Information: 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. Chipset Intel® B660 Express Chipset 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 Onboard Graphics Integrated Graphics Processor-Intel® HD Graphics support: 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz * Support for DisplayPort 1.2 version and HDCP 2.3 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. (Graphics specifications may vary depending on CPU support.) Audio Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF Out LAN Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) Wireless Communication module AMD Wi-Fi 6E RZ608 (MT7921K) WIFI a, b, g, n, ac, ax, supporting 2.4/5/6 GHz carrier frequency bands BLUETOOTH 5.2 Support for 11ax 80MHz wireless standard and up to 1.2 Gbps data rate (Actual data rate may vary depending on environment and equipment.) 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.) 2 x PCI Express x16 slots, running at x1 (PCIEX1_1, PCIEX1_2) (All of the PCI Express slots conform to PCI Express 3.0 standard.) Storage Interface CPU: 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 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) 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 PCIe 3.0 x4/x2 SSD support) (M2M_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 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel 4 x USB 3.2 Gen 1 ports (2 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) 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 water cooling CPU fan header 3 x system fan headers 1 x system fan/water cooling pump header 2 x addressable LED strip headers 2 x RGB LED strip headers 3 x M.2 Socket 3 connectors 4 x SATA 6Gb/s connectors 1 x front panel header 1 x front panel audio header 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 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 Q-Flash Plus button 1 x reset button 1 x reset jumper 1 x Clear CMOS jumper ＊All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W. Back Panel Connectors 1 x USB 3.2 Gen 2 Type-A port (red) 2 x USB 3.2 Gen 1 ports 5 x USB 2.0/1.1 ports 1 x DisplayPort 1 x HDMI 2.0 port 1 x RJ-45 port 6 x audio jacks I/O Controller iTE® I/O Controller Chip H/W Monitoring Voltage detection Temperature detection Fan speed detection Water cooling flow rate detection Fan fail warning Fan speed control * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install. 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 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 Bundled Software Norton® Internet Security (OEM version) LAN bandwidth management software Operating System Support for Windows 11 64-bit Support for Windows 10 64-bit Form Factor ATX Form Factor; 30.5cm x 24.4cm Description Gigabyte Intel B660 GAMING Motherboard Supports 12th Gen Intel Core™ Series Processors​​ Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs​​ 8+1+1 Hybrid Digital VRM Design with DrMOS*​​ Fully Covered Thermal Design with High Coverage VRM Heatsinks​ WIFI 6 802.11ax 2T2R & BT5 with AERO Antenna​ Fast 2.5 GbE GAMING LAN with Bandwidth Management​​ Triple Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with Thermal Guard SuperSpeed USB 3.2 Gen 2 Type-C delivers up to 10Gb/s transfer speeds​ Pre-installed IO Shield for easy and quick installation​ High Quality Audio Capacitors and Audio Noise Guard​ RGB FUSION 2.0 supports 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. GIAGBYTE B660 Series motherboards come with upgraded power solution, latest storage standards and outstanding connectivity to enable optimize performance for gaming. NEXT GENERATION CONNECTIVITY GIGABYTE B660 Series Motherboards let you experience ultimate connection flexibility and blazing data-transfer speed with next generation network, storage, and WIFI connectivity. DEFINITIVE AESTHETICS 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. ULTRA DURABLE 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.

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