AMD Zen 6 CPUs confirmed to work on existing AM5 motherboards

[Daniel Sims]

Looking ahead: Leaks have indicated that AMD intends to support the AM5 platform through at least the Zen 6 generation. Recent previews of upcoming motherboards from Asus and Asrock offer the first concrete evidence that users with Zen 4 or Zen 5 CPUs can upgrade to Zen 6 without replacing their boards.

An ITHome editor using the handle Ruby_Rapids on Twitter recently shared a Chinese flyer for an upcoming Asus B850 motherboard, which clearly advertises Zen 6 CPU support. The infographic provides the most compelling evidence yet that B850 boards, currently supporting Zen 4 and Zen 5 processors, will be compatible with AMD's next-generation Ryzen chips.

A recent video on Asrock's Bilibili channel further validates Zen 6 support for a new B850 model. Other motherboard partners, including Gigabyte and MSI, will likely provide additional confirmations.

Support Zen6 pic.twitter.com/vuCCw4z0Bs

– Ruby_Rapids (@RubyRapids) October 10, 2025

AMD previously stated its plans to support the AM5 platform through at least 2027, though details about the company's next-generation CPUs remain limited. Earlier reports from prominent tipsters also suggested that Zen 6 would work with AM5 motherboards, but manufacturers had not confirmed the specifics until now.

Zen 6, slated for release in late 2026 or early 2027, is expected to build on Zen 5 with notable performance gains. Additional cores per chiplet will allow high-end Zen 6 CPUs to reach up to 24 cores and 48 threads, with L3 cache expanding to 48MB. Top-tier clock speeds may hit between 6.4GHz and 7GHz, surpassing Zen 4's 5.7GHz maximum.

asrock also claimed zen6 support on current b850 (4dimm).
bilibili asrock cnhttps://t.co/stDoeE3fXu

dear gigabyte,
hi, where are you?
best regards,
user of b850m force wifi6e rev1.0 pic.twitter.com/IFXvxXv5gj

– UNIKO's Hardware 🌏 (@unikoshardware) October 10, 2025

Beyond socketed CPUs, Zen 6 will power the next-generation Xbox and PlayStation consoles, with Microsoft's system featuring a 10-core APU. Laptop Zen 6 lineups, including Gator Rande and Medusa Point, may arrive in 2027, with the latter supporting the FP10 socket. Both utilize TSMC's N2P and N3P nodes, while flagship desktop Zen 6 processors will run on the more advanced N2X process.

In contrast, Intel's next major CPU overhaul, Nova Lake, will use the company's in-house 18A node and require a new LGA 1854 socket, introducing 900-series motherboards. Flagship Nova Lake-S chips will feature up to 52 cores, more than doubling the maximum of the current Arrow Lake lineup.

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AMD Zen 6 CPUs confirmed to work on existing AM5 motherboards

 

[James321]

Hmm that's a long time away. Guess my next upgrade will be 2029 - 2030. Will be skipping AM5.

 

[Burty117]

Hmm that's a long time away. Guess my next upgrade will be 2029 - 2030. Will be skipping AM5.

Rumour has it, Zen7 might even be on AM5 as well. Something to do with DDR6 taking longer than desired to reach market.

So you might be waiting even longer. DDR6 is set to release in 2027, but it's JEDEC specification hasn't been finialised yet, when it was predicted to be finalised summer 2025, So late 2027 or mid 2028 is more realistic.

Zen7 was supposed to be ready for DDR6, the reason these rumours have started is because there's been some "leaked" internal communications at AMD that DDR6 might not be ready for Zen7 and "design changes" have been considered recently.

 

[Theinsanegamer]

Rumour has it, Zen7 might even be on AM5 as well. Something to do with DDR6 taking longer than desired to reach market.

So you might be waiting even longer. DDR6 is set to release in 2027, but it's JEDEC specification hasn't been finialised yet, when it was predicted to be finalised summer 2025, So late 2027 or mid 2028 is more realistic.

Zen7 was supposed to be ready for DDR6, the reason these rumours have started is because there's been some "leaked" internal communications at AMD that DDR6 might not be ready for Zen7 and "design changes" have been considered recently.

Waiting is fine for me. My 5800x3d has absolutely no issues with any game or program I throw at it. By the time I upgrade in 2030 maybe we'll finally have a 12 core CCD with x3d cache, or maybe intels nova lake will actually impress.

 

[daffy duck]

Zen 6 will ship well before Nova Lake, 2027 release is BS IMO. Q4 2026 at latest. Can't come soon enough, Zen 5 was a total nothing burger on Windows.

 

[yRaz]

Rumour has it, Zen7 might even be on AM5 as well. Something to do with DDR6 taking longer than desired to reach market.

So you might be waiting even longer. DDR6 is set to release in 2027, but it's JEDEC specification hasn't been finialised yet, when it was predicted to be finalised summer 2025, So late 2027 or mid 2028 is more realistic.

Zen7 was supposed to be ready for DDR6, the reason these rumours have started is because there's been some "leaked" internal communications at AMD that DDR6 might not be ready for Zen7 and "design changes" have been considered recently.

The whole DDR6 situation is interesting. I wouldn't mind another generation or two being on AM5. I'm trying to hold out my main system upgrade until DDR6 comes out but, my hard limit is TES6. I'm going to upgrade to whatever is high end 6 months prior to the release of TES6. Luckily, I think that's fairly far off. My 5800X3D and 6700XT will be fine until then. All I've played over the last year is rouge trader dwarf fortress

 

[bandit8623]

Rumour has it, Zen7 might even be on AM5 as well. Something to do with DDR6 taking longer than desired to reach market.

So you might be waiting even longer. DDR6 is set to release in 2027, but it's JEDEC specification hasn't been finialised yet, when it was predicted to be finalised summer 2025, So late 2027 or mid 2028 is more realistic.

Zen7 was supposed to be ready for DDR6, the reason these rumours have started is because there's been some "leaked" internal communications at AMD that DDR6 might not be ready for Zen7 and "design changes" have been considered recently.

https://www.tomshardware.com/pc-com...-catapult-cudimms-past-the-ddr5-12000-barrier

ddr-5 still has some wiggle room. maybe amd will support cu-dimms

 

[Burty117]

Waiting is fine for me. My 5800x3d has absolutely no issues with any game or program I throw at it. By the time I upgrade in 2030 maybe we'll finally have a 12 core CCD with x3d cache, or maybe intels nova lake will actually impress.

Agreed, I have one system with a 5800X3D in and another with a 7950X3D, neither of them need upgrading anytime soon. When it comes to 12 core CCD's though, that's apparently what Zen6 is bringing us, so not much longer to wait now.

The whole DDR6 situation is interesting. I wouldn't mind another generation or two being on AM5. I'm trying to hold out my main system upgrade until DDR6 comes out but, my hard limit is TES6. I'm going to upgrade to whatever is high end 6 months prior to the release of TES6. Luckily, I think that's fairly far off. My 5800X3D and 6700XT will be fine until then. All I've played over the last year is rouge trader dwarf fortress

TES6 is probably still some way out, but there's a pretty good chance AM5 will still be the latest and greatest, unless TES is still 4+ years away.

https://www.tomshardware.com/pc-com...-catapult-cudimms-past-the-ddr5-12000-barrier

ddr-5 still has some wiggle room. maybe amd will support cu-dimms

Oh 100%, DDR5 isn't at it's limits yet or perfectly ironed out, And the truth of the matter is, if they felt the CPU needed more memory bandwidth, they could release a new chipset for AM5 that supports CUDIMM's. In-fact that's what I thought they were doing with X870 vs X670 since Intel has done it on their latest 800 series boards, but no, instead it was extremely minimal "upgrades".

 

[Geralt]

Good, I will keep using my old MSI X670E Ace in early 2027 with the new chip. Impressive!

 

[Tantor]

I'm not too worried.

I think that AMD will continue to support AM5 for a looooooong time. Heck, look at AM4. My shop computer is running an old x370 mini-itx board with a 5600x and an RX6600 card. For daily use it's almost indistinguishable from my personal 9800x3d. Incredible.

 

[airbornex]

AMD continuing AM5 support into Zen 6 really shows how much long-term planning matters in the CPU space. It gives builders confidence that their investment has room to grow instead of resetting every generation.

 

[hahahanoobs]

I love how AMD gets all this praise for long socket life (3+ gens) while users have been questioning Zen 6 support since Zen 4.

 

[JamesBlond]

Good news for me so I didnt waste $500, thanks AMD for rocking

 

[poohbear]

Rumour has it, Zen7 might even be on AM5 as well. Something to do with DDR6 taking longer than desired to reach market.

So you might be waiting even longer. DDR6 is set to release in 2027, but it's JEDEC specification hasn't been finialised yet, when it was predicted to be finalised summer 2025, So late 2027 or mid 2028 is more realistic.

Zen7 was supposed to be ready for DDR6, the reason these rumours have started is because there's been some "leaked" internal communications at AMD that DDR6 might not be ready for Zen7 and "design changes" have been considered recently.

Exactly this. Until DDR6 gets released everything will stay on AM5's DDR5 setup.

 

[Fimbulvetr]

...
I think that AMD will continue to support AM5 for a looooooong time. Heck, look at AM4....

Absolutely! I am also running two Ryzen 5 5600 cpus, both on B350 boards I bought years back for the first-gen Ryzen 5 1600.

 

[Loadedaxe]

Absolutely! I am also running two Ryzen 5 5600 cpus, both on B350 boards I bought years back for the first-gen Ryzen 5 1600.

Fingers crossed. AMD only promised AM5 support until 2027, but there’s a good chance they’ll push it further. They really should...that kind of long term socket support is something Intel just doesn’t offer.

 

[wiyosaya]

maybe intels nova lake will actually impress.

That would be a minor miracle, but I still won't go for it.

IMO, you can bet sIntel is still playing their sIntel games. Nova lake will probably be a one and done cpu in terms of motherboard longevity. After all, sIntel has to make up for all the money and ground they have lost.

 

[dalpilot]

Still running along with a 5700G upgraded from OG 1600 and B450 MB. Additional PCs for B/U are laptop chips in SFF PCs running 8845HS and 6900H. All run great for my purposes. Will stay on AM4 until a jump to AM5 whenever I need it for my video editing (the 4K videos are taking me back to 2012 when I first started with DVDs and then Blu Rays (1080P at the time).

 

[StrikerRocket]

Still rocking a 5900X with a 7900 XTX, so I will wait as this setup is just fine and runs everything so far. Though I could upgrade to whatever I wanted, it's a choice I've made not to fuel the hardware race.