ASUS ROG STRIX B850-A GAMING WIFI

Description

CPU

• Support for: AMD Ryzen™ 7000 Series Processors; AMD Ryzen™ 8000 Series Processors; AMD Ryzen™ 9000 Series Processors
• AMD Socket AM5
• AMD B850 Chipset

MEMORY

• 4 x DIMM slots, max. 256GB, DDR5
• Supports up to 8000+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors
• ECC and Non-ECC, Un-buffered DIMM
  • Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
• Dual channel memory architecture
• Supports AMD Extended Profiles for Overclocking (EXPO™)
• ASUS Enhanced Memory Profile (AEMP)

EXPANSION SLOT

• CPU:
  • 1 x PCIe 5.0 x16 slot (supports x16 mode) with Q-Release Slim
    • AMD Ryzen™ 9000 & 7000 Series Desktop Processors
• Chipset:
  • 1 x PCIe 4.0 x16 slot (supports x4 mode)
    • PCIEX16(G4) slot (supports x4 mode) from AMD B850 Chipset shares bandwidth with M.2_3

AUDIO

• ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080

STORAGE

• AMD Ryzen™ 9000 & 7000 Series Desktop Processors
  • M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0×4 mode)
  • M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode)
• AMD B850 Chipset
  • M.2_3 (Key M), type 2280 (supports PCIe 4.0 x4)
    •  M.2_3 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_3 will be disabled
  • M.2_4 (Key M), type 2280 (supports PCIe 4.0 x4)
  • 2 x SATA 6Gb/s ports

LAN

• 1 x Intel® 2.5Gb Ethernet
• ASUS LANGuard

WI-FI & BLUETOOTH®

• Wi-Fi 7
  • 2×2 Wi-Fi 7 (802.11be)
  • Supports 2.4/5/6GHz frequency band
  • Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate.
  • Bluetooth® v5.4

POWER CONNECTORS

• 1 x 24-pin ATX main power connector
• 2 x 8-pin ATX 12V power connectors

INTERNAL USB CONNECTORS

• 1 x USB 10Gbps connector (supports USB Type-C® )
• 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
• 2 x USB 2.0 headers support 4 additional USB 2.0 ports

FAN CONNECTORS

• 1 x 4-pin CPU Fan header
• 1 x 4-pin CPU OPT Fan header
• 1 x 4-pin AIO Pump header
• 4 x 4-pin Chassis Fan headers

SYSTEM CONNECTORS

• 3 x Addressable Gen 2 headers
• 1 x CPU Over voltage jumper
• 1 x Front Panel Audio header (F_AUDIO)
• 1 x Power button
• 1 x 10-1 pin Front System Panel header
• 1 x Thermal Sensor header
• 1 x Thunderbolt™ (USB4®) header

BACK PANEL PORTS

• 1 x USB 20Gbps port (1 x USB Type-C®)
• 3 x USB 10Gbps ports (2 x Type-A + 1 x USB Type-C®)
• 4 x USB 5Gbps ports (4 x Type-A)
• 2 x USB 2.0 ports (2 x Type-A)
• 1 x DisplayPort
• 1 x HDMI™ port
• 1 x Wi-Fi module
• 1 x Intel® 2.5Gb Ethernet port
• 2 x Audio jacks
• 1 x Optical S/PDIF out port
• 1 x BIOS FlashBack™ button
• 1 x Clear CMOS button