Asus Prime B660M-K LGA 1700 D4 mATX Motherboard (PRIME B660M-K D4)

SPECIFICATIONS:CPUIntel Socket LGA1700 for 12th Gen Intel Core, Pentium Gold and Celeron ProcessorsIntel Socket LGA1700 for 12th Gen Intel Core, Pentium Gold and Celeron Processors* Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0** * Refer to www.asus.com for CPU support list. ** Intel Turbo Boost Max Technology 3.0 support depends on the CPU types. Memory2x DIMM, Max. 64GB, DDR4 5333(OC)/5000(OC)/4800(OC)/4600(OC)/4400(OC)/4266(OC)/4000(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 Non-ECC, Un-buffered Memory* Dual Channel Memory Architecture Supports Intel Extreme Memory Profile (XMP) * Actual memory data rate depends on the CPU types and DRAM modules, for more information refer to www.asus.com for memory support list. Graphics1 x D-Sub 1 x D-Sub port 1 x HDMI port** * Graphics specifications may vary between CPU types. Please refer to www.intel.com for any updates. ** Support 4K@60Hz as specified in HDMI 2.1. Expansion SlotsIntel 12th Gen Processors 1 x PCIe 4.0/3.0 x16 slot Intel B660 Chipset 2 x PCIe 3.0 x1 slots StorageSupports 2 x M.2 slots and 4 x SATA 6Gb/s portsTotal supports 2 x M.2 slots and 4 x SATA 6Gb/s ports* Intel 12th Gen Processors M.2_1 slot (Key M), type 2242/2260/2280 - Intel 12th Gen processors support PCIe 4.0 x4 mode.IntelB660 Chipset** M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4) 4 x SATA 6Gb/s ports * Intel Rapid Storage Technology supports SATA RAID 0/1/5/10. ** Intel Rapid Storage Technology supports Intel Optane Memory H Series on PCH attached M.2 slots. Ethernet1 x Realtek 1Gb Ethernet USB4 x USB 3.2 Gen 1 ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 portsAudioRealtek 7.1 Surround Sound High Definition Audio CODEC* - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking - Supports up to 24-Bit/192 kHz playback"Audio Features- Audio Shielding - Premium audio capacitors- Dedicated audio PCB layers * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. Back Panel I/O Ports4 x USB 3.2 Gen 1 ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) 1 x D-Sub port 1 x HDMI port 1 x Realtek 1Gb Ethernet port 3 x Audio jacks 1 x PS/2 Keyboard/Mouse combo port Internal I/O ConnectorsFan and Cooling related 1 x 4-pin CPU Fan header 1 x 4-pin Chassis Fan header Power related1 x 24-pin Main Power connector 1 x 8-pin +12V Power connector Storage related 2 x M.2 slots (Key M)4 x SATA 6Gb/s ports USB 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 portsMiscellaneous 1 x RGB header 1 x Clear CMOS header 1 x COM Port header1 x Front Panel Audio header (AAFP) 1 x S/PDIF Out header 1 x Speaker header 1 x SPI TPM header (14-1pin)1 x 10-1 pin System Panel header Special FeaturesASUS 5X PROTECTION III - DIGI+ VRM - LANGuard - Overvoltage Protection - SafeSlot Core - Stainless-Steel Back I/O ASUS Q-Design - Q-DIMM - Q-Slot ASUS EZ DIY - ProCool ASUS Thermal Solution - VRM heatsink design ASUS Lighting Control -RGB header Software FeaturesASUS Exclusive Software Armoury Crate AI Suite 3 - Performance And Power Saving Utility TurboV EVO EPU DIGI+ VRM Fan Xpert ASUS CPU-Z Norton Anti-virus software (Free Trial version) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode BIOS128 Mb Flash ROM, UEFI AMI BIOS ManageabilityWOL by PME, PXE AccessoriesCables2x SATA 6Gb/s cables Miscellaneous 1 x I/O Shield2 x M.2 anchors Installation Media 1 x Support DVD Documentation 1 x User manual Operating SystemWindows 11 64-bit, Windows 10 64-bit Windows 11 64-bit, Windows 10 64-bit Form FactormicroATX24.4cm x 21.1cm