 5.0 support match the Strix boards on storage capacity.
• USB4 header support plus a rear USB 3.2 Gen2x2 Type-C port covers fast external storage.
• AI Overclocking is included for users who want automated tuning.
• LANGuard protection on the 2.5 Gb Ethernet port adds surge resistance.

Cons:

• The 14+2 stages trail the 16+2 Strix X670E-A and the 18+2 ROG flagships.
• It uses Realtek rather than Intel 2.5 Gb Ethernet, which the ROG E-series boards offer.
• Heatsink and backplate details are not listed.

Best for: Builders who want USB4 and four M.2 slots in a restrained, workstation-style Prime board.

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The Prime X670E-Pro WiFi is the sensible choice if the ROG tier feels excessive. It keeps four M.2 slots, PCIe 5.0, Wi-Fi 6E and 2.5 Gb Ethernet, and adds USB4 header support that the ASUS ROG Strix X670E-A Gaming WiFi does not list. That makes it more useful for a creative workstation that depends on fast external storage than for a pure gaming rig.

The trade-off is power and cooling documentation. At 14+2 stages it sits below the ASUS TUF Gaming X670E-Plus WiFi at 16 stages. For a Ryzen 7 or a Ryzen 9 at stock settings that is adequate, but heavy overclockers should step up to the Strix X670E-E.

8. ASUS Prime X670-P WiFi: Best Three-M.2 X670 Motherboard for Entry-Level Builds

• Power Delivery: 12+2 DrMOS on a 6-layer PCB
• Storage: Three M.2 slots, with an M.2 heatsink
• Networking: Wi-Fi 6 and Realtek 2.5Gb Ethernet
• USB: USB 3.2 Gen 2×2 Type-C, front panel USB 3.2 Gen 1 Type-C, USB4 support
• Memory and Updates: ASUS OptiMem II and BIOS FlashBack

Pros:

• ASUS OptiMem II routing is aimed at better DDR5 memory overclocking stability.
• BIOS FlashBack lets you update without a CPU or memory installed, which helps with newer Ryzen chips.
• The passive chipset heatsink, large VRM heatsinks and Fan Xpert 4 with AI Cooling II keep cooling quiet.
• USB4 support and a USB 3.2 Gen 2×2 Type-C port are included at the entry tier.

Cons:

• Wi-Fi 6 is a step behind the Wi-Fi 6E on most other boards here.
• Three M.2 slots is the lowest count among boards that list one.
• 12+2 DrMOS is the lowest power stage count in the list.

Best for: Budget-conscious builders who want an ASUS X670 board with USB4 support and a simple feature set.

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The Prime X670-P WiFi is the entry point for ASUS in this list. Its 12+2 DrMOS and 6-layer PCB are fine for a Ryzen 5 or Ryzen 7, and BIOS FlashBack removes the usual headache of updating a board for a newer CPU. Compared with the MSI Pro X670-P WiFi, it publishes more about its power design and memory routing, though it settles for Wi-Fi 6.

Avoid it for a high-core-count overclock or a multi-drive storage array. The ASUS Prime X670E-Pro WiFi adds a fourth M.2 slot, Wi-Fi 6E and 14+2 stages, and is the natural upgrade within the same family.

9. ASUS TUF Gaming X670E-Plus WiFi: Best Renewed 16-Stage X670E Motherboard for Gaming PCs

• Power Delivery: 16 power stages
• Expansion: PCIe 5.0
• Storage: Four M.2 slots
• Networking: Wi-Fi 6E and 2.5 Gb LAN
• Extras: USB4 and Aura RGB lighting

Pros:

• Sixteen power stages are enough for most Ryzen 7000 processors.
• Four M.2 slots with PCIe 5.0 support match the Strix boards on storage capacity.
• USB4 is listed, which is rarer at this tier than Wi-Fi 6E and 2.5 Gb LAN.
• Aura RGB lighting integrates with other ASUS components.

Cons:

• It is sold as a renewed unit, so condition can vary.
• Heatsink, backplate and audio details are not listed.
• Support is listed for Ryzen 7000 only, with no mention of Ryzen 9000 or 8000 Series compatibility.

Best for: Gamers who want a TUF-branded X670E board with USB4 and are comfortable buying renewed.

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The TUF Gaming X670E-Plus WiFi lines up well against the ASUS Prime X670E-Pro WiFi. It has two more power stages at 16 against 14+2 and lists USB4 directly, where the Prime lists header support. The trade-off is less detailed documentation and a renewed condition.

If you want a new unit with a documented ROG cooling package, the ASUS ROG Strix X670E-A Gaming WiFi is the closer match at 16+2 stages. The TUF makes sense when you specifically want its feature balance and are happy with a renewed board.

10. ASRock X670E Taichi Carrara: Best Dual PCIe 5.0 X16 Motherboard for Premium ASRock Builds

• Chipset: AMD X670
• Memory: Dual channel, four DDR5 slots, maximum 128GB
• Expansion: Two PCIe 5.0 x16 slots
• Storage: One vertical M.2 listed
• Graphics: Integrated AMD RDNA 2 graphics support (varies by CPU)

Pros:

• Two PCIe 5.0 x16 slots allow a multi-card layout with current-generation bandwidth.
• Four DDR5 slots support up to 128GB in dual channel.
• Integrated RDNA 2 graphics support lets a compatible Ryzen CPU drive displays without a discrete card.
• The Taichi line is ASRock's premium tier, aimed at enthusiast builds.

Cons:

• The total M.2 slot count is not specified beyond one vertical slot.
• Power stages, networking and audio are not listed.
• Only Ryzen 7000 Series support is stated.

Best for: Enthusiasts who prefer ASRock's Taichi styling and want dual PCIe 5.0 x16 slots.

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The Taichi Carrara stands out for its slot layout. Two PCIe 5.0 x16 slots match the ASUS ROG Strix X670E-E Gaming WiFi, which lists two PCIe 5.0 expansion slots, and the 128GB memory ceiling suits memory-heavy workstations. The vertical M.2 slot is unusual and may help with clearance in some cases.

Brand loyalists can browse other ASRock motherboards for related options. But with power, networking and storage details not listed, this board ranks last here. If you need the documented M.2 count, USB4 and Wi-Fi 6E, the ASUS ROG Crosshair X670E Hero is the safer pick.

Buyer's Guide: How to Choose the Right X670 Motherboard

The core trade-off with X670 boards is capability against cost. A flagship like the ASUS ROG Crosshair X670E Hero gives you five M.2 slots, USB4 and 18+2 power stages, but most of those features go unused in a typical gaming PC. A restrained board like the ASUS Prime X670-P WiFi covers the basics, yet limits storage and wireless speed.

Before choosing, check these project details:

• CPU class: A Ryzen 9 under sustained load needs more power stages than a Ryzen 5.
• Storage plan: Count the NVMe drives you want now and in two years.
• GPU and expansion: Decide whether PCIe 5.0 graphics slots matter for your card or add-in cards.
• Connectivity: Decide whether you need USB4, Wi-Fi 6E or Intel Ethernet.
• Case and form factor: Every board here is full ATX, so confirm your case fits.

X670 Versus X670E Platform Features

The E in X670E marks the boards with PCIe 5.0 on the graphics slots as well as storage. The ASUS ROG Strix X670E-E Gaming WiFi lists two PCIe 5.0 expansion slots, and the ASRock X670E Taichi Carrara lists two PCIe 5.0 x16 slots. Boards without the E, such as the MSI Pro X670-P WiFi, may stop at PCIe 4.0 for expansion.

For most gamers today, a PCIe 4.0 graphics slot is not a bottleneck. The E-series makes sense if you want to keep the board through several GPU generations. Shoppers who do not need any of that can also look at B650 motherboards, which use a simpler AM5 chipset.

VRM and Power Stage Count

Power stages determine how cleanly the board feeds the CPU under load. The ASUS ROG Crosshair X670E Hero and ASUS ROG Strix X670E-E Gaming WiFi both list 18+2 stages, the Gigabyte X670 Aorus Elite AX lists a 16+2+2 phase design, and the ASUS Prime X670-P WiFi drops to 12+2 DrMOS. More stages generally mean lower temperatures at sustained load.

Match the VRM to the CPU. A Ryzen 5 or Ryzen 7 runs happily on the Prime X670-P WiFi, while a Ryzen 9 pushed with PBO benefits from the Strix X670E-E. If you are comparing platforms more broadly, AMD motherboards of other generations show how much power delivery has changed.

M.2 Storage and Cooling

M.2 slot count varies from three on the ASUS Prime X670-P WiFi to five on the ASUS ROG Crosshair X670E Hero. Heatsinks matter as much as count, since PCIe 5.0 drives run hot. The ASUS ROG Strix X670E-A Gaming WiFi lists four onboard M.2 heatsinks and a backplate on M.2_1, and the Gigabyte X670 Aorus Elite AX lists an M.2 Thermal Guard.

Check which slots actually run at PCIe 5.0 speed. The Strix X670E-E lists three onboard PCIe 5.0 M.2 slots, while the Gigabyte does not say. If you plan to fill every slot, the Hero's five heatsinks are the most complete cooling package here.

Connectivity and Networking

Wi-Fi 6E appears on most boards in this list, while the ASUS Prime X670-P WiFi stops at Wi-Fi 6. Ethernet is mostly 2.5 Gb, with Intel controllers on the ROG E-series boards and Realtek on the Prime boards. Intel parts are often preferred for driver maturity.

USB4 deserves attention if you use fast external drives or docks. The Crosshair X670E Hero lists dual USB4 Type-C ports, and the ASUS TUF Gaming X670E-Plus WiFi lists USB4. All boards here are full ATX, so anyone building small should look at ITX motherboards instead.

Frequently Asked Questions About X670 Motherboards

What Is the Difference Between X670 and X670E?

The E variant guarantees PCIe 5.0 for graphics slots as well as storage. The ASUS ROG Strix X670E-E Gaming WiFi lists two PCIe 5.0 expansion slots, while the MSI Pro X670-P WiFi lists PCIe 4.0. Pick the E boards if you want maximum future-proofing.

How Many M.2 Slots Do I Need on an X670 Motherboard?

Most builds need two to three drives, so four slots is comfortable. The ASUS ROG Crosshair X670E Hero offers five, and the ASUS Prime X670-P WiFi offers three. Buy more only if you run a media library or several scratch disks.

Do These X670 Boards Support Ryzen 9000 CPUs?

Most ASUS boards here list support for Ryzen Desktop 9000, 8000 and 7000 Series, with a possible BIOS update needed for 9000 and 8000. The Gigabyte X670 Aorus Elite AX also lists 9000, 8000 and 7000 support. The ASUS TUF Gaming X670E-Plus WiFi and ASRock X670E Taichi Carrara list Ryzen 7000 only.

Is Wi-Fi 6E Worth Having on a Desktop Motherboard?

It helps if your router supports 6 GHz and you cannot run Ethernet. Most boards here include it, while the ASUS Prime X670-P WiFi uses Wi-Fi 6. For wired setups, the 2.5 Gb Ethernet port matters more.

Is a Renewed X670 Motherboard a Good Idea?

It can be, if you buy from a source with a clear return policy. The MSI Pro X670-P WiFi and ASUS TUF Gaming X670E-Plus WiFi are sold renewed. Inspect the socket pins and test the board promptly after arrival.

Final Verdict: Which X670 Motherboard Should You Buy?

Best X670 Motherboards for most builders start with ASUS ROG Crosshair X670E Hero: it combines 18+2 power stages rated for 110A, five M.2 slots, dual USB4 Type-C ports and Wi-Fi 6E with Intel 2.5 Gb Ethernet. Its main weakness is that it is premium-priced and may need a BIOS update for Ryzen 9000 or 8000 Series chips. If you will use its features, it is the strongest board in the list.

For alternatives by use case, the Gigabyte X670 Aorus Elite AX is the balanced choice with a 16+2+2 phase VRM and four M.2 slots. The ASUS ROG Strix X670E-E Gaming WiFi suits gamers who want two PCIe 5.0 expansion slots and strong overclocking tools, and the ASUS ROG Strix X670E-A Gaming WiFi trims the power section while keeping four cooled M.2 slots. The MSI Pro X670-P WiFi is the plain PCIe 4.0 option with HDMI and DisplayPort outputs.

The specialist picks cover narrower needs. The ASUS Prime X670E-Pro WiFi adds USB4 header support at a lower tier, the ASUS Prime X670-P WiFi is the entry board with three M.2 slots, and the ASUS TUF Gaming X670E-Plus WiFi suits renewed gaming builds. The ASRock X670E Taichi Carrara offers two PCIe 5.0 x16 slots and 128GB of DDR5 capacity, while the Gigabyte Aorus Elite AX (Unlisted Specs) needs its details confirmed first. If you are still undecided, choose the Gigabyte X670 Aorus Elite AX for its documented balance of power, storage and networking.