ASUS PRIME B660M-K D4, Motherboard - 1700

PRIME B660M-K D4 Intel® B660 (LGA 1700) mATX motherboard with PCIe® 4.0, two M.2 slots, DDR4, HDMI®, D-Sub, Realtek 1Gb Ethernet, front USB 3.2 Gen 1, ASUS Lighting Control Intel® LGA 1700 socket: Ready for 13th & 12th gen Intel® processors Enhanced power solution: 8-pin ProCool connector, alloy chokes and durable capacitors for stable power delivery Comprehensive cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert Ultrafast connectivity: PCIe® 4.0, two M.2 slots and front USB 3.2 Gen 1 CPU Intel® Socket LGA1700 for 13th Gen Intel® Core™ Processors & 12th Gen Intel® Core™, Pentium® Gold and Celeron® ProcessorsSupports 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. Memory 2x 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 ArchitectureSupports 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. Graphics 1 x D-Sub port1 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 Slots Intel® 13th & 12th Gen Processors1 x PCIe 4.0/3.0 x16 slotIntel® B660 Chipset2 x PCIe 3.0 x1 slots Storage Supports 2 x M.2 slots and 4 x SATA 6Gb/s portsIntel® 13th & 12th Gen Processors*M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4)Intel® B660 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. Ethernet 1 x Realtek 1Gb EthernetASUS LANGuard USB Rear USB:Total 6 ports4 x USB 3.2 Gen 1 ports (4 x Type-A)2 x USB 2.0 ports (2 x Type-A)Front USB:Total 6 ports1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports2 x USB 2.0 headers support additional 4 USB 2.0 ports Audio Realtek 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 Ports 4 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 port1 x HDMI® port1 x Realtek 1Gb Ethernet port3 x Audio jacks1 x PS/2 Keyboard/Mouse combo port Internal I/O Connectors Fan and Cooling related1 x 4-pin CPU Fan header1 x 4-pin Chassis Fan headerPower related1 x 24-pin Main Power connector1 x 8-pin +12V Power connectorStorage related2 x M.2 slots (Key M)4 x SATA 6Gb/s portsUSB1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports2 x USB 2.0 headers support additional 4 USB 2.0 portsMiscellaneous1 x RGB header1 x Clear CMOS header1 x COM Port header1 x Front Panel Audio header (AAFP)1 x S/PDIF Out header1 x Speaker header1 x SPI TPM header (14-1pin)1 x 10-1 pin System Panel header Special Features ASUS 5X PROTECTION III- DIGI+ VRM- LANGuard- Overvoltage Protection- SafeSlot Core- Stainless-Steel Back I/OASUS Q-Design- Q-DIMM- Q-SlotASUS EZ DIY- ProCoolASUS Thermal Solution- VRM heatsink designASUS Lighting Control-RGB header Software Features ASUS Exclusive SoftwareArmoury CrateAI Suite 3- Performance And Power Saving UtilityTurboV EVOEPUDIGI+ VRMFan XpertASUS CPU-ZNorton Anti-virus software (Free Trial version)WinRARUEFI BIOSASUS EZ DIY- ASUS CrashFree BIOS 3- ASUS EZ Flash 3- ASUS UEFI BIOS EZ Mode BIOS 128 Mb Flash ROM, UEFI AMI BIOS Manageability WOL by PME, PXE Accessories Cables2x SATA 6Gb/s cablesMiscellaneous1 x I/O Shield2 x M.2 anchorsInstallation Media1 x Support DVDDocumentation1 x User manual Operating System Windows® 11, Windows® 10 64-bit Form Factor microATX24.4cm x 21.1cm