| Basic Information | ||
| Supported CPU | LGA1700 socket: Support for 14th, 13th Gen & 12th Generation Intel Core, Pentium Gold and Celeron Processors L3 cache varies with the CPU |
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| Chipset | Intel B660 Express Chipset | |
| 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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| Form Factor | Micro ATX Form Factor; 24.4cm x 24.4cm |
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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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| Expansion Slots | ||
| PCI | 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.) |
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| M.2 Socket | 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 PCIe 4.0 x4/x2 SSD support) (M2P_SB) 4 x SATA 6Gb/s connectors Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10 Intel Optane Memory Ready |
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| Memory | ||
| Type | DDR4 |
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| Slots | 1 x PCI Express x16 slot, running at x16 1 x PCI Express x1 slot |
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| Supported Memory | Support for DDR4 5333(O.C.)/ DDR4 5133(O.C.)/DDR4 5000(O.C.)/4933(O.C.)/4800(O.C.)/ 4700(O.C.)/ 4600(O.C.)/ 4500(O.C.)/ 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 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 |
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| Maximum Memory | up to 128 GB (32 GB single DIMM capacity) of system memory | |
| Graphics | ||
| Graphics | Integrated Graphics Processor-Intel® HD Graphics support: 1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160@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 4096x2304@60 Hz * Support for DisplayPort 1.2 version and HDCP 2.3 |
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| Connector & Ports | ||
| HDMI | 1 x HDMI port | |
| USB (s) | Chipset: 1 x USB Type-C port on the back panel, with USB 3.2 Gen 2x2 support 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 Chipset+2 USB 3.2 Gen 1 Hubs: 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header) 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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| LAN Port (s) | Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps) | |
| Supported Storage | 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 PCIe 4.0 x4/x2 SSD support) (M2P_SB) 4 x SATA 6Gb/s connectors Support for SATA 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. |
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| Audio | 2 x audio jacks |
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| Internal I/O Ports | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 3 x system fan headers 1 x addressable LED strip header 1 x RGB LED strip header 2 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 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 S/PDIF Out header 1 x Q-Flash Plus button 1 x reset button 1 x reset jumper 1 x Clear CMOS jumper |
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| D-Sub (s) | 1 x D-Sub port | |
| Display Port (s) | 1 x DisplayPort |
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| TPM (Trusted Platform Module ) | 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only) |
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| Wireless Communication module | WIFI 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band BLUETOOTH 4.2 Support for 11ac wireless standard and up to 433 Mbps data rate |
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| Others | ||
| Special 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 |
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| Bundled Software | Norton Internet Security (OEM version) cFosSpeed |
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| Warranty Information | ||
| Warranty | 3 years |
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Gigabyte B660M GAMING AC DDR4 LGA 1700 Micro-ATX Motherboard. Intel® B660 GAMING Motherboard With 6+2+1 Phases Hybrid Digital VRM With MOS Heatsink, 2 X PCIe 4.0 M.2, 2.5GbE LAN, 802.11ac Wireless, Rear USB 3.2 Gen 1 Type-C®, RGB FUSION 2.0, Q-Flash Plus. First Adopter On 2.5 GbE LAN Onboard. 2X Faster Than Ever, Adoption Of 2.5G LAN Provide Up To 2.5 GbE Network Connectivity, With At Least 2 Times Faster Transfer Speeds Compared To General 1GbE Networking, Perfectly Designed For Gamers With Ultimate Online Gaming Experience., Support Multi-Gig(10/100/1000/2500Mbps) RJ-45 Ethernet, Support For DDR4 XMP Up To 5333MHz And Beyond, GIGABYTE Is Offering A Tested And Proven Platform That Ensures Proper Compatibility With Profiles Up To 5333MHz And Beyond. All Users Need To Do To Attain This Performance Boost Is To Ensure That Their Memory Module Is XMP Capable And That The XMP Function Is Activated And Enabled On Their GIGABYTE MOtherboard.
B660 motherboards feature RGB FUSION 2.0 to offer lighting effected options and customized settings with outstanding aesthetics, and able to let enthusiasts building a stylish and unique gaming PC.
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