Yeah that's what I have been seeing too. Seems like all these cards support x4 speeds max. At this point in time I'd rather not spend double on this and more for a decent RAID card on this particular aspect of my upgrades so I guess I am gonna just stick with this card (https://www.amazon.com/dp/B07GFDVXVJ/ref=cm_sw_r_apa_i_B970EbRAHSS24) And yea, some of the MacRumors regulars are legit god-tier with some of this stuff! fr tho! 😂 Thank you SO much. Your input is extremely valuable to me! Cheers! 🍻