B450? B550? x570 What does it all mean!

whosane3450

Disciple
Need to buy a motherboard to pair with AMD 5600x

I want an ATX motherboard so I dont have to worry about where and how to plug all of the things like on my old motherboard the graphics card would cover one of the sata 3.0 ports, things like that.

Apart from that I have no idea what makes one motherboard better than the other and what any of these terms b450/550 etc mean. I have tried googling but its too complicated for me to wrap my head around.

Any reccos / explanations appreciated <3
 

bssunilreddy

Skilled
Need to buy a motherboard to pair with AMD 5600x

I want an ATX motherboard so I dont have to worry about where and how to plug all of the things like on my old motherboard the graphics card would cover one of the sata 3.0 ports, things like that.

Apart from that I have no idea what makes one motherboard better than the other and what any of these terms b450/550 etc mean. I have tried googling but its too complicated for me to wrap my head around.

Any reccos / explanations appreciated <3
https://mdcomputers.in/gigabyte-atx-wi-fi-motherboard-b550-aorus-pro-ac.html
 

getmarkked

Patron
There are 3 chipsets for ryzen cpus
A520
B550
B570

5th in this - is generation of motherboard's chipset (latest)

Now,
A520
Is a Locked Basic Motherboard That'll run low end CPU's like 5600x and provide only necessary ports.
Locked meaning you won't be able to OC your CPU at all.

B550 (Best Value for Money)
This chipset is most opt for becuase its unlocked and latest motherboards does support Good VRMs for more stable Overclocks, has little bit extra ports for SATA USB etc.
and will support CPUs upto 5900x easily.

X570 (High Tier Motherboards)
Its for enthusiasts that need peak performance. These are expensive motherboards because of best quality and VRMs. It'll provide extra ports(more than B550) with two NVMe gen 4 slots.
will support all CPU from 3rd gen to 5th of Ryzen.

Recomandations for 5600x :
Gigabyte B550 pro V2 (15-16k)
MSI B550 A-Pro (8-9k)

get a B550 mobo
, you won't be needing any other chipset, unless you are a heavy overclocker (B570) or not planning to get extra performance at all (A520)
 
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rsaeon

Disciple
Need to buy a motherboard to pair with AMD 5600x

I want an ATX motherboard so I dont have to worry about where and how to plug all of the things like on my old motherboard the graphics card would cover one of the sata 3.0 ports, things like that.

Apart from that I have no idea what makes one motherboard better than the other and what any of these terms b450/550 etc mean. I have tried googling but its too complicated for me to wrap my head around.

Any reccos / explanations appreciated <3

This is going to be fun. Motherboards are defined by the chipset they use - a set of chips that extend/add functionality to your computer as a whole. An archaic term since it's just one chip these days.

For AMD chipsets, you have the A-series, B-series and X-series. A is the most basic, barebone, absolute no-frills platform. X is the enthusiast/extreme series that brings the best of everything available. B is a one or two steps down from X, and is usually the best value in terms of features and price. Features here mean things like I/O interfaces, USB 5Gbps vs 10Gbps vs 20Gbps, Thunderbolt, Wifi, expansion card slots, m.2 SSD slots and of course, overclocking support.

Then you have different generations of these three chipsets, 300-series which is the first generation, 400 which is the second generation, and 500 which is the third and latest generation. 100 and 200 series never existed for AMD Ryzen, they just started with 300. Each generation generally stays current for a year or two before it is replaced with a successor. Once replaced, a manufacturer almost never introduces a new model with the older chipset series. With each succesive generation, you get newer technology. As an example, you'll need a 500 series motherboard if you want Thunderbolt 4, as this technology did not exist when 400 or 300 series chipsets were introduced and no manufacturer is going to realistically release a new 300 or 400 series model with Thunderbolt 4.

B450 is currently the best value for price-conscious builds. That's the previous generation's best value chipset that's still relevant today and compatible with your third (and current) generation processor.

The B550 board @bssunilreddy linked above is arguably the perfect all rounder for your processor.

And X570 would probably only make sense if you never had to ask this question in the first place.

Lastly, any letters after the three digits usually hints at the form factor:
  • A320m - the 'm' is for MicroATX
  • B450i - the 'i' is for Mini-ITX
  • X570 - no letter here usually means ATX
 

Psycho_McCrazy

Disciple
And X570 would probably only make sense if you never had to ask this question in the first place.
THIS!! The best statement in the entire thread.

The B550 recommendations are my go-to as well for a new Ryzen 5000 series build. Unless some very specific item only available on the x570 (multiple PCIe Gen4 M2 Slots), or a future upgrade path intent (high core count + OC requiring the best VRMs) pushes you to X570.
 
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