GIGABYTE B660M DS3H DDR4 MOTHERBOARD(3y)

• 
  CPU
  

1. LGA1700 socket: Support for 12th Generation Intel
   
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   Core™, Pentium
   
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   Gold and Celeron
   
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   Processors*
2. L3 cache varies with CPU

• 
  Chipset
  
  1. Intel
     
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     B660 Express Chipset

• 
  Memory
  
  1. 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
  2. 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
  3. Dual channel memory architecture
  4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
  5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
  6. Support for Extreme Memory Profile (XMP) memory modules

• 
  Onboard Graphics
  

Integrated Graphics Processor-Intel

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HD Graphics support:

1. 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz
2. 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.
3. 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
   
   * Support for DisplayPort 1.2 version and HDCP 2.3
4. 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
   
   * Support for DisplayPort 1.2 version.
   
   Support for up to 4 displays at the same time

• 
  Audio
  
  1. Realtek
     
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     Audio CODEC
  2. High Definition Audio
  3. 2/4/5.1/7.1-channel

• 
  LAN
  
  1. Realtek
     
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     5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

• 
  Expansion Slots
  
  1. 1 x PCI Express x16 slot, running at x16
     
     (The PCIEX16 slot conforms to PCI Express 4.0 standard.)
  2. 2 x PCI Express x1 slots
     
     (The PCIEX1 slots conform to PCI Express 3.0 standard.)

• 
  Storage Interface
  

CPU:

1. 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)

Chipset:

2. 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD support) (M2P_SB)
3. 4 x SATA 6Gb/s connectors

Support for RAID 0, RAID 1, RAID 5, and RAID 10

Intel

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Optane™ Memory Ready

• 
  USB
  

Chipset:

1. 1 x USB Type-C
   
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   port on the back panel, with USB 3.2 Gen 2 support
2. 5 x USB 3.2 Gen 1 ports (3 ports on the back panel, 2 ports available through the internal USB header)
3. 2 x USB 2.0/1.1 ports on the back panel

Chipset+2 USB 2.0 Hubs:

4. 4 x USB 2.0/1.1 ports available through the internal USB headers

• 
  Internal I/O Connectors
  
  1. 1 x 24-pin ATX main power connector
  2. 1 x 8-pin ATX 12V power connector
  3. 1 x CPU fan header
  4. 3 x system fan headers
  5. 1 x addressable LED strip header
  6. 1 x RGB LED strip header
  7. 2 x M.2 Socket 3 connectors
  8. 4 x SATA 6Gb/s connectors
  9. 1 x front panel header
  10. 1 x front panel audio header
  11. 1 x USB 3.2 Gen 1 header
  12. 2 x USB 2.0/1.1 headers
  13. 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
  14. 1 x serial port header
  15. 1 x parallel port header
  16. 1 x S/PDIF Out header
  17. 1 x Q-Flash Plus button
  18. 1 x reset button
  19. 1 x reset jumper
  20. 1 x Clear CMOS jumper

• 
  Back Panel Connectors
  
  1. 2 x USB 2.0/1.1 ports
  2. 1 x PS/2 keyboard/mouse port
  3. 1 x D-Sub port
  4. 1 x HDMI port
  5. 2 x DisplayPorts
  6. 3 x USB 3.2 Gen 1 ports
  7. 1 x USB Type-C
     
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     port, with USB 3.2 Gen 2 support
  8. 1 x RJ-45 port
  9. 3 x audio jacks

• 
  I/O Controller
  
  1. iTE
     
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     I/O Controller Chip

• 
  H/W Monitoring
  
  1. Voltage detection
  2. Temperature detection
  3. Fan speed detection
  4. Fan fail warning
  5. Fan speed control
• 
  BIOS
  
  1. 1 x 256 Mbit flash
  2. Use of licensed AMI UEFI BIOS
  3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

• 
  Bundled Software
  
  1. Norton
     
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     Internet Security (OEM version)
  2. Realtek
     
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     Gaming LAN Bandwidth Control Utility

• 
  Operating System
  
  1. Support for Windows 11 64-bit
  2. Support for Windows 10 64-bit

• 
  Form Factor
  
  1. Micro ATX Form Factor; 24.4cm x 24.4cm