ModelNewROG STRIX B850-A GAMING WIFICPUAMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors** Refer to https://www.asus.com/support/download-center/ for CPU support list.ChipsetAMD B850 ChipsetMemory4 x DIMM slots, max. 256GB, DDR5Supports up to 8000 MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series ProcessorsECC and Non-ECC, Un-buffered DIMMDual channel memory architectureSupports AMD Extended Profiles for Overclocking (EXPO™)ASUS Enhanced Memory Profile (AEMP)* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/.** Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.Graphics1 x DisplayPort*1 x HDMI™ port**- Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.* Supports max. 8K@30Hz as specified in DisplayPort 1.4** Supports 4K@60Hz as specified in HDMI 2.1*** VGA resolution support depends on processors' or graphic cards' resolution.Expansion SlotsAMD Ryzen™ 9000 & 7000 Series Desktop Processors1 x PCIe 5.0 x16 slot with Q-Release SlimAMD Ryzen™ 8000 Series Desktop Processors1 x PCIe 5.0 x16 slot with Q-Rlease Slim (supports PCIe 4.0 x8 or x4 mode)*AMD B850 Chipset1 x PCIe 4.0 x16 slot (supports x4 mode)*** Specifications vary by CPU types.** PCIEX16(G4) slot (supports x4 mode) from AMD B850 Chipset shares bandwidth with M.2_3- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.StorageTotal supports 4 x M.2 slots and 2 x SATA 6Gb/s portsAMD Ryzen™ 7000 & 9000 Series Desktop ProcessorsM.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0x4 mode)M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4 mode)AMD Ryzen™ 8000 Series Desktop ProcessorsM.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0x4 mode)M.2_2 (Key M), type 2280/22110 (supports PCIe 4.0 x4/x2 mode)*AMD B850 ChipsetM.2_3 (Key M), type 2280 (supports PCIe 4.0 x4)**M.2_4 (Key M), type 2280 (supports PCIe 4.0 x4)2 x SATA 6Gb/s ports* Specifications vary by CPU types.** M.2_3 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_3 will be disabled.AMD RAIDXpert2 TechnologyRyzen™ 9000 Series Processors: RAID 0/1/5/10Ryzen™ 8000 Series Processors: RAID 0/1Ryzen™ 7000 Series Processors: RAID 0/1/10Ethernet1 x Intel® 2.5Gb EthernetASUS LANGuardWireless & BluetoothWi-Fi 7*2x2 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****Wi-Fi features may vary depending on the operating systemFor Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only supports Wi-Fi 6E.For Windows 10, only Wi-Fi 6 is supported.** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.*** The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.USBRear USB (Total 10 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)Front USB (Total 7 ports)1 x USB 10Gbps connector (supports USB Type-C®)1 x USB 5Gbps header supports 2 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 ports* USB Type-C® power delivery output: max. 5V/3AAudioROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080*- Impedance sense for front and rear headphone outputs- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input- Supports up to 32-Bit/384 kHz playback on front panelAudio Features - SupremeFX Shielding Technology- Savitech SV3H712 AMP- Rear optical S/PDIF out port- Premium audio capacitors- Audio cover* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. ** The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device.Back Panel I/O Ports1 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 DisplayPort1 x HDMI™ port1 x Wi-Fi module1 x Intel® 2.5Gb Ethernet port2 x Audio jacks 1 x Optical S/PDIF out port1 x BIOS FlashBack™ button 1 x Clear CMOS buttonInternal I/O ConnectorsFan and Cooling Related 1 x 4-pin CPU Fan header1 x 4-pin CPU OPT Fan header1 x 4-pin AIO Pump header4 x 4-pin Chassis Fan headersPower Related 1 x 24-pin Main Power connector2 x 8-pin 12V CPU Power connectorStorage Related 4 x M.2 slots (Key M) 2 x SATA 6Gb/s portsUSB 1 x USB 10Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 portsMiscellaneous3 x Addressable Gen 2 headers1 x CPU Over voltage jumper1 x Front Panel Audio header (F_AUDIO)1 x Power button 1 x 10-1 pin Front System Panel header1 x Thermal Sensor header1 x Thunderbolt™ (USB4®) headerSpecial FeaturesExtreme Engine Digi - 5K Black metallic capacitors ASUS Q-Design - M.2 Q-Latch- M.2 Q-Release- M.2 Q-Slide- PCIe Slot Q-Release Slim (with PCIe SafeSlot)- Q-Antenna- Q-Dashboard- Q-DIMM- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])- Q-SlotASUS Thermal Solution- M.2 heatsink backplate- M.2 heatsinkASUS EZ DIY- BIOS FlashBack™ button- BIOS FlashBack™ LED- Clear CMOS button- ProCool- Pre-mounted I/O shield- SafeSlot- SafeDIMMAura Sync- Addressable Gen 2 headersSoftware FeaturesROG Exclusive Software- ROG CPU-Z- Dolby AtmosASUS Exclusive SoftwareArmoury Crate- AIDA64 Extreme (60 days free trial) - Aura Creator- Aura Sync- Fan Xpert 4- GameFirst- HWiNFO- Power SavingASUS DriverHubASUS GlideXTurboV Core Adobe Creative Cloud (Free Trial)Norton 360 for Gamers (60 Days Free Trial)WinRAR (40 Days Free Trial)UEFI BIOSASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3- ASUS UEFI BIOS EZ Mode- ASUS MyHotkeyBIOS256 Mb Flash ROM, UEFI AMI BIOSManageabilityWOL by PME, PXEAccessoriesCables2 x SATA 6Gb/s cables Miscellaneous1 x ASUS WiFi Q-Antenna1 x Cable ties package1 x M.2 Q-Latch package1 x M.2 Q-Slide package1 x ROG key chain1 x ROG Strix stickers4 x M.2 rubbersDocumentation1 x Quick start guideOperating SystemWindows 11Form FactorATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
