x399 taichi capabilities

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   Hi

I have a 399 Taichi, ,and i want to add a 4 nvme PCIE card; the one i'm looking at

https://www.amazon.com/KONYEAD-Expansion-Card%EF%BC%8CSupports-256Gbps%EF%BC%8CM2-Bifurcation/dp/B09XSY3JVS/ref=sr_1_4?keywords=pcie%2Bnvme%2Badapter&qid=1688822718&sr=8-4&th=1

 has this requirement:

The motherboard must support PCI-E split function and be able to set PCI-E X4X4X4 or 4X4 mode; the motherboard supports PCI-E RAID function (the number of PCI-E split channels varies from motherboard to motherboard, some motherboards PCI-E RAID is X8+X4+4X).

but i can't find anything in the manual about all that. Anyone know or use a similar item? 

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jammer-a Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 08 Jul 2023 Status: Offline Points: 20	Post Options Post Reply Quote jammer-a Report Post Thanks(0) Quote Reply Topic: x399 taichi capabilities Posted: 08 Jul 2023 at 10:12pm
	Hi I have a 399 Taichi, ,and i want to add a 4 nvme PCIE card; the one i'm looking at https://www.amazon.com/KONYEAD-Expansion-Card%EF%BC%8CSupports-256Gbps%EF%BC%8CM2-Bifurcation/dp/B09XSY3JVS/ref=sr_1_4?keywords=pcie%2Bnvme%2Badapter&qid=1688822718&sr=8-4&th=1 has this requirement: The motherboard must support PCI-E split function and be able to set PCI-E X4X4X4 or 4X4 mode; the motherboard supports PCI-E RAID function (the number of PCI-E split channels varies from motherboard to motherboard, some motherboards PCI-E RAID is X8+X4+4X). but i can't find anything in the manual about all that. Anyone know or use a similar item?

Xaltar Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 16 May 2015 Location: Europe Status: Offline Points: 25073	Post Options Post Reply Quote Xaltar Report Post Thanks(0) Quote Reply Posted: 08 Jul 2023 at 10:39pm
	Ask ASRock directly: http://event.asrock.com/tsd.asp I don't see why it couldn't work, X399 has more than enough PCIe lanes.