Biostar Z790 VALKYRIE Manual page 15

M.2 Slot module sharing status
When M.2 Slot is installed with PCIe or SATA SSD mode interface, the usage status of SATA
connector. (O means SATA connector enables, X means SATA connector disables.)
5x M.2 PCIe SSD Slot -- 8x SATA HDDs
SATA_6 SATA_8
O O
SATA_5 SATA_7
O O
When using PCI-E module on M.2 slot (M2M_CPU1), the PCI-E slot (PCIEx16_2) will be
disabled and the PCI-E slot (PCIEX16_1) will become x8.
( means M2M_CPU1 connector is using,
√
M2M_CPU1
SATA_4 SATA_2
O O
SATA_3 SATA_1
O O
√
-
1x M.2 SATA SSD Slot + 4x M.2 PCIe SSD Slot --
7x SATA HDDs
SATA_6 SATA_8
O X
SATA_5 SATA_7
O O
means M2M_CPU1 connector is empty.)
-
PCIEX16_1
x8 mode
x16 mode
Chapter 2: Hardware installation | 15
Z790 VALKYRIE
SATA_4 SATA_2
O O
SATA_3 SATA_1
O O
PCIEX16_2
Disable
Enable