Gigabyte B660I AORUS PRO DDR4 w/ DDR4-3200, 7.1 Audio, 2.5G LAN, WiFi 6 802.11ax, BT 5.2, PCI-E x16

MX00121460 B660I AORUS PRO DDR4 w/ DDR4-3200, 7.1 Audio, 2.5G LAN, WiFi 6 802.11ax, BT 5.2, PCI-E x16
MX00121460 B660I AORUS PRO DDR4 w/ DDR4-3200, 7.1 Audio, 2.5G LAN, WiFi 6 802.11ax, BT 5.2, PCI-E x16 MX00121460 B660I AORUS PRO DDR4 w/ DDR4-3200, 7.1 Audio, 2.5G LAN, WiFi 6 802.11ax, BT 5.2, PCI-E x16 MX00121460 B660I AORUS PRO DDR4 w/ DDR4-3200, 7.1 Audio, 2.5G LAN, WiFi 6 802.11ax, BT 5.2, PCI-E x16 MX00121460 B660I AORUS PRO DDR4 w/ DDR4-3200, 7.1 Audio, 2.5G LAN, WiFi 6 802.11ax, BT 5.2, PCI-E x16

Product Info

B660I AORUS PRO DDR4 – Performance Unleashed

Intel® B660 Mini-ITX AORUS Motherboard with Direct 8+1+1 Phases Digital VRM Design, Advanced Thermal Solution , PCIe 4.0 M.2 with Enlarged Thermal Guard, Intel® 2.5GbE LAN, WIFI 6 802.11ax , 8-ch HD Audio with Audio Caps, HDMI 2.0, RGB FUSION 2.0, Q-Flash Plus

Rule Supreme with Gigabyte B660 AORUS Gaming Motherboards
The new king of gaming platform continues the legendary AORUS bloodline with the most robust power delivery and dominant thermal design, glorified with the complete memory overclocking technology to crown your PC with the best 12th Gen aka Alder Lake's performance in all its gaming glory.

  • Supports 12th Gen Intel® Core™ Series Processors
  • Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
  • Direct 8+1+1 Phases Digital VRM Solution with 90 Amp SPS
  • Shielded Memory Routing for Better Memory Overclocking
  • Extended MOSFET Heatsink and Multi-Layered PCH M.2 Heatsink, Aluminum Baseplate
  • WIFI 6 802.11ax 2T2R & BT5 with AORUS Antenna
  • Blazing Fast Intel® 2.5GbE LAN with Bandwidth Management
  • Ultra-Fast NVMe PCIe 4.0*x4 M.2 with Thermal Guard
  • Rear USB 3.2 Gen 2 Type-C® and Front USB 3.2 Gen 1 Type-C® for Connecting devices
  • Pre-installed IO Shield for easy and quick installation
  • RGB FUSION 2.0 with Multi-Zone Addressable LED Light Show Design, Support Addressable LED & RGB LED Strips
  • Smart Fan 6 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP
  • Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card


Unparalleled Performance

With technology moving so fast, GIGABYTE still keep up with the latest trends and provide our customers with advanced features and latest technology. GIGABYTE B660 Series motherboards come with upgraded power solution, latest storage standards and outstanding connectivity to enable optimize performance for gaming.

Direct Digital VRM Design
To ensure maximum Turbo Boost and performance of Intel's new generation CPU, GIGABYTE B660 series equip the best VRM design ever built with the highest quality components.

Single 32GB Support
The maximum memory capacity on the B660 motherboard is 64 GB. After Intel updated the memory reference code, a single slot can support up to 32GB. Therefore with populated 2 DIMM per channel on both channel, total memory capacity is 64GB, which was only available on High End Desktop (HEDT) platforms. For users who always run out of memory capacity, there is more bandwidth now for memory-intensive application such as rendering and video editing.

PCIe 4.0 x4 M2 SSD Support
AORUS motherboards offer the industry's best compatibility in terms of NVMe storage for users who demand high capacity and seek the best performance. Upgrade with the latest 2nd generation Gen4 SSD, the performance is up to 7000MB/s which is up to 2x faster than PCIe3.0 SSD.

Hybrid Cores Optimization
With new Intel Hybrid technology, GIGABYTE exclusively creates two new "CPU Upgrade" in BIOS profiles to meet different users’ scenarios by adjusting P-Core and E-Core activation and voltage policy.


GIGABYTE B660 Series Motherboards' Un-throttled performance is guaranteed by innovative and optimized thermal design to ensure the best CPU, Chipset, SSD stability and low temperatures under full load application and gaming.

3% Cooler by implementing 2X Copper PCB Design
By adopting 2X copper on PCB inner layer, it lowers the components' temperature at least 3% by turning the PCB into a super thin PCB size copper heatsink to dissipate the heat from the components effectively, due to it's high thermal conductivity and lower impedance.

Smart Fan 6
Gigabyte's Smart Fan 6 contains several unique cooling features that ensure gaming PC maintain its performance while staying cool and quiet. Multiple fan headers can support PWM/DC fan and pump, and users can easily define each fan curve based on different temperature sensors across the board via intuitive user interface.

  • High Current Support
    Each fan headers support PWM and DC fan and Water cooling Pump , and up to 24W (12V x 2A) with Over-Current Protection
  • Precision Control
    7 temperature/fan speed control points for precise fan curve
  • Dual Curve Mode
    Slope/Stair dual mode for different user scenario
  • Fan Stop
    Fan can stop completely below users' specified temperature point


GIGABYTE B660 Series Motherboards let you experience ultimate connection flexibility and blazing data-transfer speed with next generation network, storage, and WIFI connectivity.

First adopter on 2.5GbE LAN onboard: Over 2X Faster

  • Adoption of 2.5G LAN provide up to 2.5 GbE network connectivity, over 2X faster transfer speeds compared to general 1GbE networking, perfectly designed for gamers with ultimate online gaming experience
  • Supports Multi-Gig (10/100/1000/2500Mbps) RJ-45 Ethernet connections

WIFI 6 802.11ax + BT 5 Module
Wireless solution 802.11ax WIFI 6 with new dedicated 6GHz band, enables gigabit wireless performance, provides smooth video streaming, better gaming experience, few dropped connections and speeds up to 2.4Gbps*. Moreover, Bluetooth 5 provides 4X range over BT 4.2 and with faster transmission.

Benefit of WIFI 6 Wireless:

  • 5.5x throughput than 802.11ac 1x1
  • 4x better network capacity, no traffic jams especially in those dense area with lots of devices
  • Network efficiency increase for better user experience

HDMI 2.0 for 4K UHD Display and HDCP 2.2 Supported
HDMI 2.0, which is backwards compatible with HDMI 1.4, offers 18 Gb/s of bandwidth – nearly twice that of the previous generation. This unlocks the potential for users to transfer multiple video streams, as well as a native cinematic 21:9 ratio (which most movies are shot in), offering the best visual experience for viewers.

USB Type-C® Front Panel Connector
Equipped with next generation connectivity AORUS Motherboards already support the chassis of the future. The onboard USB Type-C® header for USB 3.2 Gen 1 makes access convenient when connecting a USB 3.2 Gen 1 drive or charging your new mobile device.

High Quality Onboard Audio Design
Delivers high quality sound resolution and sound expansion to create the most realistic sound effects for professional gamers.


GIGABYTE motherboards bundle several useful and intuitive software to help users to control every aspect of motherboard and provide customizable lighting effect with outstanding aesthetics to fit your unique personality.

Multi-Zone Light Show Design
Now offering more LED customizations than ever, users can truly adapt their PC to represent their lifestyle. With full RGB support and a redesigned RGB Fusion 2.0 application, the user has complete control over the LEDs which surround the motherboard.


  • New User Interface
    All new EASY MODE shows important hardware information in one page including CPU clock, Memory, Storage, Fan
  • My Favorites
    Add constantly used items into the favorite menu for quick access
  • Storage Information
    Show all kinds of storage information including SATA, PCIE and M.2 interface
  • Changelog
    List all changes before saving and exiting bios. Quickly review overall settings modification
  • Intuitive Load Line Curve
    Clearly show each loadline calibration setting in an intuitive curve graph

EasyTune™ App
GIGABYTE's EasyTune™ is a simple and easy-to-use interface that allows users to fine-tune their system settings or adjust system and memory clocks and voltages in a Windows environment. With Smart Quick Boost, one click is all it takes to automatically overclock your system, giving an added performance boost when you need it the most.

System Information Viewer
GIGABYTE System Information Viewer is a central location that gives you access to your current system status. Monitor components such as the clocks and processor, set your preferred fan speed profile, create alerts when temperatures get too high or record your system's behavior; these are the possibilities of the System Information Viewer.


GIGABYTE Ultra Durable™ features its product durability and high-quality manufacturing process. GIGABYTE motherboards use the best components and reinforce every slots to make each of them solid and durable.

Q-Flash Plus
Update the BIOS easily without installing the CPU, memory and graphics card. With GIGABYTE Q-Flash Plus, you don’t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go!

Solid Pin Power Connectors
AORUS motherboards feature solid plated ATX 24pin & ATX 12V 8pin power connectors to offer a stable power supply during CPU overloading.

Solid Pin Power Connector Advantages

  • Larger contact area for electricity
  • More metal quantity to sustain higher power and generated heat
  • Ultra durable and longer lifespan

Additional Information:

Visit the Manufacturer Web Page for Full Details

I/O Ports


System Requirements

  • Windows® 11 / 10, 64-bit


Make and Model Gigabyte B660I AORUS PRO DDR4 Mini-ITX Motherboard
Part Number B660I AORUS PRO D4
Chipset Intel® B660 Express Chipset
CPU Support 12th Gen Intel® Core™, Pentium® Gold and Celeron® Processors
Memory 2x DDR DIMM sockets supporting up to 64GB (2x 32GB) of system memory

Support for Overclocked DDR4 Memory:
5333 / 5133 / 5000 / 4933 / 4800 / 4700 / 4600 / 4500 / 4400 / 4300 / 4266 / 4133 / 4000 / 3866 / 3800 / 3733 / 3666 / 3600 / 3466 / 3400 / 3333 / 3300 MHz RAM

Support for Stock Clocked DDR4 Memory:
3200 / 3000 / 2933 / 2666 / 2400 / 2133 MHz RAM

Dual channel memory architecture
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

Expansion Slots 1x PCI Express v4.0 x16 slot running at x16
Onboard Graphics 1x DisplayPort v1.2 port up to 4,096 x 2,304 @ 60Hz, HDCP 2.3
1x HDMI v2.1 port up to 4,096 x 2,160 @ 60Hz, HDCP 2.3
Storage 1x M.2 NVMe PCIe 4.0 Slot

4x SATA III Slots
SATA slots support RAID 0, 1, 5 & 10

USB Back Panel Ports:
1x USB 3.2 Gen 2 (10Gbps) Type-C port
1x USB 3.2 Gen 2 (10Gbps) Type-A port
4x USB 3.2 Gen 1 (5Gbps) Type-A ports
2x USB 2.0 / 1.1 ports

From Internal USB Headers: (requires USB Cabling)
1x USB 3.2 Gen 1 (5Gbps) Type-C port
2x USB 3.2 Gen 1 (5Gbps) Type-A ports
2x USB 2.0 / 1.1 ports

LAN Intel 2.5GbE LAN Chipset:
1x 2.5 Gbps RJ45 LAN port
Wireless WIFI 6 w/ Dual Band 802.11 a/b/g/n/ac/ax
Supports 11ax 160MHz wireless standard, up to 2.4 Gbps data rate
Bluetooth Bluetooth v5.2
Audio Realtek®Audio CODEC:
2 / 4 / 5.1 / 7.1 Channel High Definition Audio
2x External 3.5mm Audio jacks
1x External Optical S/PDIF Out connector
1x Front Panel Audio header
1x Speaker header
Back Panel I/O 1x USB 3.2 Gen 2 Type-C (10Gbps) port
1x USB 3.2 Gen 2 Type-A (10Gbps) port
4x USB 3.2 Gen 1 Type-A (5Gbps) ports
2x USB 2.0 / 1.1 ports
1x DisplayPort port
1x HDMI 2.0 port
1x RJ-45 2.5Gbe LAN port
2x SMA antenna connectors (2T2R)
1x Optical S/PDIF Out connector
2x 3.5mm Audio jacks
Internal I/O Connectors 1x 24-pin ATX main power connector
1x 8-pin ATX 12V power connector

1x CPU Fan header
1x System Fan header
1x Water Cooling CPU Fan header

1x Addressable LED Strip header
1x RGB LED Strip header

1x M.2 Socket 3 connector
4x SATA 6Gb/s connectors

1x Front Panel header
1x Front Panel audio header

1x speaker header

1x USB 3.2 Gen 1 Type-C header
1x USB 3.2 Gen 1 Type-A header
1x USB 2.0 / 1.1 header

1x Reset jumper
1x Clear CMOS jumper

1x Chassis Intrusion header
Operating System Supports Windows® 11 / 10 64-bit
I/O Controller iTE® I/O Controller Chip
BIOS 1x 256Mb flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Form Factor Mini-ITX Form Factor
Dimensions (LxW) 170 x 170mm
Weight N/A