TUF GAMING B660M-E D4 Features: Intel® LGA 1700 socket: Ready for 12th Gen Intel® processors Enhanced power solution: 10 power stages, six-layer PCB, ProCool socket, military-grade TUF components and Digi+ VRM for maximum durability Comprehensive cooling: Enlarged VRM heatsink, Flexible M.2 heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+ Latest connectivity: PCIe 4.0 slot, PCIe 4.0 M.2 slots, front USB 3.2 Gen 2 Type-C® Made for online gaming: Realtek 2.5Gb Ethernet, TUF LANGuard Two-way AI Noise-Cancelation: Reduces background noise from the microphone and audio output for crystal-clear communication in games or video conferences Specifications: CPU Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0 Memory 4 x DIMM, Max. 128GB, 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 NonECC, Unbuffered Memory Dual Channel Memory Architecture Supports Intel® Extreme Memory Profile (XMP) OptiMem II Graphics 1 x DisplayPort 1 x HDMI® port Expansion Slots Intel® 12th Gen Processors 1 x PCIe 4.0/3.0 x16 slot Intel® B660 Chipset 1 x PCIe 3.0 x16 slot (supports x4 mode) 1 x PCIe 3.0 x1 slot Storage Supports 2 x M.2 slots and 4 x SATA 6Gb/s ports Total 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. Intel® B660 Chipset M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode) 4 x SATA 6Gb/s ports Ethernet TUF LANGuard Wireless & Bluetooth VM.2 slot only (Key E, CNVi & PCIe) USB 2 x USB 3.2 Gen 2 ports (TypeA) 2 x USB 3.2 Gen1 ports (TypeA) 2 x USB 2.0 ports (2 x TypeA) 1 x USB 3.2 Gen 2 connector (supports USB TypeC®) 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 ports Audio Realtek 7.1 Surround Sound High Definition Audio CODEC Supports: Jackdetection, Multistreaming, Front Panel Jackretasking Supports up to 24Bit/192 kHz playback Audio Features Audio Shielding Power preregulator reduces power input noise to ensure consistent performance Premium audio capacitors Dedicated audio PCB layers Back Panel I/O Ports 2 x USB 3.2 Gen 2 ports 2 x USB 3.2 Gen 1 ports (2 x TypeA) 2 x USB 2.0 ports (2 x TypeA) 1 x DisplayPort 1 x HDMI® port 1 x Realtek 2.5Gb Ethernet port 3 x Audio jacks 1 x VM.2 slot (Key E) 1 x PS/2 Keyboard/Mouse combo port Internal I/O Connectors Fan and Cooling related 1 x 4pin CPU Fan header 1 x 4pin CPU OPT Fan header 2 x 4pin Chassis Fan headers Power related 1 x 24pin Main Power connector 1 x 8pin +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 2 connector (supports USB TypeC®) 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 ports Miscellaneous 3 x Addressable Gen 2 headers 1 x AURA RGB header 1 x Clear CMOS header 1 x COM Port header 1 x Front Panel Audio header (AAFP) 1 x 203 pin System Panel header with Chassis intrude function 1 x S/PDIF Out header Special Features ASUS TUF PROTECTION DIGI+ VRM Enhanced DRAM Overcurrent Protection ESD Guards TUF LANGuard Overvoltage Protection SafeSlot Core+ StainlessSteel Back I/O ASUS QDesign M.2 QLatch QDIMM QLED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) QSlot ASUS Thermal Solution Flexible M.2 heatsink VRM heatsink design ASUS EZ DIY Box Headers ProCool SafeDIMM AURA Sync AURA RGB header Addressable Gen 2 headers Software Features ASUS Exclusive Software Armoury Crate AURA Creator AURA Sync Fan Xpert 2+ TwoWay AI Noise Cancelation AI Suite 3 Performance And Power Saving Utility TurboV EVO EPU DIGI+ VRM TUF GAMING CPUZ DTS Audio Processing Norton Antivirus software (Free Trial version) WinRAR UEFI BIOS ASUS 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 Cables 2 x SATA 6Gb/s cables Miscellaneous 1 x I/O Shield 1 x M.2 Rubber Package 1 x M.2 SSD screw package 1 x TUF Gaming sticker Installation Media 1 x Support DVD Documentation 1 x TUF Certification card 1 x User manual