Depends how long ago that particular board was made. Anything made in the last year, yes. Otherwise, might need a bios upgrade to work. Answer from BodSmith54321 on reddit.com
Amazon
amazon.com › AMD-24-Thread-Unlocked-Processor-Motherboard › dp › B0B5FV26PY
Amazon.com: AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor & ASUS Prime X570-P Ryzen 3 AM4 ATX Motherboard : Electronics
Buy AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor & ASUS Prime X570-P Ryzen 3 AM4 ATX Motherboard: CPU Processors - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
Reddit
reddit.com › r/buildapc › will the amd ryzen 9 5900x work with asus prime x570-pro out of the box?
r/buildapc on Reddit: will the AMD Ryzen 9 5900X work with Asus PRIME X570-PRO out of the box?
July 11, 2022 -
Im sorry i am a complete newbie and just want to know if the 5900x (ryzen 9)will work with the asus prime x570 pro???
Top answer 1 of 3
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Depends how long ago that particular board was made. Anything made in the last year, yes. Otherwise, might need a bios upgrade to work.
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probably the ryzen 5900x is still a 5th gen cpu. the first number of the actual model name matters. the ryzen 5/7/9 branding is meaningless (same as i5/i7/i9).
Videos
Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
[SOLVED] - Asus prime x570-p | Tom's Hardware Forum
December 8, 2020 - ... Click to expand... Either of those motherboards will run a 5900x without a problem. But for more info look at these: X570/X470/X370/B550/B450/B350/A520/A320 Motherboards (AM4-socket for AMD Ryzen CPUs) Comparison - Google Drive AM4 Vcore VRM Ratings v1.4 (2019-11-07) - Google Drive
Asus
asus.com › motherboards / components › motherboards › prime › prime x570-p
PRIME X570-P｜Motherboards｜ASUS Global
Experience top-tier performance with Prime X570-P! Harness the power of AMD Ryzen™, DDR4 4400MHz, PCIe 4.0 and Aura Sync RGB for unrivaled tech interaction.
Pangoly
pangoly.com › en › compatibility › asus-prime-x570-p › cpu
Compatible processors with ASUS Prime X570-P | Pangoly
Get compatible processors for ASUS Prime X570-P. Filter by Core Name, Socket, Integrated Graphics, CPU Cores, Efficiency Core Clock Rate and more.
Reddit
reddit.com › r/buildapc › asus x570 pro with ryzen 9 5900x
r/buildapc on Reddit: Asus X570 PRO with Ryzen 9 5900X
October 14, 2020 -
Hi, I'm going to build a PC with a Asus X570 motherboard and a Ryzen 9 5900X. How do I know if the motherboard will have the right bios version to work? And if not, is it possible to update it without a compatible CPU? Any recommandations?
https://www.asus.com/Motherboards/PRIME-X570-PRO/
Top answer 1 of 4
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For the 3000 series the motherboard boy had a big label on it. It said Ryzen 3000 compatible or something. I'm assuming there will be a similar logo when the 5000 series launches. You can't upgrade the bios with a CPU that isn't compatible. You need an old one. For the 4xx boards there is a upgrade kit that AMD will lend you to update the BIOS. Not sure it exists for 5xx boards.
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amd teased at some hidden bios updates before the launch but the details are still somewhat unclear. when in doubt, you could always get a board with a no cpu bios flashback function.
Reddit
reddit.com › r/pcgamingtechsupport › will a ryzen 9 5900x work with my asus prime x570-pro?
r/pcgamingtechsupport on Reddit: Will a Ryzen 9 5900x work with my asus Prime x570-pro?
January 5, 2022 -
I have a 3900x right now. I'm looking to upgrade it to the 5900x. Can I still use my current motherboard if I update the bios?
Top answer 1 of 3
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jst fyi.... you can check this in Asus' website. https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-X570-PRO/HelpDesk_CPU/
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Hi, thanks for posting on r/pcgamingtechsupport . Please read the rules . Your post has been approved. For maximum efficiency, please double check that you used the appropriate flair. At a bare minimum you NEED to include the specifications and/or model number You can also check this post for more infos. Please make your post as detailed and understandable as you can. I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.
InnoReviews
innoreviews.com › home › best motherboards for ryzen 9 5900x in 2026
The 7 Best Motherboards for Ryzen 9 5900X - InnoReviews
February 2, 2026 - Equipped with high-performance connectivity components ... Meet the ASUS Prime X570-P Motherboard has various unique functions to support your modern gaming needs. For instance, it has exceptional AMD AM4 and 3rd Generation AMD for high-end ...
Tom's Hardware Forum
forums.tomshardware.com › home › motherboards
[SOLVED] - Is the asus prime x570 pro good for a 5900x | Tom's Hardware Forum
February 28, 2021 - Hey guys I’m building a all white build and the asus prime x570 pro cought my attention is it a good mobo and can it handle the beast 5900x
YouTube
youtube.com › watch
ASUS PRIME X570 AMD Ryzen™ 9 Vermeer 5900X - YouTube
#ASUS PRIME #X570#AMD #Ryzen™ 9 Vermeer #5900X#COOLER MASTER T400 PRO ARGB#Crusial DDR4 32GB (16 gb x 2) 3200MhzSSD M2 #SAMSUNG 250 GB SSD 980 NVMeHDD 4TB #T...
Published January 24, 2023
Overclockers UK
forums.overclockers.co.uk › hardware › cpus
Ryzen 5900X on Asus X570-P motherboard | Overclockers UK Forums
November 8, 2020 - Also, on a side note, the Ryzen power plan option does not appear, just the default windows options: Specs: Ryzen 5900X Asus X570 Prime-P (2812 Beta Bios) DOCP enabled Corsair Vengeance LPX 64 Gb 3600 Memory (On QVL list for board) Dark Rock Pro 4 cooler (Kept Ryzen 3900X below 80 degrees in same scenario) Windows Spec: Edition Windows 10 Pro Version 20H2 Installed on 06/11/2020 OS build 19042.610 Experience Windows Feature Experience Pack 120.2212.31.0
Asus
asus.com › supportonly › prime x570-pcsm › helpdesk_cpu
PRIME X570-P/CSM - Support
The following table shows the supported CPUs for this motherboard
ASUS
asus.com › motherboards / components › motherboards › all series › prime x570-pro
PRIME X570-PRO｜Motherboards｜ASUS Global
Experience next-level computing with the PRIME X570-PRO, offering state-of-the-art Ryzen processor support, lightning-fast connectivity, and superior cooling for optimal performance.
Reddit
reddit.com › r/pcmasterrace › does asus x570-p support 5900x?
r/pcmasterrace on Reddit: Does asus x570-p support 5900x?
November 7, 2020 -
I've recently built a new pc, It boots but monitor dosent show signal, keyboard and mouse dosent light up. A professional have checked, everything is alright They told me that x570-p can't flash bios and they think that it dosent support it. Any professionals can help me out?
Top answer 1 of 2
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All X570s should be able to support the new gen Ryzens, but you'll probably will have to update the bios.
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That's a lie. I have the same motherboard and processor combo. I updated the BIOS to Version 2802 using a Ryzen 3900X , dropped the 5900X in afterwards and everything worked OK. PS, dont upgrade to 2812 beta BIOS. Processor clocks remain lower than spec for processor for some reason.
Reddit
reddit.com › r/amd › which board for 5900x: asus prime x570-p vs. tuf gaming b450-plus ii
r/Amd on Reddit: Which board for 5900x: Asus Prime X570-P vs. TUF GAMING B450-PLUS II
May 7, 2021 -
So here's the thing, I bought the B450 for my Ryzen 2600x CPU because I wanted to upgrade to 5900x in the future and B550 boards didn't support 2600x and the X570 boards were too expensive.
The company I bought my board from screwed up and I will receive my board tomorrow. However I just found X570 board for 40 bucks more than the B450. Should I just return the B450 and buy Asus Prime X570-P ?
--
TLDR: Which one is the better motherboard for a future use of 5900x, the budget x570 or the premium B450 ?
Here are the links for the lazy:
https://www.asus.com/Motherboards-Components/Motherboards/All-series/PRIME-X570-P/
https://www.asus.com/Motherboards-Components/Motherboards/All-series/TUF-GAMING-B450-PLUS-II/
Top answer 1 of 3
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Spend a few extra bucks. Tuff x570 plus wifi. The 5900x pulls alot of power.
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Hang on to the 450. The features that an x570 would offer, Gen 4 DDR and PCIe, aren't really that useful. Yes theres extra bandwidth, but none of it is ever going to be used. Not outside of industry use anyway. That being said, BIOS support will be around longer on the b550 and x570s. So, depending on your timeline, maybe consider a b550 when you do the upgrade.
Reddit
reddit.com › r/pcmasterrace › is the asus prime x570-p compatible with the rtx 3080 ti and the ryzen 9 5900x?
r/pcmasterrace on Reddit: Is the Asus Prime X570-P compatible with the RTX 3080 TI and the Ryzen 9 5900x?
June 22, 2022 -
I already have that motherboard but I dont know If I shoud get another one or not.
Linus Tech Tips
linustechtips.com › the workbench › troubleshooting
5900x is not posting on Asus Prime x570-P - Troubleshooting - Linus Tech Tips
January 10, 2021 - TL;dr: No post, no glow on GPU and one of RAM sticks. Send help, I am panicking. Just got myself new parts (listed below), assembled them and... nothing. Motherboard, CPU, GPU fans are spinning but lights are not working on second RAM stick and on GPU. Old HW: RTX 2080 Super and RTX 3070 (tried b...
Pangoly
pangoly.com › en › compatibility › asus-prime-x570-pro › cpu
Compatible processors with ASUS PRIME X570-PRO | Pangoly
Get compatible processors for ASUS PRIME X570-PRO. Filter by Core Name, Socket, Integrated Graphics, CPU Cores, Efficiency Core Clock Rate and more.
AliExpress
aliexpress.com › item › 1005002994716458.html
968.0US $ 50% OFF|Asus PRIME X570 PRO With AMD Ryzen 9 5900X Motherboard Set PCI E 4.0 DDR4 128GB M.2 CrossFireX Motherboard Kit Placa mãe New|Motherboards| - AliExpress
August 27, 2021 - Cheap Motherboards, Buy Quality Computer & Office Directly from China Suppliers:Asus PRIME X570 PRO With AMD Ryzen 9 5900X Motherboard Set PCI E 4.0 DDR4 128GB M.2 CrossFireX Motherboard Kit Placa mãe New Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
Asus
asus.com › motherboards / components › motherboards › all series › prime x570-p
PRIME X570-P｜Motherboards｜ASUS USA
Experience top-tier performance with Prime X570-P! Harness the power of AMD Ryzen™, DDR4 4400MHz, PCIe 4.0 and Aura Sync RGB for unrivaled tech interaction.