It has two less PCI-E 2.0 ports from the chipset, four less USB 3.0 ports, and two less SATA6Gb/s ports. The good news is that the chipset supports overclocking and provides two USB 3.1 ports just like the X370 chipset. For many people, the B350 chipset might be better than the X370 because of the cost savings, so let’s see how good of a B350 motherboard the AB350 Gaming K4 is.
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