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B450 vs x470

To be honest, due to next-gen products from AMD, the B450 and X470 motherboards are starting to become obsolete, especially the X570 and the newer B550 chipset products. With a host of exciting new hardware coming soon, can the B450 and X470 motherboards have a place in today's mainstream consumer market? This is one of the biggest questions around outdated hardware and one of the questions that has been answered recently.

Since AMD basically confirmed that Zen 3 will be applicable to B450 and X470, the short discussion has been suspended. With this new information, we think it's a good time to take a closer look at some of the main differences between the B450 and X470 motherboards.

Although they all use AM4 connectors, there are some subtle differences that will affect your purchase decision.

So, with this in mind, let's not waste any more time and dive directly into it! The chipsets of the

B450 and X470 motherboards are part of the AM4 connector series. They are AMD's mid-range motherboard choice, suitable for people who want to build more budget-oriented PCs, mainly for general use and gaming purposes.

Although the B450 and X470 motherboards are now being replaced by newer iterations, there is still a huge market for lower-priced (but fully acceptable) 400 series motherboard chipsets. I mean, unless you plan to use PCIe Gen 4.0, there is really no reason why you shouldn't buy B450 / X470 on the latest 500 series motherboards.

At this stage, many people may point out that AMD is launching its latest Ryzen Zen 3 processor series, and at first impression, it is not compatible with the 400 series motherboard series (and earlier). Well, thanks to AMD’s announcement not long ago, this is no longer the case. Manufacturers of B450 and X470 will receive relevant codes to generate BIOS updates, which will make 400 series motherboards compatible with 4000 series CPUs.

Therefore, although the 400 series motherboard is not a more effective choice for the latest CPU, because it has updated support, there is no reason why you should not choose one for the next CPU upgrade.

The big question we are asked here is, "Which chipset is best for my 3000 series CPU?" Well, considering the recent development of support for the 4000 series, we think now is to explore the X470 and B450 chips A good time to distinguish some fundamental differences between groups. Although the differences are quite limited, the corners of the X470 still have some benefits that can affect your next buying decision.

Before that, let's first understand the basics:

So, speaking directly, you can see that the two chipsets are actually very similar in technical design. They both provide the same processor support, chipset PCIe lane support, and SATA Express access. However, although the difference is small, there are several different factors that can affect performance.

First, let's take a look at the available PCIe Gen 2.0 channels. For those who don't know, PCIe channel is the connection that connects expansion devices (such as GPU, sound card, SSD, HDD, etc.) to the motherboard, because there is no better way to say it. Each channel consists of two pairs of cables, one pair is used to transmit data, and the other pair is used to receive. Each PCIe slot is divided into 1, 4, 8 and 16 lanes.

So if you look at the table, you can clearly see that the X470 chipset has the upper hand in terms of available PCIe Gen 2.0 channels. Although there are only two differences (the B450s has six channels available), it is still enough for motherboard manufacturers to equip the X470 with more expansion slots than the B450.

SLI (Extensible Link Interface) and Crossfire are the brand names for multi-GPU technology from Nvidia and AMD. This technology allows two or more GPUs to connect together at any time as a single GPU that is more powerful than a single component. Now the big advantage of X470 is SLI / Crossfire compatibility. This is a feature that the B450 motherboard cannot boast of. With that said, though, the dual GPU train seems to have left the station in recent years, and recent PC makers and enthusiasts have avoided it altogether.

In the end, although it is still a feature that the X470 motherboard has over the B450, it is not as useful as it used to be.

Next, we have the availability of SATA III. Again, this is another area where the X470 motherboard wins. As can be seen from the above table, only two SATA IIIs are available for the B450 motherboard. In contrast, the number of X470s is twice that of four, which means they have more support for faster SATA interfaces.

Basically, for those who are still using SATA SSD, HDD or optical drives, the X470 will host two additional 6Gbps SATA connections on top of the B450. I think this might help some people, but in most cases, it seems a bit trivial.

Finally, we have a price. As with most hardware components, price plays an important role in the difference between X470 and B450 motherboards. As you might imagine, the price of the X470 motherboard is higher. Why? For the reasons we just pointed out above. They have more accessible PCIe channels, more SATA III options, and can support dual GPU configurations.

But the only question you really need to ask yourself is, do I really need these?

This gives us a good understanding of the "Which should you buy" section of this guide. If you just asked me this question, I will find that the answer is much more difficult, especially when the B450 and X470 motherboards first appeared. Now they are here

Not to do.

If you want to build your PC with a B450 / X470 motherboard, you may be looking for a mid-range PC that costs (up to) around $ 1,000. So where does the extra feature of the X470 motherboard for $ 1,000 work? I'm pretty sure most people are not suitable for dual GPUs or some SSDs that require SATA III speed in this price range. Why not save yourself a few bucks, buy a B450 motherboard with the same performance, and spend the extra money on a slightly better GPU or larger SSD?

For me, B450 can get my money back almost always.

So there you have it, our quick comparison of the X470 and B450 motherboards. We hope this has answered some of the questions you may have about the differences between these two chipsets. However, if you still have questions to answer, feel free to leave us a message in the section below and we will get back to you as soon as possible. Even better, you can now head over to our community center, where you can discuss PC and gaming related topics with like-minded people.

As far as the PC is concerned, no component is completely future-proof. This is because the company continues to propose new and innovative specifications.

Over time, component specifications have continued to improve. Although it’s a good thing that technology is advancing, it means that the technology you use will start to update with each new part released.

With this in mind, B450 is not entirely future-oriented. However, if all factors are taken into consideration, it is still a fairly new motherboard. Although motherboards are not future-proof, they are slower than some other components. The

B450 is designed for use with AMD components and is still widely used in 2021 because it is compatible with Zen 3 processors. This is great for backward compatibility and means that users of B450 don't have to worry about updating their motherboards immediately.

In general, its features are still considered advanced and a good motherboard to choose from. However, in the coming years, with the launch of new technologies, it may become less progressive. The biggest advantage of the

B450 motherboard is that it supports overclocking. Although many motherboards support it, some motherboards handle overclocking better than others. Especially with regard to the B450, although caution may be necessary.

B450 can be overclocked to some extent. If you only want to overclock to a light or medium level, then the motherboard has almost no problem with this. However, if you want to seriously overclock your motherboard, then B450 may not be the right choice for you. Although

can be overclocked to a higher level, it is not strongly recommended. This motherboard is unlikely to maintain a high overclocking level for a long time, and it will become unstable if pushed to the limit.

In addition to this, you also need an important cooling system to ensure that the heat is properly dissipated to help prevent overheating. In light of this, if you want to seriously overclock your motherboard, the B450 is unlikely to be your best option.

Yes, the B450 motherboard is a great option for gaming, because it is designed specifically for gaming. Although it is not a high-end motherboard, it is a great option if you are looking for a motherboard that is compatible with AMD components and is affordable.

Provides excellent performance and has a good connection, which is very important for the motherboard. It has sufficient cooling and is good value for money.

When choosing a motherboard, you need to make sure that all components are suitable for it. With B450, its configuration is very good, you can ensure that there is enough space. The only disadvantage of B450 is its limitation in overclocking.

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