Colorful CVN B460I GAMING V20, Manual, Page: 43 / 63

PCI Express Slot
The PCI Express x16 slot is reserved for a graphics or video card.The
bandwidth of the x16 slot is up to 4GB/sec (8GB/sec concurrent).
When installing a PCI Express x16 card, be sure the retention clip snaps
and locks the card into place. If the card is not seated properly, it could
cause a short across the pins. Secure the card s metal bracket to the
chassis back panel with the screw used to hold the blank cover.
M.2 Slot
The motherboard has one M.2 slot,support PCIe x4 and SATA SSD and
Intel OPTANE SSD.Support 2242/2260/2280 size SSD,the Data
transmission rate is up to 32Gb/s.There are two switchers on the
motherboard (screen printed as M.2_SW1 and M.2_SW2), used to switch
PCIe x4 & Intel optane and SATA SSD.
Intel OPTANE technology is the latest non-volatile storage technology of
Intel. It is a technology between high performance and low latency
between traditional memory and solid state hard disk. When using Intel
OPTANE technology, the M.2 slot uses Intel dedicated OPTANE SSD, and
is equipped with the latest processor, installing WIN10 64bit system and
RST driver. In BIOS setting, we also need to open the Intel OPTANE
technology option.
PCI Express3.0 x16 Slot (PCIEX16)
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Hardware Installation