Chapter 2: Hardware installation | 11
B450MX / B450MX-S
Step 1: Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot
such that the notch on the DIMM matches the break on the slot.
Step 2: Insert the DIMM vertically and firmly into the slot until the retaining clips snap back in
place and the DIMM is properly seated.
Note
»
If the DIMM does not go in smoothly, do not force it. Pull it all the way out and try again.
Memory Capacity
DIMM Socket Location DDR4 Module
Total Memory Size
DIMMA1
8GB/16GB/32GB
Max is 128GB.
DIMMA2
8GB/16GB/32GB
DIMMB1
8GB/16GB/32GB
DIMMB2
8GB/16GB/32GB
Dual Channel Memory Installation
Please refer to the following requirements to activate Dual Channel function:
Install memory module of the same density in pairs, shown in the table.
Dual Channel Status
DIMMA1
DIMMA2
DIMMB1
DIMMB2
Enabled
O
X
O
X
Enabled
X
O
X
O
Enabled
O
O
O
O
(O means memory installed, X means memory not installed.)
Note
»
When installing more than one memory module, we recommend to use the same brand and
capacity memory on this motherboard.
Summary of Contents for B450MX
Page 35: ...FCC FCC 15 Class B TV BIOSTAR BIOSTAR BIOSTAR 3 3 CE 2004 108 CE 2006 95 CE 1999 05 CE...
Page 36: ...Mainboard KC KC BIOSTAR MICROTECH INT L CORP 1577 9113 China...
Page 38: ...4 1 1 1 1 0 45 1 2 ATA x2 ATX x1 x1 DVD x1...
Page 41: ...1 7 B450MX B450MX S 1 5 DVI D VGA B450MX...
Page 42: ...8 2 2 2 1 CPU 1 CPU 2 90 3 CPU CPU...
Page 43: ...2 9 B450MX B450MX S 4 CPU CPU 2 2 CPU A 1 2...
Page 44: ...10 2 B 1 2 CPU CPU CPU CPU...
Page 56: ...22 3 UEFI 5 Open 6 OK 7 DEL Save Exit Restore Defaults Save Changes and Reset Save...
Page 57: ...3 UEFI 23 B450MX B450MX S 3 3 1 DVD 2 3 BIOScreen Utility BMP...
Page 58: ...24 4 4 4 1 DVD DVD A B C DVD DVD SETUP EXE http get adobe com reader...
Page 61: ...4 27 B450MX B450MX S 4 4 1 LED 2 1 2 3 1 CMOS 2 1 2 CMOS 1 2...
Page 63: ...4 29 B450MX B450MX S RAID 1 2 2 2 RAID 1 100 2 100 RAID 10 RAID 0 RAID 1 3 4 4 6 8 RAID RAID 1...
Page 64: ...30 4...
Page 65: ...FCC FCC 15 Class B BIOSTAR BIOSTAR BIOSTAR CE 2004 108 CE 2006 95 CE 1999 05 CE...
Page 67: ...3 B450MX B450MX S 1 1 0 45 1 2 Serial ATA x2 ATX I O x1 x1 x1...
Page 70: ...6 1 5 1 DVI D VGA B450MX...
Page 71: ...7 B450MX B450MX S 2 1 CPU 1 CPU 2 90 3 CPU CPU...
Page 72: ...8 4 CPU CPU 2 2 A 1 2...
Page 73: ...9 B450MX B450MX S B 1 2 CPU CPU CPU CPU...
Page 81: ...17 B450MX B450MX S J_COM1 RS 232 1 2 3 4 5 6 7 8 9 10 Key...
