Yeah I get it. My B450M Mortar MAX had something like that.
And you are right on the performance also. I have the fastest 4.0 drive currently out and compared the loading times of things with my 860 EVO. And in games or windows it doesn't matter at all. The only times it mattered was loading in content in premiere pro. or copying big files.
Not to go off topic too much but I'll share you a screenshot of my drives benchmarked with the Real World tests in the latest CrystalDiskMark.
View attachment 148640
(small typo: 860 EVO clearly is SATA not NVME as labeled in the screenshot. My bad)
Random 4K read is what you want to look for for almost everything... The Chinese drive performs better than the more expensive 4.0 and 3.0 drives. but only by a margin. The Intel 660p and C2000 Pro are the clear winners here considering their price. And a 860 EVO or MX500 will still hit the sweet spot for most tasks too. But what I meant was. If you have NVME slots then the prices are so equal that SATA is not viable anymore price wise.