Buying Guide
The Best Motherboards for Overclocking
We weighed five motherboards on M.2 slot count and wired network speed; the Strix Z890-E has the most M.2 slot count, and the Strix Z790-E costs the least.
By Alex Morgan, PC Hardware Editor
12 min read5 products evaluated

Overclocking needs a strong VRM and an unlocked chipset: X870E, X670E, Z890 or Z790. Every pick uses one, from the premium end down.
We ranked these motherboards on M.2 slots, wired LAN and wi-Fi using manufacturer specifications; we did not test these motherboards ourselves, and where a maker leaves out M.2 slots, we say so.
Quick Picks
Which of the 5 picks to look at first. Tap a name for the full analysis.

Premium Pick
MSI MEG X670E ACEMSI's flagship MEG styling at the highest price in the group.
Best for: Buyers for whom price is not the deciding factor, since the Strix Z790-E costs less.
Check price for MSI MEG X670E ACE on Amazon (opens in a new tab)
Also Consider
ASUS ROG Strix X670E-E Gaming WiFiHeatsinks on all four M.2 slots.
Best for: Buyers who want heatsinks on all four M.2 slots.
Check price for ASUS ROG Strix X670E-E Gaming WiFi on Amazon (opens in a new tab)
Most M.2 Slots
ASUS ROG Strix Z890-E Gaming WiFiThe most M.2 slot count here (7).
Best for: Buyers who put M.2 slot count first.
Check price for ASUS ROG Strix Z890-E Gaming WiFi on Amazon (opens in a new tab)
Strong Alternative
ASUS ROG Maximus Z890 HeroThree PCIe 5.0 M.2 slots.
Best for: Buyers who want three PCIe 5.0 M.2 slots.
Check price for ASUS ROG Maximus Z890 Hero on Amazon (opens in a new tab)
Lowest Price Here
ASUS ROG Strix Z790-E Gaming WiFiThe lowest price among these motherboards at the time of writing.
Best for: Keeping the cost under $500.
Check price for ASUS ROG Strix Z790-E Gaming WiFi on Amazon (opens in a new tab)
Our Picks
Premium Pick1 of 5
MSI MEG X670E ACE
The MEG X670E ACE is MSI's flagship E-ATX board.
Best for
- Buyers for whom price is not the deciding factor, since the Strix Z790-E costs less.
Skip if
- Pass on it if wi-Fi 6E rather than Wi-Fi 7 rules it out for your setup.
Why we like it
It needs a case that lists E-ATX support. Like the Strix X670E-E and Strix Z790-E, it has a wi-Fi 6E, while the Strix Z890-E uses a wi-Fi 7. Like the Strix X670E-E, it has an AM5 socket, while the Strix Z890-E uses an LGA1851 socket.
It also comes with Bluetooth 5.3 alongside Wi-Fi 6E and PCIe 5.0 lanes from the X670E chipset. It uses AMD's AM5 socket, so it takes Ryzen 7000, 8000 and 9000 chips; a board built before a CPU's launch may need a BIOS update first, so check whether it supports BIOS Flashback. Confirm your case offers E-ATX support; many mid-towers stop at ATX. At our last price check it topped the group, with the Strix X670E-E the nearest cheaper option.
Key specs
- Wi-Fi
- Wi-Fi 6E
- Form factor
- E-ATX
- Socket
- AM5
- Chipset
- X670E
Pros
- MSI's flagship MEG styling
- Bluetooth 5.3 alongside Wi-Fi 6E
- PCIe 5.0 lanes from the X670E chipset
- MSI's flagship MEG styling at the highest price in the group
Cons
- Wi-Fi 6E rather than Wi-Fi 7
- E-ATX size needs a case that lists E-ATX support
- No published M.2 slot count
The catch
If you want a confirmed M.2 slot count, look to the Strix Z890-E instead: it offers 7, while this one gives no figure.
Also Consider2 of 5
ASUS ROG Strix X670E-E Gaming WiFi
The Strix X670E-E offers an 18+2 layout and four M.2 slots with heatsinks.
Best for
- Buyers who want heatsinks on all four M.2 slots.
Skip if
- Skip it if this is a deal-breaker for you: wi-Fi 6E rather than Wi-Fi 7.
Why we like it
It is the stronger-powered of the Strix X670E boards here. On M.2 slot count it trails the group at 4, while the Strix Z890-E offers 7. It shares a wi-Fi 6E with the X670E ACE and Strix Z790-E; the Maximus Z890 Hero goes with a wi-Fi 7.
You get 18+2 power stages here, which sets it apart from the Strix Z790-E and its 18+1 power stages. It shares an AM5 socket with the X670E ACE; the Strix Z790-E goes with an LGA1700 socket. It also comes with a rear USB 3.2 Gen 2x2 port and AI Cooling II fan tuning.
It uses AMD's AM5 socket, so it takes Ryzen 7000, 8000 and 9000 chips; a board built before a CPU's launch may need a BIOS update first, so check whether it supports BIOS Flashback. On price it sat fourth of 5, between the cheaper Strix Z890-E and the pricier X670E ACE, at the time of writing.
Key specs
- M.2 slots
- 4
- Wired LAN
- 2.5Gbps
- Wi-Fi
- Wi-Fi 6E
- Power stages
- 18+2
- Form factor
- ATX
- Socket
- AM5
- Chipset
- X670E
Pros
- 4 M.2 slots for SSD expansion
- 18+2 power stage layout
- Heatsinks on all four M.2 slots
- Rear USB 3.2 Gen 2x2 port
Cons
- Wi-Fi 6E rather than Wi-Fi 7
- M.2 slot count trails the Strix Z890-E (7)
- Costs more than the Strix Z790-E at the time of writing
The catch
The trade-off is M.2 slot count; for more, the Strix Z890-E offers 7.
Most M.2 Slots3 of 5
ASUS ROG Strix Z890-E Gaming WiFi
The Strix Z890-E lists seven M.2 slots, an 18+2+1+2 layout and Thunderbolt 4.
Best for
- Buyers who put M.2 slot count first.
Skip if
- Price-first buyers should look at the Strix Z790-E, which cost less when we checked.
Why we like it
It is the most expandable board here. Its 7 M.2 slot count is the most here; the Strix Z790-E comes next at 5. Like the Maximus Z890 Hero, it has a wi-Fi 7, while the X670E ACE uses a wi-Fi 6E.
It is the only pick here with 18+2+1+2 power stages; the Strix Z790-E has 18+1 power stages instead. Like the Maximus Z890 Hero, it has an LGA1851 socket, while the Strix Z790-E uses an LGA1700 socket. It also comes with AI overclocking, cooling and networking tools.
It uses Intel's LGA1851 socket for Core Ultra 200S processors, not older 12th to 14th Gen chips. Check the manual for which M.2 slots share lanes with SATA ports or the second PCIe slot before filling them all. When we checked, only the Maximus Z890 Hero and cheaper picks cost less, and the Strix X670E-E cost more.
Key specs
- M.2 slots
- 7
- Wi-Fi
- Wi-Fi 7
- Power stages
- 18+2+1+2
- Form factor
- ATX
- Socket
- LGA1851
- Chipset
- Z890
Pros
- 7 M.2 slots for SSD expansion
- Wi-Fi 7 built in
- 18+2+1+2 power stage layout
- Thunderbolt 4 ports
Cons
- Costs more than the Strix Z790-E at the time of writing
The catch
If you want a confirmed wired network speed, look to the Strix X670E-E instead: it offers 2.5Gbps, while this one gives no figure.
Strong Alternative4 of 5
ASUS ROG Maximus Z890 Hero
The Maximus Z890 Hero offers a 22+2+1+2 layout and three PCIe 5.0 M.2 slots.
Best for
- Buyers who want three PCIe 5.0 M.2 slots.
Skip if
- Its M.2 slot count is not published, which rules it out if you need that number.
Why we like it
It is for Core Ultra 9 builds that push power limits. It shares a wi-Fi 7 with the Strix Z890-E; the Strix Z790-E goes with a wi-Fi 6E. You get 22+2+1+2 power stages here, which sets it apart from the Strix X670E-E and its 18+2 power stages.
It shares an LGA1851 socket with the Strix Z890-E; the Strix Z790-E goes with an LGA1700 socket. You also get Thunderbolt 4 ports. It uses Intel's LGA1851 socket for Core Ultra 200S processors, not older 12th to 14th Gen chips.
On price it sat second of 5, between the cheaper Strix Z790-E and the pricier Strix Z890-E, at the time of writing. The maker doesn't give its M.2 slot count; if that figure matters, the Strix Z890-E offers 7.
Key specs
- Wi-Fi
- Wi-Fi 7
- Power stages
- 22+2+1+2
- Form factor
- ATX
- Socket
- LGA1851
- Chipset
- Z890
Pros
- Wi-Fi 7 built in
- 22+2+1+2 power stage layout
- Three PCIe 5.0 M.2 slots
- Thunderbolt 4 ports
Cons
- No published M.2 slot count
- Costs more than the Strix Z790-E at the time of writing
Lowest Price Here5 of 5
ASUS ROG Strix Z790-E Gaming WiFi
The Strix Z790-E offers an 18+1 layout, five M.2 slots and Thunderbolt 4 support.
Best for
- Keeping the cost under $500.
Skip if
- Look at the others if this bothers you: wi-Fi 6E rather than Wi-Fi 7.
Why we like it
It is the premium LGA1700 board here. Its 5 M.2 slot count ranks second of 3 here, behind the Strix Z890-E (7) and ahead of the Strix X670E-E (4). It is the only pick here with 18+1 power stages; the Strix Z890-E has 18+2+1+2 power stages instead.
It is the only pick here with an LGA1700 socket; the X670E ACE has an AM5 socket instead. It also offers a PCIe 5.0 M.2 slot and a front-panel USB 3.2 port. It uses Intel's LGA1700 socket for 12th, 13th and 14th Gen Core processors; check the CPU support list for the BIOS version your chip needs, since early boards shipped before 14th Gen launched.
Check the manual for which M.2 slots share lanes with SATA ports or the second PCIe slot before filling them all. No other pick here cost less at our last price check, and the Maximus Z890 Hero was closest.
Key specs
- M.2 slots
- 5
- Wired LAN
- 2.5Gbps
- Wi-Fi
- Wi-Fi 6E
- Power stages
- 18+1
- Form factor
- ATX
- Socket
- LGA1700
- Memory type
- DDR5
- Chipset
- Z790
Pros
- 5 M.2 slots for SSD expansion
- 18+1 power stage layout
- PCIe 5.0 M.2 slot
- Thunderbolt 4 support
Cons
- Wi-Fi 6E rather than Wi-Fi 7
- M.2 slot count of 5, behind the Strix Z890-E (7)
The catch
What it gives up: M.2 slot count of 5, behind the Strix Z890-E (7); by contrast, the Strix Z890-E offers 7.
How We Chose These Motherboards for Overclocking
Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.
- What we compared
- We set side by side five boards on M.2 slot count, wired network speed, wi-Fi and power stages, using each maker's published specs. We did not test them in-house, and M.2 slot count and wired network speed are missing for at least one pick.
- What every pick has in common
- All 5, from the X670E ACE to the Strix Z790-E, state wi-Fi, form factor and socket.
- Where the specs have gaps
- The X670E ACE and the Maximus Z890 Hero give no M.2 slot count; the X670E ACE, the Strix Z890-E and the Maximus Z890 Hero give no wired network speed.
- Price range
- From the Strix Z790-E to the X670E ACE, all sat in the $250 to $500 tier when we checked.
What to Look for in a Motherboard for Overclocking
Key buying criteria so you get the right fit the first time.
How much M.2 slot count you need
Across these 3 picks M.2 slot count spans 4 (the Strix X670E-E) to 7 (the Strix Z890-E). The Strix Z790-E comes second at 5, in the same price tier as the Strix Z890-E. The X670E ACE and the Maximus Z890 Hero give no M.2 slot count figure, so 3 of 5 picks are compared here.
Power stages
The Strix X670E-E lists 18+2; the Strix Z890-E lists 18+2+1+2; the Maximus Z890 Hero lists 22+2+1+2; the Strix Z790-E lists 18+1.
Socket
The X670E ACE and the Strix X670E-E list AM5; the Strix Z890-E and the Maximus Z890 Hero list LGA1851; the Strix Z790-E lists LGA1700.
Extras that separate them
The Strix Z890-E: AI overclocking, cooling and networking tools. The Maximus Z890 Hero: Thunderbolt 4 ports. The Strix Z790-E: Thunderbolt 4 support.
How much to spend
All 5 sat in the $250 to $500 tier when we checked, from the Strix Z790-E at the low end to the X670E ACE at the top, so decide on features first.
How to Choose a Motherboard for Overclocking
By priority
| Priority | Consider | Why |
|---|---|---|
| Buyers for whom price is not the deciding factor, since the Strix Z790-E costs less | X670E ACE | MSI's flagship MEG styling at the highest price in the group |
| Buyers who want heatsinks on all four M.2 slots | Strix X670E-E | Heatsinks on all four M.2 slots |
| Buyers who put M.2 slot count first | Strix Z890-E | The most M.2 slot count here (7) |
| Buyers who want three PCIe 5.0 M.2 slots | Maximus Z890 Hero | Three PCIe 5.0 M.2 slots |
| Keeping the cost under $500 | Strix Z790-E | The lowest price among these motherboards at the time of writing |
Scroll sideways to see every column.
Key specs side by side
The Strix Z890-E leads on M.2 slot count at 7, ahead of the Strix Z790-E at 5. "Not listed" marks M.2 slot count where the X670E ACE and the Maximus Z890 Hero leave the figure out.
| Board | M.2 slots | Wired LAN | Wi-Fi | Power stages |
|---|---|---|---|---|
| X670E ACE | Not listed | Not listed | Wi-Fi 6E | Not listed |
| Strix X670E-E | 4 | 2.5Gbps | Wi-Fi 6E | 18+2 |
| Strix Z890-E | 7 | Not listed | Wi-Fi 7 | 18+2+1+2 |
| Maximus Z890 Hero | Not listed | Not listed | Wi-Fi 7 | 22+2+1+2 |
| Strix Z790-E | 5 | 2.5Gbps | Wi-Fi 6E | 18+1 |
Scroll sideways to see every column.
Frequently Asked Questions
How does the Strix Z790-E compare with the Strix Z890-E on M.2 slot count?
The Strix Z890-E leads at 7, with the Strix Z790-E at 5. The Strix X670E-E closes the ranking at 4. No M.2 slot count figure is published for the X670E ACE and the Maximus Z890 Hero, which leaves 3 of 5 picks ranked here.
Why is the Strix Z890-E our Most M.2 Slots pick?
The label rests on the most M.2 slot count here (7). On M.2 slot count it leads the Strix Z790-E, 7 against 5, a 40% margin. It makes sense for anyone who puts M.2 slot count first.
Do the X670E ACE and the Strix Z890-E differ on wi-Fi?
The X670E ACE, the Strix X670E-E and the Strix Z790-E use Wi-Fi 6E; the Strix Z890-E and the Maximus Z890 Hero use Wi-Fi 7.
What extras do the X670E ACE and the Strix X670E-E include?
The X670E ACE: MSI's flagship MEG styling. The Strix X670E-E: heatsinks on all four M.2 slots. The Strix Z890-E: Thunderbolt 4 ports.
Should I pick the X670E ACE or the Strix Z790-E?
The X670E ACE suits buyers for whom price is not the deciding factor, since the Strix Z790-E costs less; the Strix Z790-E suits keeping the cost under $500.
Bottom Line
Our first pick is the X670E ACE, chosen for MSI's flagship MEG styling at the highest price in the group. Look at the Strix X670E-E for heatsinks on all four M.2 slots, the Strix Z890-E for the most M.2 slot count here (7) and the Maximus Z890 Hero for three PCIe 5.0 M.2 slots if those matter more to you.
Keep airflow over the VRM heatsinks.
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About the author
PC Hardware Editor
Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.
Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility
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