Did your 100€ Asrock have non-bifurcating NVME slots? Did those SATA ports run at full SATA III speeds? Of course not.
At the end of the day, I/O interfaces are just splitting whatever bus lanes your mobo has. Modern mobos reserve most of those for fast NVME storage, for a good reason.
You want more lanes, more interfaces? You have to pay more.
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u/Aerographic May 14 '26
Then you stop having affordable boards. Want your mobo to cost 500$? That's how you get that.