Appearance-wise, the ASRock B550 Taichi Razer Edition looks identical to its bigger brother the X570 Taichi Razer Edition, which we also reviewed earlier this year, all except of course the chipset on the motherboard. With that said, the B550 is a very capable chipset with only the difference being the amount of PCIe 4.0 lanes available (X570 has 24 lanes vs B550 with 20 lanes). Both chipset offer PCIe 4.0 support for both GPU and NVMe storage, but for general purpose lanes, the B550 chipset can only support up to PCIe 3.0.
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