SafeSlot Core is the ASUS-exclusive PCIe slot. Featuring a fortified design that's anchored to the motherboard by a special hook, Safeslot Core provides stronger retention and greater shearing resistance than standard expansion slots.
ASUS LANGuard is hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors to ensure 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.
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.
Precision control for stable power
ASUS-exclusive DIGI+ VRM intelligently delivers power to the processor based on real-time demands, reducing energy waste and improving system stability.
Short-circuit damage prevention
Onboard resettable fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of your system and connected devices.
Stainless-steel back I/O
Corrosion-resistant stainless-steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels.
ASUS ESD Guards prevent damage from electrostatic discharge, up to +/- 10kV for air discharge and +/- 6kV for contact discharge, arranged in an active-protective-circuit design that prolongs the life of components.
ASUS PRIME B250M-A - motherboard - micro ATX - LGA1151 Socket - B250
1 x CPU , 4 x DIMM 288-pin , 1 x PCIe 3.0 x16 , 2 x PCIe 3.0 x1
SATA-600 -connectors: 6 x 7pin Serial ATA , SATA-600 / PCIe 3.0 -connectors: 1 x M.2 , PCIe 3.0 -connectors: 1 x M.2
1 x LAN (Gigabit Ethernet) , 2 x USB 3.0 , 2 x USB 2.0 , 1 x PS/2 keyboard , 1 x audio line-in - mini-jack , 1 x audio line-out - mini-jack , 1 x microphone - mini-jack , 1 x PS/2 mouse , 1 x VGA , 1 x DVI-D , 1 x HDMI , 1 x USB-C
4 x USB 2.0 - header , 2 x USB 3.0 - header , 1 x serial - header , 1 x parallel - header , 1 x SPDIF out - header , 1 x audio - header
4-pin ATX12V connector, 24-pin main power connector
WfM 2.0 support, Multilingual BIOS, ASUS Quiet Thermal Solution, UEFI BIOS, ASUS EZ Flash 3, DMI 3.0 support, SMBIOS 3.0 support, ACPI 6.0 support
Sleep / Wake Up
Wake on LAN (WOL), wake on PME
Jack retasking, ASUS Q-Design, ESD Guards, Q-DIMM, ASUS EZ DIY, CrashFree BIOS 3, audio jack detect technology, ASUS EPU (Energy Processing Unit), Intel Extreme Memory Profile (XMP) support, Intel Turbo Boost Technology 2.0, ASUS DIGI+ VRM, Intel Clear Video HD Technology, Fanless Design Heatsink, Intel InTru 3D Technology, Intel Insider, Intel Quick Sync Video, ASUS Enhanced DRAM Overcurrent Protection, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, ASUS Fan Xpert 2+, LANGuard, ASUS Overvoltage Protection, ASUS 5X Protection III, ASUS SafeSlot Core
I/O back cover, 2 x M.2 screws
2 x Serial ATA cable
Drivers & Utilities, ASUS AI Charger, ASUS AI Suite III, ASUS EZ Update, Antivirus (OEM version), ASUS EZ Flash 3
Plug and Play
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