• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

ASUS Confirms A520 Support for AMD Zen 3 CPUs; X470, B450 Support in Doubt?

Raevenlord

News Editor
Joined
Aug 12, 2016
Messages
3,755 (1.23/day)
Location
Portugal
System Name The Ryzening
Processor AMD Ryzen 9 5900X
Motherboard MSI X570 MAG TOMAHAWK
Cooling Lian Li Galahad 360mm AIO
Memory 32 GB G.Skill Trident Z F4-3733 (4x 8 GB)
Video Card(s) Gigabyte RTX 3070 Ti
Storage Boot: Transcend MTE220S 2TB, Kintson A2000 1TB, Seagate Firewolf Pro 14 TB
Display(s) Acer Nitro VG270UP (1440p 144 Hz IPS)
Case Lian Li O11DX Dynamic White
Audio Device(s) iFi Audio Zen DAC
Power Supply Seasonic Focus+ 750 W
Mouse Cooler Master Masterkeys Lite L
Keyboard Cooler Master Masterkeys Lite L
Software Windows 10 x64
ASUS today has seemingly confirmed platform support of AMD's A520 chipset for the upcoming Zen 3-based CPUs. An official ASUS slide showcases the A 520 covering the latest Renoir-based CPUs (Ryzen 4000G, based on Zen 2), alongside upcoming Cezanne (Ryzen 5000G, based on Zen 3), and Vermeer (Ryzen 4000 or 5000 series, based on Zen 3 with actual series nomenclature being up in the air).

The good news end there, as the same ASUS slide may have just dropped a bomb on consumer expectations for their current platform support. Initially, the AMD B450 and X470 chipsets weren't going to support Zen 3-based CPU solutions; however, following considerable community backlash, AMD made the decision to offer support for these platforms via a vendor-specific BIOS update. This update might entail curbed support for older AMD Zen architectures, but would at least allow for an upgrade path for users interested in keeping their AM4, current-gen motherboards. ASUS doesn't seem to be offering such Zen 3 support for its X470 and B450 motherboards, though. We will have to see if this is an ASUS-specific decision or if something is indeed afoot in the world of AMD future proofing.



View at TechPowerUp Main Site
 
Joined
Dec 23, 2012
Messages
1,715 (0.39/day)
Location
Somewhere Over There!
System Name Gen2
Processor Ryzen R9 5950X
Motherboard Asus ROG Crosshair Viii Hero Wifi
Cooling Lian Li 360 Galahad
Memory G.Skill Trident Z RGB 64gb @ 3600 Mhz CL14-13-13-24 1T @ 1.45V
Video Card(s) Sapphire RX 6900 XT Nitro+
Storage Seagate 520 1TB + Samsung 970 Evo Plus 1TB + lots of HDD's
Display(s) Samsung Odyssey G7
Case Lian Li PC-O11D XL White
Audio Device(s) Onboard
Power Supply Super Flower Leadex SE Platinum 1000W
Mouse Xenics Titan GX Air Wireless
Keyboard Kemove Snowfox 61
Software Main: Gentoo+Arch + Windows 11
Benchmark Scores Have tried but can't beat the leaders :)
Yey. Thats why I moved to AMD. my X570 can last atleast 3 more gen ( hopefully more ).
 

DarwiN

New Member
Joined
Aug 17, 2020
Messages
3 (0.00/day)
The slide is BS, since it shows Matisse (Ryzen 3000) is supposedly not even supported on 300 series boards, where in fact 300 boards do support these cpus.
 
Joined
May 28, 2020
Messages
752 (0.45/day)
System Name Main PC
Processor AMD Ryzen 9 5950X
Motherboard ASUS X570 Crosshair VIII Hero (Wi-Fi)
Cooling EKWB X570 VIII Hero Monoblock, 2x XD5, Heatkiller IV SB block for chipset,Alphacool 3090 Strix block
Memory 4x16GB 3200-14-14-14-34 G.Skill Trident RGB (OC: 3600-14-14-14-28)
Video Card(s) ASUS RTX 3090 Strix OC
Storage 500GB+500GB SSD RAID0, Fusion IoDrive2 1.2TB, Huawei HSSD 2TB, 11TB on server used for steam
Display(s) Dell LG CX48 (custom res: 3840x1620@120Hz) + Acer XB271HU 2560x1440@144Hz
Case Corsair 1000D
Audio Device(s) Sennheiser HD599, Blue Yeti
Power Supply Corsair RM1000i
Mouse Logitech G502 Lightspeed
Keyboard Corsair Strafe RGB MK2
Software Windows 10 Pro 20H2
Might be similar to Zen 2 on 3000, there are only select beta BIOS' available for the platform and it won't be kept particularly up to date
 
Joined
Mar 18, 2015
Messages
181 (0.05/day)
The slide is BS, since it shows Matisse (Ryzen 3000) is supposedly not even supported on 300 series boards, where in fact 300 boards do support these cpus.
This. If the data on it isn't even correct for currently available CPUs, I'm not sure why anyone would be expecting it to be correct for unreleased ones.
 
Joined
Oct 12, 2005
Messages
710 (0.10/day)
I am under the impression than Zen 3 is the last architecture on AM4 as Zen 4 will be DDR5 and will require a new socket? altought that with chiplets they could do Zen 4 core with a DDR4 I/O chiplet if that make sense economically...

Not sure about that.
 
Joined
Feb 21, 2006
Messages
2,240 (0.33/day)
Location
Toronto, Ontario
System Name The Expanse
Processor AMD Ryzen 7 5800X3D
Motherboard Asus Prime X570-Pro BIOS 5013 AM4 AGESA V2 PI 1.2.0.Cc.
Cooling Corsair H150i Pro
Memory 32GB GSkill Trident RGB DDR4-3200 14-14-14-34-1T (B-Die)
Video Card(s) XFX Radeon RX 7900 XTX Magnetic Air (24.12.1)
Storage WD SN850X 2TB / Corsair MP600 1TB / Samsung 860Evo 1TB x2 Raid 0 / Asus NAS AS1004T V2 20TB
Display(s) LG 34GP83A-B 34 Inch 21: 9 UltraGear Curved QHD (3440 x 1440) 1ms Nano IPS 160Hz
Case Fractal Design Meshify S2
Audio Device(s) Creative X-Fi + Logitech Z-5500 + HS80 Wireless
Power Supply Corsair AX850 Titanium
Mouse Corsair Dark Core RGB SE
Keyboard Corsair K100
Software Windows 10 Pro x64 22H2
Benchmark Scores 3800X https://valid.x86.fr/1zr4a5 5800X https://valid.x86.fr/2dey9c 5800X3D https://valid.x86.fr/b7d
I am under the impression than Zen 3 is the last architecture on AM4 as Zen 4 will be DDR5 and will require a new socket? altought that with chiplets they could do Zen 4 core with a DDR4 I/O chiplet if that make sense economically...

Not sure about that.

This is correct. Zen 3 is the last cpu on AM4.

And bios support for Zen 3 on boards older than x500 series was always going to depend on the vendor.
 
Joined
Nov 4, 2017
Messages
14 (0.01/day)
I think it is very sad that every year the community is the one that has to backlash every board maker into making updates to old motherboards. Every drop of hope that we all seemed to have in Ryzen announcement back in 2016/2017 were not properly explained, there were a lot of side notes that AMD hide from everyone.
Like is very easy saying that AM4 socket will run for four years if you're doing a chipset that will only run for 2 years. Back in 2019 MSI had so much bs going after a support ticket from their german website got out and they come out in public saying we don't have memory capacity in our bios chips to support the long list of CPUs, this all just goes to show you just don't believe until you see it happens. It is so sad to me remembering myself defending AMD with tooth and nails thinking things were going to be awesome because my motherboard would support the next 4 years.
I think it is very irresponsible for AMD, now 4 years into ryzen architecture just serving all the manufactures the full responsability for any type of incompatibility. Since the chipset and socket are their own making. But unfortunatelly for everyone I got say I won't be buying ever again from any maker that do not provide at least beta bios for the upcoming CPUs, and I'll be watching and bringing this subject with my nerd friends in the future, be certain of that. If not a single one updates, guess I'm going back to Intel.

It is a very sad time and the funny part is it I'm not talking about COVID.
 
Joined
Dec 30, 2010
Messages
2,200 (0.43/day)
The slide is BS, since it shows Matisse (Ryzen 3000) is supposedly not even supported on 300 series boards, where in fact 300 boards do support these cpus.

It's called experimental, and not officially. So there's litterally zero support for running that CPU. Just as PCI-E 4.0 could be activated on some X470 boards.
 
Joined
Feb 21, 2006
Messages
2,240 (0.33/day)
Location
Toronto, Ontario
System Name The Expanse
Processor AMD Ryzen 7 5800X3D
Motherboard Asus Prime X570-Pro BIOS 5013 AM4 AGESA V2 PI 1.2.0.Cc.
Cooling Corsair H150i Pro
Memory 32GB GSkill Trident RGB DDR4-3200 14-14-14-34-1T (B-Die)
Video Card(s) XFX Radeon RX 7900 XTX Magnetic Air (24.12.1)
Storage WD SN850X 2TB / Corsair MP600 1TB / Samsung 860Evo 1TB x2 Raid 0 / Asus NAS AS1004T V2 20TB
Display(s) LG 34GP83A-B 34 Inch 21: 9 UltraGear Curved QHD (3440 x 1440) 1ms Nano IPS 160Hz
Case Fractal Design Meshify S2
Audio Device(s) Creative X-Fi + Logitech Z-5500 + HS80 Wireless
Power Supply Corsair AX850 Titanium
Mouse Corsair Dark Core RGB SE
Keyboard Corsair K100
Software Windows 10 Pro x64 22H2
Benchmark Scores 3800X https://valid.x86.fr/1zr4a5 5800X https://valid.x86.fr/2dey9c 5800X3D https://valid.x86.fr/b7d
I think it is very irresponsible for AMD, now 4 years into ryzen architecture just serving all the manufactures the full responsability for any type of incompatibility. Since the chipset and socket are their own making. But unfortunatelly for everyone I got say I won't be buying ever again from any maker that do not provide at least beta bios for the upcoming CPUs, and I'll be watching and bringing this subject with my nerd friends in the future, be certain of that. If not a single one updates, guess I'm going back to Intel.

It is a very sad time and the funny part is it I'm not talking about COVID.

Lol going back to intel who switches sockets every 2 years.

Cool story bro.
 
Joined
Mar 21, 2016
Messages
2,508 (0.79/day)
I am under the impression than Zen 3 is the last architecture on AM4 as Zen 4 will be DDR5 and will require a new socket? altought that with chiplets they could do Zen 4 core with a DDR4 I/O chiplet if that make sense economically...

Not sure about that.
I think that's a hard conclusion to draw for certain. AMD could make it so they can interchange the I/O die for DDR4 or DDR5 support, but use the same Zen 4 CPU dies for either and just have some different SKU's for each they'd probably still of course release more options for the DDR5 SKU's in either case. As for a new socket I don't know the socket could remain the same and just the I/O die, chipset, and memory channels updated. I really don't know how well AM4's socket in terms of pins stands up today and if it's nearing it's physical limits or not. I don't think AMD has a real reason to change it unless it's pretty near exhausted. If they stand something to gain from it sure, but doing it just to do it seems needless even if they have been on AM4 for a long while because it was it was a design that's held up and lasted well. It's a bit of a if it ain't broke don't fix it scenario. Now if it's broken for AMD's plans in mind have at it.
 
Top