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 B250-PRO - motherboard - ATX - LGA1151 Socket - B250
1 x CPU , 4 x DIMM 288-pin , 1 x PCIe 3.0 x16 , 1 x PCIe 3.0 x16 (x4 mode) , 2 x PCI , 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 HDMI , 1 x LAN (Gigabit Ethernet) , 2 x USB 3.1 , 1 x USB-C , 2 x USB 3.0 , 1 x audio line-in - mini-jack , 1 x audio line-out - mini-jack , 1 x microphone - mini-jack , 1 x PS/2 keyboard / mouse , 1 x VGA , 1 x DVI-D , 2 x USB 2.0
2 x USB 2.0 - header , 2 x USB 3.0 - header , 1 x serial - header , 1 x SPDIF out - header , 1 x audio - header
24-pin main power connector, 8-pin ATX12V 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)
ASUS Q-Design, ESD Guards, Q-DIMM, ASUS EZ DIY, Q-Slot, ASUS EPU (Energy Processing Unit), ASUS Q-Shield, Intel Extreme Memory Profile (XMP) support, Intel Turbo Boost Technology 2.0, ASUS DIGI+ VRM, Fanless Design Heatsink, AMD CrossFireX technology support, Low EMI Solution, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, ASUS Fan Xpert 2+, LANGuard, ASUS Overvoltage Protection, Intel Optane Memory Ready, ASUS 5X Protection III, ASUS SafeSlot Core
I/O back cover, 2 x M.2 screws
2 x Serial ATA cable
Drivers & Utilities, ASUS MyLogo2, ASUS AI Suite III, ASUS EZ Update, Antivirus (OEM version), ASUS EZ Flash 3