Product Information:
 
Model
B450M-DS3H-WIFI
CPU
AM4 Socket:
 
AMD Ryzen™ 2nd Generation processors
AMD Ryzen™ with Radeon™ Vega Graphics processors
AMD Athlon™ with Radeon™ Vega Graphics processors
AMD Ryzen™ 1st Generation processors
Chipset
    1. AMD B450
Memory
4 x DDR4 DIMM sockets supporting up to 64 GB of system memory
Dual channel memory architecture
Support for DDR4 3600(O.C.)/3466(O.C.)/2933/2667/2400/2133 MHz memory modules
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
Onboard Graphics
Integrated Graphics Processor:
 
1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.0 version and HDCP 2.2.
1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.0 version and HDCP 2.2.(Note)
Maximum shared memory of 2 GB
(Note) Actual support may vary by CPU.
Audio
Realtek® ALC887 codec
High Definition Audio
2/4/5.1/7.1-channel
* To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
Support for S/PDIF Out
LAN
     1. Realtek® GbE LAN chip (10/100/1000 Mbit)
Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIEX16)
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
1 x PCI Express x16 slot, running at x1 (PCIEX1_2)
1 x PCI Express x1 slot
(The PCIEX1_1 and PCIEX1_2 slots conform to PCI Express 2.0 standard.)
(Note) Actual support may vary by CPU.
Storage Interface
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2 SSD support)
4 x SATA 6Gb/s connectors
Support for RAID 0, RAID 1, and RAID 10
* Refer to “1-7 Internal Connectors,” for the installation notices for the M.2 and SATA connectors.
(Note) Actual support may vary by CPU.
Multi-Graphics Technology
Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies
USB
CPU:
 
4 x USB 3.1 Gen 1 ports on the back panel
Chipset:
2 x USB 3.1 Gen 1 ports available through the internal USB header
6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
1 x M.2 Socket 3 connector
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x CPU cooler LED strip/RGB LED strip header
1 x RGB LED strip header
2 x addressable LED strip headers
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module (TPM) header (2×10 pin, for the GC-TPM2.0 module only)
1 x serial port header
1 x Clear CMOS jumper
Back Panel Connectors
1 x PS/2 keyboard/mouse port
1 x HDMI port
4 x USB 3.1 Gen 1 ports
4 x USB 2.0/1.1 ports
2 x SMA antenna connectors (1T1R)
1 x RJ-45 port
3 x audio jacks
I/O Controller
    1. iTE® I/O Controller Chip
H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.
BIOS
1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Unique Features
Support for APP Center
* Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
@BIOS
3D OSD AutoGreen
Cloud Station
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
Smart Keyboard
Smart TimeLock
Smart HUD
Smart Survey
System Information Viewer
USB Blocker
Support for Q-Flash
Support for Xpress Install
Bundle Software
Norton® Internet Security (OEM version)
cFosSpeed
Operating System
Support for Windows 10 64-bit
Support for Windows 7 64-bit
* To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.
* Please download the “Windows USB Installation Tool” from GIGABYTE’s website and install it before installing Windows 7.
Form Factor
     1. Micro ATX Form Factor; 24.4cm x 21.5cm
Warranty
3 Years