Additional Information: CPU Intel 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 Chipset Intel B660 Chipset Memory 2 x 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) Graphics 1 x D-Sub port 1 x HDMI® port Expansion Slots Intel® 12th Gen Processors 1 x PCIe 4.0/3.0 x16 slot Intel® B660 Chipset 2 x PCIe 3.0 x1 slots Storage 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 1 x Realtek 1Gb Ethernet USB Rear USB (Total 6 ports) 4 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 ports) 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: Jack-detection, Multi-streaming, Front Panel Jack-retasking – Supports up to 24-Bit/192 kHz playback Audio Features – Premium audio capacitors – Audio Shielding – Dedicated audio PCB layers Internal I/O Connectors Fan and cooling related 1 x 4-pin CPU Fan header 1 x 4-pin Chassis Fan header Power related 1 x 24-pin Main Power connector 1 x 8-pin +12V Power connector Storage related 2x 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 ports Miscellaneous 1 x Clear CMOS header 1 x Front Panel Audio header (AAFP) 1 x Speaker header 1 x 10-1 pin System Panel header BIOS 128 Mb Flash ROM, UEFI AMI BIOS Operating System Windows 11 64-bit, Windows 10 64-bit Form Factor mATX Form Factor 9.6 inch x 8.3 inch(24.4cm x 21.1cm) Description Asus EX-B660M-V5 D4 12th Gen Intel Motherboard Asus EX-B660M-V5 D4 12th Gen Intel Motherboard features including 8-pin ProCool connector, luminous anti-moisture coating, USBGuard, LANGuard, SafeSlot Core+, Stainless-steel back I/O, and 5X Protection III. EX-B660M-V5 D4 offers a total of two M.2 slots to support data-transfer speeds of up to 64 Gbps via PCI Express® 4.0, enabling quicker boot-up and app load times with OS or application drives. An innovative moisture-resistant coating provides comprehensive protection to prolong the life of your Expedition motherboard. It combats the negative effects of high humidity often found in crowded environments — such as iCafé , data centers and libraries — and minimizes internal corrosion by preventing the adhesion and migration of moisture. The coating even has a luminous effect when viewed under ultraviolet light, letting you clearly see where it is applied. 120% higher overvoltage protection Exclusive USBGuard technology detects voltage changes in real-time, and has 120%-higher overvoltage tolerances than standard to ensure stable and reliable input voltages — minimizing the risk of damage, and protecting your equipment. 8-pin ProCool Connector Proprietary connector augments the motherboard’s link to the PSU with 8-pin connector that passes 12 volts of power directly to the processors. Each jack features solid pins that can handle more current than hollow-pin connectors. SAFESLOT CORE+ SafeSlot Core+ is the ASUS-exclusive PCIe slot fortified with a one-piece stainless-steel brace that shields the slot to protect it from damage. Exceptional stability and protection ASUS Expedition motherboards offer an exclusive package of unbeatable hardware and features to ensure non-stop durability, including a luminous anti-moisture coating, SafeSlot Core+, LANGuard, USBGuard protection for 120%-higher overvoltage toleration, and exclusive 5X Protection III for absolute reliability.

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