Biostar B450MX User Manual

Chapter 3: UEFI BIOS & Soware | 19
B450MX / B450MX-S
6. Select the proper BIOS le, and a message asking
if you are sure to ash the BIOS le. Click “Yes” to
start updang BIOS.
7. A dialog pops out aer BIOS ash is completed,
asking you to restart the system. Press the <Y> key
to restart system.
8. While the system boots up and the full screen logo shows up, press <DEL> key to enter BIOS
setup.
Aer entering the BIOS setup, please go to the <Save & Exit>, using the <Restore Defaults>
funcon to load Opmized Defaults, and select <Save Changes and Reset> to restart the
computer. Then the BIOS Update is completed.
BIOS Update Ulity (through the Internet)
1. Installing BIOS Update Ulity from the DVD Driver.
2. Please make sure the system is connected to the internet before using this funcon.
3. Launch BIOS Update Ulity and click the
“Online Update” buon on the main screen.
4. An open dialog will show up to request your
agreement to start the BIOS update. Click “Yes”
to start the online update procedure.

Biostar B450MX Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Athlon, AMD Ryzen 3, AMD Ryzen 3 2nd Gen, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
Audio chip	Realtek ALC887
Component for	PC
Motherboard chipset	AMD B450
PC health monitoring	CPU, FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 10 x64, Windows 7 x64
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4066, 1866, 2133, 2400, 2667, 2933, 3200, 3600, 4000, 4133, 4200, 4266, 4333 MHz
HDCP	Yes
DirectX version	12.0
Parallel processing technology support	-
USB 2.0 connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Wi-Fi	No
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Cables included	SATA
Bundled software	BullGuard
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	244 mm