Biostar Racing X470GTN, Manual

Page: 13 / 83

Chapter 2: Hardware installation | 13
X470GTN
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 better DDR4 module compatibility, 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.
• Maximum theoretical realized bandwidth of 16GB/s simultaneously per direction, for an
aggregate of 32GB/s totally.
PCIE-M2_1: M.2 (Key M) Slot
(M.2 (32Gb/s) : The bandwidth is depended on CPU, Ryzen is 32Gb/s ; APU & NPU is
16Gb/s)
• The M.2 slot supports M.2 Type 2260/2280 SSD module. When installing M.2 SSD
module, please place the screw and hex pillar to correct position.
• Support M.2 SATA III (6.0 Gb/s) module and M.2 PCI Express module up to Gen3 x4
(32Gb/s).