Intel® B660 (LGA 1700) mATX motherboard with PCIe® 4.0, 8 power stages, Realtek 1 Gb Ethernet, HDMI®, D-Sub, USB 3.2 Gen 1, DDR4 5333 (OC), luminous anti-moisture coating and Lightning Boot
ASUS Expedition motherboards are engineered with industry-leading 5X Protection III, employing the finest components, excellent circuit design, and exacting standards to guarantee the quality and long-term durability of your motherboard. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the world's leading motherboard brand.
- Non-stop action: The best choice for iCafé, configure-to-order gaming systems and quality-driven businesses
- Non-stop durability: Unbeatable features including 8-pin ProCool connector, luminous anti-moisture coating, USBGuard, LANGuard, SafeSlot Core+, Stainless-steel back I/O and 5X Protection III
- Non-stop gaming: DDR4 5333 (OC), two M.2 slots, PCIe® 4.0, ASUS Beyond VR ready and Epic audio
- Non-stop challenger: ASUS iCafé LAB-certified reboot and compatibility tested for diskless-system use, plus use with top games, 100+ peripherals, 1000+ CPUs, memory modules, graphics cards and more
BUILT FOR NON STOP ACTION
ASUS Expedition: Ready for non-stop battle
ASUS Expedition 600 series motherboards are made for non-stop action, featuring Lightning Boot for faster BIOS boot-up. These Expedition motherboards are engineered for long-lasting durability to protect against moisture, corrosion and overvoltage damage. They have been subjected to stringent 144-hour diskless-system tests and offer extensive compatibility with top games and over 100 gaming peripherals. Expedition motherboards include Epic gaming audio to complete the gaming experience and provide the best stability, reliability and performance.
NON STOP DURABILITY
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.
Luminous Anti-moisture Coating
Protects against moisture and corrosion
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.
USBGuard
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. The metal cover is tightly secured to the slot with hooks, and the entire assembly is firmly anchored to the PCB with strengthened solder points to provide a secure foundation for heavyweight graphics cards.
LANGuard
Pumped-up throughput. 2.5X higher surge tolerance
ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors ensuring a more reliable connection and better throughput, plus electrostatically-guarded and surge-protected components for greater tolerance to static electricity and improved protection against surges.
Overvoltage Protection
An exclusive circuit design with built-in voltage regulators to protect your chipset, connectivity ports, and audio codecs from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
DIGI+ Voltage-Regulator Module
The ASUS-exclusive Digi+ VRM intelligently delivers power to the processor based on real-time demands, reducing energy waste and improving system stability.
Stainless-Steel Back I/O
Corrosion-resistant stainless steel back I/O panels bonded with chromium oxide have a lifespan that's three times (3X) longer than ordinary panels.
Acclaimed UEFI BIOS
ASUS Expedition 600 series motherboards include an improved slick mouse-controlled graphical BIOS and the new Lightning Boot feature that enables cloud PCs and diskless systems to boot up BIOS faster. The iCafe and Advanced modes help PC novices and seasoned overclockers get started quickly and easily.
Q-LED Core
The Q-LED Core display produces light patterns by power LED during the Power-On Self-Test (POST) that can help users troubleshoot potential issues.
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