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Maximus Z690 Formula PCIEX Slots???

mwr1203
Level 8
Like other manuals there is no definitive info in the manual on these slots. No diagram like older boards. So here we go. This is what I gather

If you install an M2 SSD in M.2_1. Then PCIEX slot 1 runs at 8X

I would need to use M.2_2 and M.2_3 then PCIEX runs at 16X

If I install the Hypercard in PCIEX slot 3 I get the same M2 performance, but what happens to PCIEX slot 1. Is it still 16X?

None of what I have obviously runs at PCIE 5.0. It's all PCIE 4.0

So what is the best storage solution vs. the PCIE slot 1 running at 16X? I only have 2 M2 drives so use the Hypercard in slot 3 or the onboard M.2_2 & M.2_3 slots?
Is there any benefit to using the Hypercard vs. the onboard M2 slots?

Hope this isn't to confusing I just want to set this up once and be done with it.
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4 REPLIES 4

mwr1203
Level 8
Also according to the manual M.2_2 runs at PCIE 3.0 X4
M.2_3 runs at PCIE 4.0 X4
If I use the Hypercard both will run at PCIE 4.0 X4

No gpu currently support PCIe gen 5. You’ll need a PCIe gen 5 gpu to have the X16 slot run on gen 5.Â*

mwr1203
Level 8
I realize that My card is Gen 4 wanted to verify with the Hyper card installed in Slot 3 that I would get 4.0 X 16 on slot 1

Spartanjet
Level 7
I have PCIe 4@ 16x and all three internal m.2 slots occupied. I think you are confusing the m.2 slot 1 with the rog hyper card slot 1 which is an addon PCIe card that comes with the board.