Model
ROG STRIX B550-XE GAMING WIFI
CPU
 AMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
 * Refer to www.asus.com for CPU support list
晶片組
 AMD B550
記憶體
 AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
 4 x DIMM, Max. 128GB, DDR4 4866(O.C)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
 AMD Ryzen™ 4000 G-Series Desktop Processors
 4 x DIMM, Max. 128GB, DDR4 5100(O.C)/4800(O.C.)/4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
 OptiMem II
 Dual Channel Memory Architecture
 * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
 ECC Memory (ECC mode) support varies by CPU.
顯示晶片
 1 x DisplayPort  1.2
 1 x HDMI 2.1(4K@60HZ)
 *Graphics specifications may vary between CPU types.
 Integrated Graphics Processor
多GPU支援
 Supports NVIDIA 2-Way SLI® Technology
 Supports AMD 3-Way CrossFireX™ Technology
擴充槽
 AMD B550 Chipset
 1 x PCIe 3.0 x16 (x4 mode) *
 2 x PCIe 3.0 x1
 2 x PCIe 4.0 x16 (x16 or dual x8)
 2 x PCIe 3.0 x16 (x16 or dual x8)
資料儲存應用
 Total supports 2 x M.2 slot(s) and 6 x SATA 6Gb/s ports
 AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors : 
 1 x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
 AMD Ryzen™ 4000 G-Series Desktop Processors : 
 1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
 1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*
 AMD B550 Chipset : 
 6 x SATA 6Gb/s port(s),
 Support Raid 0, 1, 10
區域網路
 Intel® I225-V 2.5Gb Ethernet
 ASUS LANGuard
無線資料網路
 2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) support 1024QAM/OFDMA/MU-MIMO
 Intel® Wi-Fi 6 AX200
 Supports dual band frequency 2.4/5 GHz
 Supports channel bandwidth: HT20/HT40/HT80/HT160
藍牙裝置
 Bluetooth v5.1*
 *BT 5.1 function will be ready in Windows 10 build 19041 or later.
音效
 ROG SupremeFX7.1-Channel High Definition Audio CODEC S1220A
 - Rear audio USB Type-C® port
 - Audio Shielding
 - Premium Japanese audio capacitors
 - Audio Cover
 - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
 - SupremeFX Shielding™ Technology
 - Dual OP Amplifiers
 - Impedance sense for front and rear headphone outputs
 - High quality120dBSNR stereo playback outputand113dBSNR recording input
 - Supports up to 32-Bit/192kHz playback *
 Audio Feature :
USB連接埠
 Rear USB Port ( Total 8 )
 3 x USB 3.2 Gen 2 port(s)(2 x Type-A +1 x USB Type-C®)
 Front USB Port ( Total 7 )
 1 x USB 2.0 port(s)(1 x audio USB Type-C® )
 4 x USB 2.0 port(s)(4 x Type-A)
 2 x USB 3.2 Gen 1 port(s)
 4 x USB 2.0 port(s)
 1 x USB 3.2 Gen 2 front panel connector port(s)
軟體功能
 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 software
ASUS Exclusive Software Features
Armoury Crate
- Aura Creator
- Aura Sync
Ai noise cancelling microphone
AI Suite 3:
- 5-way Optimization
TPU
EPU
DIGI+ VRM
Fan Xpert 4
Turbo APP
- EZ update
WinRAR
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
FlexKey
- RAMCache III
- ROG CPU-Z
- GameFirst VI
- Sonic Studio III + Sonic Studio Virtual Mixer
- Sonic Radar III
- DTS® Sound Unbound
- Overwolf
- Anti-virus software
ASUS Exclusive Software Features
Armoury Crate
- Aura Creator
- Aura Sync
Ai noise cancelling microphone
AI Suite 3:
- 5-way Optimization
TPU
EPU
DIGI+ VRM
Fan Xpert 4
Turbo APP
- EZ update
WinRAR
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
FlexKey
ASUS Special Features
 Aura Sync
- Standard RGB header(s)
- Addressable Gen 2 RGB header(s)
ASUS Q-Design
- ASUS Q-CODE
- ASUS Q-DIMM
- ASUS Q-LED (DRAM [yellow],CPU [red], VGA [white], Boot Device [yellow green)
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum M.2 heatsink
ASUS EZ DIY
-BIOS Flashback™ button
-BIOS FlashBack™ LED
-Clear CMOS header
-Procool
-Pre-mounted I/O shield
- SafeSlot
Rear audio USB Type-C® connector
- Standard RGB header(s)
- Addressable Gen 2 RGB header(s)
ASUS Q-Design
- ASUS Q-CODE
- ASUS Q-DIMM
- ASUS Q-LED (DRAM [yellow],CPU [red], VGA [white], Boot Device [yellow green)
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum M.2 heatsink
ASUS EZ DIY
-BIOS Flashback™ button
-BIOS FlashBack™ LED
-Clear CMOS header
-Procool
-Pre-mounted I/O shield
- SafeSlot
Rear audio USB Type-C® connector
後面板輸出端子
 3 x USB 3.2 Gen 2  (2 x Type-A+1 x USB Type-C®)
 1 x BIOS FlashBack™ Button(s)
 5 x USB 2.0 (1 for audio USB Type-C®)
 1 x Intel® I225-V 2.5Gb Ethernet
 5 x Audio jack(s)
 1 x DisplayPort
 1 x HDMI
 ASUS Wi-Fi module (Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v5.0)
內建 I/O 連接孔
 1 x M.2 Socket 1 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode)
 1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
 1 x USB 3.2 Gen2 connector support additional 1 USB ports(20-pin, Type-C)
 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
 3 x Chassis Fan connector(s)
 1 x System panel(s)
 1 x 4-pin ATX 12V Power connector(s)
 1 x CPU Fan connector(s)
 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
 6 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 Thermal sensor connector(s)
 1 x Clear CMOS jumper(s)
 1 x Thunderbolt header(s)
 1 x Q-Code
 1 x CPU OPT Fan connector(s)
 1 x AIO_PUMP connector
 1 x AAFP connector
 2 x Aura RGB Strip Header(s)
 2 x Addressable Gen 2 header(s)
配件
 5  x M.2 SSD screw package(s)
 3 x M.2 Rubber Package(s)
 1 x Hyper M.2 x16 Gen 4 Card
 1 x ROG audio USB Type-C® cable
 1 ROG key chain
 1 x Wi-Fi moving antenna
 1 x Cable ties pack(s)
 User´s manual
 4 x SATA 6Gb/s cable(s)
 1 x Supporting DVD
 1 x ROG Strix stickers
 1 x Extension Cable for RGB strips (80 cm)
 1 x Extension cable for Addressable LED
 1 x ROG Thank you card
BIOS
 256 Mb Flash ROM, UEFI AMI BIOS
管理能力
 WOL by PME, PXE
作業系統
 Windows® 10 64-bit
主機板尺寸
 ATX Form Factor
 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
備註
 *Share bandwidth with PCIe3.0 x1_1, PCIe3.0 x1_2
** When the M.2_2 Socket 3 is populated , SATA6G_5/6 ports will be disabled.
´* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1-Channel audio.
** When the M.2_2 Socket 3 is populated , SATA6G_5/6 ports will be disabled.
´* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1-Channel audio.
- ROG STRIX B550-XE GAMING WIFI
