Biostar B350ET2 Версия 6.x [12/71] Expansion slots

12 | Chapter 2: Hardware installaon

Ryzen - DDR Maximum Frequency Support Table

Maximum DIMMA1 DIMMB1

DDR4-2667 SR --

DDR4-2667 DR --

DDR4-2667 SR SR

DDR4-2400 DR DR

Note

 SR-Single-rankDIMM,1Rx4or1Rx8.



DR-Dual-rankDIMMs,2Rx4or2Rx8.



ForthebeerDDR4modulecompability,pleasefollowthetabletoinstallyourDDR4modules.

2.5 Expansion Slots

PEX16_1: PCI-Express Gen3 x16 Slot (APU / NPU @x8 speed, Ryzen @x16 speed)

• PCI-Express 3.0 compliant.

• Theorecal maximum bandwidth using two slots simultaneously is 16GB/s for each slot,

a total of 32GB/s.

PEX1_1/1_2: PCI-Express Gen3 x1 Slot

• PCI-Express 3.0 compliant.

• Data transfer bandwidth up to 1GB/s per direcon; 2GB/s in total.

Install an Expansion Card

You can install your expansion card by following steps:

• Read the related expansion card’s instrucon document before install the expansion

card into the computer.

• Remove your computer’s chassis cover, screws and slot bracket from the computer.

• Place a card in the expansion slot and press down on the card unl it is completely

seated in the slot.

• Secure the card’s metal bracket to the chassis back panel with a screw.

• Replace your computer’s chassis cover.

• Power on the computer, if necessary, change BIOS sengs for the expansion card.

• Install related driver for the expansion card.