UNPARALLELED PERFORMANCE With technology moving so fast, GIGABYTE still keep up with the latest trends & provide our customers with advanced features & latest technology. GIAGBYTE B660 Series motherboards come with upgraded power solution, latest storage standards & outstanding connectivity to enable optimize performance for gaming. NEXT GENERATION CONNECTIVITY GIGABYTE B660 Series Motherboards let you experience ultimate connection flexibility & blazing data-transfer speed with next generation network & storage connectivity. DEFINITIVE AESTHETICS GIGABYTE motherboards bundle several useful & intuitive software to help users to control every aspect of motherboard & provide customizable lighting effect with outstanding aesthetics to fit your unique personality. ULTRA DURABLE GIGABYTE Ultra Durable features its product durability & high-quality manufacturing process. GIGABYTE motherboards use the best components & reinforce every slots to make each of them solid & durable.\n\n\n\n Internal I/ONumber of M.2 (M) slots 2 Thunderbolt headers 2USB 3.2 Gen 2 (3.1 Gen 2) connectors 1 Front panel connector Yes 12V power connector Yes Supported storage drive interfaces M.2, SATA IIIUSB 2.0 connectors 2USB 3.2 Gen 1 (3.1 Gen 1) connectors 1TPM connector Yes Serial port headers 1S/PDIF out connector Yes Number of SATA III connectors 4 Number of chassis fan connectors 3 Front panel audio connector Yes CPU fan connector Yes ATX Power connector (24-pin) Yes RGB LED pin header Yes Technical details Motherboard chipset family Intel Motherboard chipset Intel B660 Serial port headers 1PC health monitoring CPU, Fan, Temperature, Voltage Parallel processing technology support 2-Way Cross Fire X, Quad-GPU Cross Fire XHDMI version 2.1 Motherboard form factormicro ATXComponent for PCAudio Audio output channels 7.1 channels Performance Supported storage drive types HDD & SSDWindows operating systems supported Windows 10 x 64, Windows 11 x 64 Motherboard chipset family Intel Motherboard chipset Intel B660RAID levels 0, 1, 5, 10PC health monitoring CPU, Fan, Temperature, Voltage Audio output channels 7.1 channels Motherboard form factormicro ATXComponent for PCProcessor Processor manufacturer Intel Compatible processor series Intel&174; Celeron&174;, Intel&174; Core&132;&162; i 3, Intel Core i 5, Intel Core i 7, Intel Core i 9, Intel&174; Pentium&174; Maximum number of SMP processors 1 Processor socket LGA 1700 Memory Number of memory slots 4 Memory slots type DIMMSupported memory types DDR4-SDRAMECCYes Non-ECCYes Supported memory clock speeds 2133, 2400, 2666, 2933, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3666, 3733, 3800, 3866, 4000, 4133, 4266, 4300, 4400 MHz Maximum internal memory 128 GBUnbuffered memory Yes Storage controllers Supported storage drive types HDD & SSDSupported storage drive interfaces M.2, SATA IIIRAID levels 0, 1, 5, 10RAID support Yes Graphics Parallel processing technology support 2-Way Cross Fire X, Quad-GPU Cross Fire X Maximum resolution 4096 x 2160 pixels HDCPYes Rear panel I/O ports USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3 Display Port version 1.2USB 2.0 ports quantity 5HDMI version 2.1HDMI ports quantity 1 Ethernet LAN (RJ-45) ports 1 Display Ports quantity 1 Network Ethernet LANYes Wi-Fi No Ethernet interface type 2.5 Gigabit Ethernet Features Windows operating systems supported Windows 10 x 64, Windows 11 x 64 Motherboard chipset family Intel Motherboard chipset Intel B660PC health monitoring CPU, Fan, Temperature, Voltage Audio output channels 7.1 channels Motherboard form factormicro ATXComponent for PCExpansion slots Number of M.2 (M) slots 2PCI Express x 16 slots 2BIOSBIOS type UEFI AMIClear CMOS jumper Yes BIOS memory size 256 Mbit ACPI version 5.0 System Management BIOS (SMBIOS) version 2.7 Desktop Management Interface (DMI) version 2.7 Video Maximum resolution 4096 x 2160 pixels HDCPYes Software Windows operating systems supported Windows 10 x 64, Windows 11 x 64 Drivers included Yes Weight & dimensions Width 244 mm Depth 244 mm Packaging content Drivers included Yes Cables included SATA\n\n\n\n