Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard

£ 105.58  inc. vat

£114.99save £9.41

£ 87.98 ex. vat

£95.82save £7.84

Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard

QuickFind: 862154 Mfr part code: B450 I AORUS PRO WIFI
  • Socket AM4
  • AMD Ryzen™ 2nd Generation
  • DDR4 3200 OC
  • mITX Form Factor

Product Description

Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard




  • Supports AMD 2nd Generation Ryzen™/ Ryzen™ with Radeon™ Vega Graphics/ 1st Generation Ryzen™ Processors
  • Dual Channel ECC/ Non-ECC Unbuffered DDR4, 2 DIMMs
  • Intel® Dual Band 802.11ac Wave2 WIFI & BT 5
  • DisplayPort, HDMI*2 Ports for Multiple Display
  • Ultra-Fast NVMe PCIe Gen3 x4 M.2 with Thermal Guard
  • ALC1220-VB Enhance 114dB(Rear)/ 110dB(Front) SNR in Microphone with High-end Audio Capacitors
  • RGB FUSION with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips
  • Intel® GbE LAN with cFosSpeed Internet Accelerator Software
  • Smart Fan 5 Features 5 Temperature Sensors and 2 Hybrid Fan Headers with FAN STOP
  • APP Center Including EasyTune™ and Cloud Station™ Utilities
  • CEC 2019 Ready, Save Power with a Single Click




AMD introduces the latest Ryzen™ 2000 series processors to provide the computing power for gaming need. GIGABYTE's 400-series motherboards perfectly fit the latest AMD Ryzen™ 2000 series processors' computing performance with more features and more control. Users can enjoy the benefits brought by AMD Ryzen™ 2000 series processors.


4+2 Digital Power Design

IR Digital PWM Provider for High Performance Power IC solutions

AORUS B450 I AORUS PRO WIFI uses an all IR digital CPU power design which includes both digital PWM Controllers and Power Stage controllers, capable of providing at least 50A of power. These 100% digital controllers and additional 8 Solid-pin CPU Power Connectors offer incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components, allowing enthusiasts to get the absolute maximum performance from the new 2nd Gen AMD Ryzen™ processors.


Smashes the GbE Barrier!

Intel Next-Gen Wireless solution supports 802.11ac Wave 2 function, enables gigabit wireless performance, provides smooth video streaming, better gaming experience, few dropped connections and speeds up to 1.73Gbps. Double the speed than previous generation.


RGB Fusion with Digital LEDs Support

With AORUS Motherboards, RGB Fusion is even better with Digital LEDs.* RGB Fusion offers users the option to control onboard RGB and external RGB/ Digital LED light strips for their PC. Already feature filled with colors and patterns, RGB Fusion on AORUS Motherboards are now upgraded with Digital LED support. With external digital LED strips*, where each LED is digitally addressable, users can experience even more patterns, styles, and illuminations.


AORUS Gaming Motherboards will support either 5v digital LED lighting strips and up to 300 LED lights. RGB Fusion with Digital LEDs comes with 9 new patterns and various speed settings with more to come.

* Digital LEDs are available only on select Motherboards, external LED Strips, Digital LED Strips are not included with Motherboard purchase.


Smart Fan 5

With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.






AM4 Socket:


1. AMD Ryzen™ 2nd Generation processors


2. AMD Ryzen™ with Radeon™ Vega Graphics processors


3. AMD Ryzen™ 1st Generation processors


(Please refer "CPU Support List" for more information.)




1. AMD B450






1. 2 x DDR4 DIMM sockets supporting up to 32 GB of system memory


2. Dual channel memory architecture


3. Support for DDR4 3200(O.C.)/2933/2667/2400/2133 MHz memory modules


4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules


* ECC function is limited if using an AMD Athlon™ 200-series APU.


5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules


6. Support for Extreme Memory Profile (XMP) memory modules


(Please refer "Memory Support List" for more information.)





Onboard Graphics

Integrated Graphics Processor:


1. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz


* Support for DisplayPort 1.2 version.


2. 2 x HDMI ports, supporting a maximum resolution of 4096x2160@60 Hz(Note)


* Support for HDMI 2.0 version and HDCP 2.2.(Note)


* One of HDMI function is limited if using an AMD Athlon™ 200-series APU.


Support for up to 3 displays at the same time


Maximum shared memory of 16 GB




(Note) Actual support may vary by CPU.




1. Realtek® ALC1220-VB codec


2. High Definition Audio


3. 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.


4. Support for S/PDIF Out






1. Intel® GbE LAN chip (10/100/1000 Mbit)





Wireless Communication module

1. Wi-Fi 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band




3. Support for 11ac 160 MHz wireless standard and up to 1.73 Gbps data rate


* Actual data rate may vary depending on environment and equipment.





Expansion Slots

1. 1 x PCI Express x16 slot, running at x16(Note)


(The PCIEX16 slot conforms to PCI Express 3.0 standard.)


2. 1 x M.2 Socket 1 connector for the wireless communication module (M2_WIFI)


(Note) Actual support may vary by CPU.





Storage Interface

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe 3.0 x4/x2 SSD support)


2. 4 x SATA 6Gb/s connectors


3. Support for RAID 0, RAID 1, and RAID 10








1. 2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel


2. 2 x USB 3.1 Gen 1 ports available through the internal USB header


3. 2 x USB 2.0/1.1 ports available through the internal USB header


Integrated in the APU:


1. 4 x USB 3.1 Gen 1 ports on the back panel



Internal I/O Connectors

1. 1 x 24-pin ATX main power connector


2. 1 x 8-pin ATX 12V power connector


3. 1 x CPU fan header


4. 1 x system fan header


5. 1 x digital LED strip header


6. 1 x CPU cooler LED strip/RGB LED strip header


7. 4 x SATA 6Gb/s connectors


8. 1 x M.2 Socket 3 connector


9. 1 x front panel header


10. 1 x front panel audio header


11. 1 x S/PDIF Out header


12. 1 x speaker header


13. 1 x USB 3.1 Gen 1 header


14. 1 x USB 2.0/1.1 header


15. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)


16. 1 x Clear CMOS jumper


17. 1 x chassis intrusion header





Back Panel Connectors

1. 1 x DisplayPort


2. 2 x HDMI ports


3. 2 x USB 3.1 Gen 2 Type-A ports (red)


4. 4 x USB 3.1 Gen 1 ports


5. 1 x RJ-45 port


6. 2 x SMA antenna connectors (2T2R)


7. 3 x audio jacks





I/O Controller

1. iTE® I/O Controller Chip





H/W Monitoring

1. Voltage detection


2. Temperature detection


3. Fan speed detection


4. Overheating warning


5. Fan fail warning


6. Fan speed control


* Whether the fan speed control function is supported will depend on the cooler you install.






1. 1 x 128 Mbit flash


2. Use of licensed AMI UEFI BIOS


3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0





Unique Features

1. 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.








Cloud Station




Fast Boot


Game Boost


ON/OFF Charge


RGB Fusion


Smart Backup


Smart Keyboard


Smart TimeLock


Smart HUD


Smart Survey


System Information Viewer


USB Blocker




2. Support for Q-Flash


3. Support for Xpress Install





Bundle Software

1. Norton® Internet Security (OEM version)


2. cFosSpeed





Operating System

1. Support for Windows 10 64-bit


2. 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. Mini-ITX Form Factor; 17.0cm x 17.0cm



Technical Specification

Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard

Supported RAM

Supported RAM Integrity Check Non-ECC, ECC (operate in non-ECC mode)
Max Size 64 GB
Technology DDR4
Bus Clock 2400 MHz, 2133 MHz, 2667 MHz, 2933 MHz, 3200 MHz (O.C.)
Registered or Buffered Unbuffered
Features Dual channel memory architecture, Intel Extreme Memory Profiles (XMP), supported ECC modules operate in non-ECC mode


Product Type Motherboard - ATX
Chipset Type AMD B450
Processor Socket Socket AM4
Max Processors Qty 1
Compatible Processors Ryzen (supports 1st and 2nd Generation Ryzen / Ryzen with Radeon Vega Graphics)


Type HD Audio (8-channel)
Audio Codec Realtek ALC1220-VB
Compliant Standards High Definition Audio


Network Interfaces Bluetooth, Gigabit Ethernet, 802.11a/b/g/n/ac

Expansion / Connectivity

Expansion Slots 1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 3.0 x16 ¦ 1 x PCIe 2.0 x16 (x4 mode (x2 mode any PCI Express 2.0 x1 slot is occupied)) ¦ 1 x PCIe 2.0 x1 ¦ 1 x PCIe 2.0 x16 (x1 mode)
Storage Interfaces SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2 ¦ PCIe 3.0 -connectors: 1 x M.2
Interfaces 1 x LAN (Gigabit Ethernet) ¦ 1 x TOSLINK ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x DVI-D ¦ 1 x HDMI ¦ 4 x USB 3.1 Gen 1 ¦ 1 x USB 3.1 Gen 2 ¦ 1 x USB 3.1 Gen 2 ¦ 1 x audio line-out (center/subwoofer) - mini-jack ¦ 1 x audio line-out (rear) - mini-jack
Internal Interfaces 4 x USB 2.0 - header ¦ 2 x USB 3.1 Gen 1 - header ¦ 1 x audio - header ¦ 1 x SPDIF out - header
Power Connectors 24-pin main power connector, 8-pin ATX12V connector


BIOS Features WfM 2.0 support, UEFI BIOS, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support, Dual BIOS
Hardware Monitoring CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU overheating protection, CPU core voltage
Hardware Features Q-Flash, AutoGreen, On/Off Charge, Ultra Durable, AMD CrossFireX technology support, AMD Quad CrossFireX technology support, Audio Noise Guard, GIGABYTE Double Locking Bracket, RGB FUSION, Ultra Durable PCIe Armor, RGBW/-UV LED strips support, M.2 Thermal Guard, pre-mounted I/O shield, CEC 2019 Ready, AMD StoreMI technology, Solid Pin Power Connectors, 8+3 Phase Hybrid Digital PWM


Software Included Norton Internet Security, @BIOS, EasyTune, Cloud Station, Xpress Install, GIGABYTE USB Blocker, GIGABYTE App Center, cFosSpeed, Smart TimeLock, GIGABYTE Fast Boot, GIGABYTE V-Tuner, GIGABYTE Smart Keyboard, GIGABYTE Smart Backup, GIGABYTE Smart Fan 5, GIGABYTE 3D OSD, GIGABYTE Smart HUD, GIGABYTE Smart Survey
Width 30.5 cm
Depth 24.4 cm

Manufacturer Warranty

Service & Support Limited warranty - 3 years

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Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard


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£181.72 ex. vat

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Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard


save £14.40

£180.47 ex. vat

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Gigabyte B450 I AORUS PRO WIFI AM4 Socket DDR4 mITX Motherboard


save £14.40

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£ 105.58  inc. vat

£114.99save £9.41

£ 87.98 ex. vat

£95.82save £7.84
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