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ASUS ROG STRIX B250I GAMING
MotherboardsAsus

ASUS ROG STRIX B250I GAMING

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Compatibility Data

ChipsetIntel® Z490
Memory TypeDDR4
M2 Slots3
Form FactorMini-ITX

Technical Specifications24 specs

Physical Dimensions

Length Mm
170.2
Width Mm
170.2
Height Mm
431.8

Technical Specifications

Cpu
  • Intel® Socket 1200for 10th Gen Intel® Core™, Pentium® Gold and Celeron® Processors
  • Supports Intel® Turbo Boost Technology 2.0 and Intel® Turbo Boost Max Technology 3.0
  • **Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types.
  • Supports Intel® 14nm CPU
Chipset
Intel® Z490
Memory
  • 2 x DIMM, Max. 64GB, DDR4 4800(O.C.)/4600(O.C)/4500(O.C)/4400(O.C)/4333(O.C.)/ 4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/ 3600(O.C.)/3466(O.C.)/3400(O.C.)/3200(O.C.)/3000/ 2933/2800(O.C.)/2666/2400(O.C.)/2133 MHz Non-ECC, Un-buffered Memory
  • OptiMem II
  • Supports Intel® Extreme Memory Profile (XMP)
  • Dual Channel Memory Architecture
Graphic
  • 1 x HDMI 2.0a
  • 1 x DisplayPort 1.4
  • **Support DisplayPort 1.4 with max. resolution of 4096 x 2304 @60Hz. Please refer to www.intel.com for any update.
  • *Graphics specifications may vary between CPU types.
  • Integrated Graphics Processor
Expansion Slots
  • 1 x PCIe 3.0 x16 (x16 mode) *1
  • Intel® 10th Gen Processors
Storage
  • 1 x M.2_2 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support*2
  • Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports
  • Intel® Z490 Chipset :
  • 1 x M.2_1 socket 3, with M Key, Type 2242/2260/2280 (PCIE 3.0 x4 and SATA modes) storage devices support
  • Support Raid 0, 1, 5, 10
  • Intel® Optane™ Memory Ready
  • 4 x SATA 6Gb/s port(s)
Lan
  • Intel® I225-V 2.5Gb Ethernet
  • ASUS LANGuard
Wireless Data Network
  • Intel® Wi-Fi 6 AX201
  • 2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ ax) support 1024QAM/OFDMA/MU-MIMO
  • Supports up to 2.4Gbps max data rate
  • Supports CNVI interface
  • Supports dual band frequency 2.4/5 GHz
  • Supports channel bandwidth: HT20/HT40/HT80/HT160
Bluetooth
  • Bluetooth v5.1
  • *BT 5.1 function will be ready in Windows 10 build 19041 or later.
Audio
  • - Audio Shielding
  • - Premium Japanese audio capacitors
  • LED-illuminated audio jacks
  • ROG SupremeFX8-Channel High Definition Audio CODEC S1220A
  • - Supports up to 32-Bit/192kHz playback
  • * Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.
  • - Dual OP Amplifiers
  • - Impedance sense for front and rear headphone outputs
  • - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
  • - High quality120dBSNR stereo playback outputand113dBSNR recording input
  • Audio Feature :
  • * Choose the chassis with HD audio module in front panel to support 8-channel audio output.
Usb Ports
  • Front USB Port ( Total 5 )
  • Rear USB Port ( Total 8 )
  • 4 x USB 3.2 Gen 2 port(s)(3 x Type-A +1 x USB Type-C®)
  • 2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
  • 2 x USB 2.0 port(s)(2 x Type-A)
  • 2 x USB 3.2 Gen 1 port(s)
  • 2 x USB 2.0 port(s)
  • 1 x USB 3.2 Gen 2 front panel connector port(s)
Software Features
ROG Exclusive Software- RAMCache III- ROG CPU-Z- GameFirst VI- Sonic Studio III + Sonic Studio Virtual Mixer - Sonic Radar III- DTS® Sound Unbound - Overwolf - Anti-virus softwareASUS Exclusive SoftwareArmoury Crate- Aura Creator - Aura SyncAI Suite 3- 5-Way Optimization with AI Overclocking TPU EPU Digi+ VRM Xpert 4 Turbo app- EZ updateWinRARUEFI BIOSAI Overclocking GuideASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ ModeFlexKey
Asus Special Features
ASUS Q-Design- ASUS Q-DIMM - ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [green])- ASUS Q-SlotASUS Thermal Solution- Aluminum M.2 heatsinkASUS EZ DIY- BIOS FlashBack™ button- BIOS FlashBack™ LED- Procool II- Pre- mounted I/O shield- SafeSlotAURA Sync- Standard RGB header- Addressable Gen 2 RGB header
Back I O Ports
  • 2 x USB 3.2 Gen 1 Type-A
  • 4 x USB 3.2 Gen 2 (3 x Type-A+1 x USB Type-C®)
  • 1 x Intel® I225-V 2.5Gb Ethernet
  • 2 x USB 2.0 (one port can be switched to USB BIOS FlashBack™)
  • 1 x USB BIOS FlashBack™ Button(s)
  • 3 x LED-illuminated audio jacks
  • 1 x ASUS Wi-Fi Module
  • 1 x DisplayPort
  • 1 x HDMI
Internal I O
  • 1 x USB 3.2 Gen 1 connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
  • 1 x USB 3.2 Gen 2 front panel connector
  • 1 x M.2 Socket 1 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
  • 1 x Aura RGB Strip Header
  • 1 x M.2 Socket 2 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
  • 1 x System panel(s) (Chassis intrusion header is inbuilt)
  • 1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)
  • 1 x Thermal sensor connector
  • 1 x Chassis Fan connector(s)
  • 1 x Internal speaker connector(s)
  • 1 x CPU Fan connector(s)
  • 1 x AIO_PUMP connector
  • 1 x Addressable Gen 2 header(s)
  • 4 x SATA 6Gb/s connector(s)
  • 1 x 24-pin EATX Power connector(s)
  • 1 x 8-pin ATX 12V Power connector(s)
  • 1 x Front panel audio connector(s) (AAFP)
  • 1 x Clear CMOS jumper(s)
Accessories
  • 1 ROG key chain
  • 1 x Wi-Fi moving antenna
  • 1 x Panel cable
  • 2 x M.2 Screw Package
  • 1 x CABLE TIE BLACK
  • 1 x ROG Strix stickers
  • 1 x Extension cable for Addressable LED
  • 1 x ROG Thank you card
  • 4 x SATA 6Gb/s cable(s)
  • User´s manual
  • 1 x Supporting DVD
Bios
256 Mb Flash ROM, UEFI AMI BIOS
Manageability
WOL by PME, PXE
Operating System
Windows® 10 64-bit
Form Factor
  • Mini ITX Form Factor
  • 6.7 inch x 6.7 inch ( 17 cm x 17 cm )
Note
*1 Support PCIe bifurcation for RAID on CPU function.*2 When the M.2_2 Socket is operating in SATA mode, SATA port 2 will be disabled.

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