CPU
- LGA1700 socket: Support for 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors*
- L3 cache varies with CPU
* Please refer to “CPU Support List” for more information.
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Chipset
- Intel® B660 Express Chipset
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Memory
- Support for DDR4 4400(O.C.)/ 4300(O.C.)/4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) /3200/3000/2933/2666/2400/2133 MHz memory modules
- 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
- 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
(Please refer “Memory Support List” for more information.)
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Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
- 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.1 version and HDCP 2.3.
** Support native HDMI 2.1 TMDS compatible ports. - 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
* Support for DisplayPort 1.2 version and HDCP 2.3
(Graphics specifications may vary depending on CPU support.)
- 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
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Audio
- Realtek® Audio CODEC
- High Definition Audio
- 2/4/5.1/7.1-channel
* To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE’s website for details on configuring the audio software. - Support for S/PDIF Out
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LAN
- 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
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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 4.0 standard.) - 1 x PCI Express x16 slot, running at x4 (PCIEX4)
(The PCIEX4 slot conforms to PCI Express 3.0 standard.)
- 1 x PCI Express x16 slot, running at x16 (PCIEX16)
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Multi-Graphics Technology
- Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies
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Storage Interface
CPU:
- 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
Chipset:
- 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
- 4 x SATA 6Gb/s connectors
Support for RAID 0, RAID 1, RAID 5, and RAID 10
Intel® Optane™ Memory Ready
* System acceleration with Intel® Optane™ Memory can only be enabled on the M.2 connectors supported by the Chipset. -
USB
Chipset:
- 1 x USB Type-C® port with USB 3.2 Gen 2 support, available through the internal USB header
- 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
- 1 x USB 2.0/1.1 port on the back panel
Chipset+2 USB 2.0 Hubs:
- 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
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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
Internal I/O Connectors - 3 x system fan headers
- 2 x addressable LED strip headers
- 2 x RGB LED strip headers
- 2 x M.2 Socket 3 connectors
- 4 x SATA 6Gb/s connectors
- 1 x front panel header
- 1 x front panel audio header
Internal I/O Connectors - 1 x USB Type-C® header, with USB 3.2 Gen 2 support
- 1 x USB 3.2 Gen 1 header
- 2 x USB 2.0/1.1 headers
- 1 x S/PDIF Out header
- 2 x Thunderbolt™ add-in card connectors
- 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
- 1 x serial port header
- 1 x reset button
- 1 x Q-Flash Plus button
- 1 x reset jumper
- 1 x Clear CMOS jumper
B660M GAMING X
*All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
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Back Panel Connectors
- 3 x USB 3.2 Gen 1 ports
- 5 x USB 2.0/1.1 ports
- 1 x HDMI 2.1 port
- 1 x DisplayPort
- 1 x RJ-45 port
- 3 x audio jacks
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I/O Controller
- iTE® I/O Controller Chip
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H/W Monitoring
- Voltage detection
- Temperature detection
- Fan speed detection
- Fan fail warning
- Fan speed control
* Whether the fan speed control function is supported will depend on the fan you install.
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BIOS
- 1 x 256 Mbit flash
- Use of licensed AMI UEFI BIOS
- PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
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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
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer - Support for Q-Flash Plus
- Support for Q-Flash
- Support for Xpress Install
- Support for APP Center
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Bundled Software
- Norton® Internet Security (OEM version)
- LAN bandwidth management software
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Operating System
- Support for Windows 11 64-bit
- Support for Windows 10 64-bit
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Form Factor


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Gigabyte GeForce RTX 5060 Ti Eagle 16GB GDDR7 OC Graphic Card
Meetion MK008 PRO RGB 80% TKL Hot Swappable Red switch Arabic Wired Mechanical Keyboard
Sandisk Extreme Portable 1TB USB 3.2 Gen 2 For Playstation 5 Console and PC External Solid State Drive SSD
Thermalright Hyper Vision UB 360mm ARGB Black AIO Liquid CPU Cooler
Lexar NM610 Pro 500GB 3300MB/s M.2 2280 PCIe Gen 3 NVMe Internal Solid State Drive SSD
Thermaltake CT120 EX ARGB Sync Gravel Sand PC Cooling 3 Fan
Gigabyte B840M Eagle Wifi 6 AM5 Motherboard
Western Digital Black SN7100 4TB M2 2280 PCIe Gen 4 Nvme Internal Solid State Drive SSD
Asus TUF Gaming LC III 360 ARGB LCD AIO Liquid CPU Cooler
Asus TUF Gaming VG279QM5A 27 Inch 240Hz 1Ms Full HD Fast IPS Gaming Monitor
Xigmatek Pano II LCD Type C 8 Fan ARGB Pwm 9Inch Multi Display LCD Panel Curved TG EATX Super Tower Case
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MSI B860M Gaming Plus WIFI Motherboard
Xigmatek Pano II Air Type C 8 Fan ARGB Pwm Curved TG EATX Super Tower Case
MSI MAG 273QP QD-OLED X24 27 Inch 240Hz 0.03ms WQHD QD-OLED Flat Adaptive Sync DisplayHDR True Black 400 Black Monitor
Redragon Dark Avenger K568R-2 Blue Switch Rainbow Wired Mechanical Gaming Keyboard
Redragon Fizz K617 Red Switch RGB 60 Percent Compact White and Blue Wired Mechanical Gaming Keyboard
Redragon Fizz K617 Red Switch RGB 60 Percent Compact White and Pink Wired Mechanical Gaming Keyboard
Nzxt H5 Flow 2024 Mid Tower Case
Arctic Liquid Freezer III Pro 240 ARGB Rev.2 Black AIO Liquid CPU Cooler
Corsair AIR 5400 RS-R Triple Chamber Curved Glass Reverse Connector Support ARGB With 3x 120mm RS-R Fans Black Full Tower Case
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