
ASUS Primeシリーズは、第3世代AMD Ryzenプラットフォームの潜在能力を最大限に引き出すために設計されています。
Prime B550シリーズマザーボードは、堅牢な電源設計、包括的な冷却ソリューション、インテリジェントなチューニングオプションを誇り、
日常的なユーザーやDIY PCビルダーに、直感的なソフトウェアとファームウェア機能を介して幅広いパフォーマンスチューニングオプションを提供します。
                                                ROG MAXIMUS Z890 EXTREME
                                                ROG MAXIMUS Z890 HERO
                                                ROG MAXIMUS Z890 APEX
                                                ROG STRIX Z890-F GAMING WIFI
                                                ROG STRIX Z890-A GAMING WIFI
                                                ROG STRIX Z890-I GAMING WIFI
                                                TUF GAMING Z890-PRO WIFI
                                                TUF GAMING Z890-PLUS WIFI
                                                Z890 AYW GAMING WIFI W
                                                PRIME Z890-P WIFI-CSM
                                                PRIME Z890M-PLUS WIFI-CSM
                                                Z890 MAX GAMING WIFI7
                                                ProArt Z890-CREATOR WIFI
                                                PRO WS Z890-ACE SE
                                                ROG STRIX B860-F GAMING WIFI
                                                ROG STRIX B860-G GAMING WIFI
                                                ROG STRIX B860-I GAMING WIFI
                                                TUF GAMING B860-PLUS WIFI
                                                TUF GAMING B860M-PLUS
                                                PRIME B860-PLUS WIFI-CSM
                                                PRIME B860-PLUS-CSM
                                                PRIME B860M-A WIFI-CSM
                                                B860M AYW GAMING WIFI
                                                ROG MAXIMUS Z790 FORMULA
                                                ROG MAXIMUS Z790 HERO BTF
                                                ROG MAXIMUS Z790 DARK HERO
                                                ROG MAXIMUS Z790 HERO
                                                ROG MAXIMUS Z790 APEX ENCORE
                                                ROG STRIX Z790-E GAMING WIFI II
                                                ROG STRIX Z790-F GAMING WIFI II
                                                ROG STRIX Z790-A GAMING WIFI II
                                                ROG STRIX Z790-I GAMING WIFI
                                                TUF GAMING Z790-BTF WIFI
                                                TUF GAMING Z790-PRO WIFI
                                                TUF GAMING Z790-PLUS WIFI
                                                TUF GAMING Z790-PLUS WIFI D4
                                                TUF GAMING Z790-PLUS D4
                                                PRIME Z790-A WIFI-CSM
                                                PRIME Z790-P-CSM
                                                PRIME Z790-P D4-CSM
                                                ProArt Z790-CREATOR WIFI
                                                Z790 GAMING WIFI7
                                                Z790-AYW OC WIFI
                                                Z790-AYW WIFI W
                                                ROG STRIX B760-F GAMING WIFI
                                                ROG STRIX B760-G GAMING WIFI
                                                ROG STRIX B760-I GAMING WIFI
                                                TUF GAMING B760M-BTF WIFI
                                                TUF GAMING B760M-BTF WIFI D4
                                                TUF GAMING B760-PLUS WIFI
                                                TUF GAMING B760M-PLUS II
                                                TUF GAMING B760-PLUS WIFI D4
                                                TUF GAMING B760M-PLUS D4
                                                PRIME B760-PLUS
                                                PRIME B760-PLUS D4
                                                PRIME B760M-A WIFI
                                                PRIME B760M-A
                                                PRIME B760M-A D4
                                                PRIME B760M-K-CSM
                                                PRIME B760M-K D4-CSM
                                                PRO-B760M-C-CSM
                                                ProArt B760-CREATOR
                                                B760M-AYW WIFI
                                                B760M-AYW WIFI D4
                                                ROG Strix Z270I Gaming
                                                MAXIMUS IX APEX
                                                MAXIMUS IX HERO
                                                MAXIMUS IX CODE
                                                MAXIMUS IX FORMULA
                                                TUF Z270 MARK 1
                                                STRIX Z270G GAMING
                                                STRIX Z270F GAMING
                                                PRIME Z270M-PLUS
                                                PRIME Z270-K
                                                PRIME Z270-A
                                                PRO WS W790E-SAGE SE
                                                Pro WS W790-ACE
                                                Pro WS C246-ACE
                                                SABERTOOTH 990FX R3.0
                                                J3455M-E
                                                P10S-M/WS
                                                P10S WS
                                                Z10PE-D8 WS
                                                PRIME N100I-D D4-CSM
                                                PRO WS W680-ACE IPMI
                                                P9D WS
                                                ROG CROSSHAIR X870E EXTREME
                                                ROG CROSSHAIR X870E HERO
                                                ROG CROSSHAIR X870E APEX
                                                ROG STRIX X870E-E GAMING WIFI
                                                TUF GAMING X870E-PLUS WIFI7
                                                ProArt X870E-CREATOR WIFI
                                                ROG STRIX X870E-H GAMING WIFI7 HATSUNE MIKU EDITION
                                                ROG STRIX X870-F GAMING WIFI
                                                ROG STRIX X870-A GAMING WIFI
                                                ROG STRIX X870-I GAMING WIFI
                                                TUF GAMING X870-PLUS WIFI
                                                PRIME X870-P WIFI-CSM
                                                X870 MAX GAMING WIFI7
                                                ROG STRIX B850-F GAMING WIFI
                                                ROG STRIX B850-A GAMING WIFI
                                                ROG STRIX B850-I GAMING WIFI
                                                TUF GAMING B850-BTF WIFI W
                                                TUF GAMING B850-PLUS WIFI
                                                TUF GAMING B850M-PLUS WIFI
                                                PRIME B850-PLUS WIFI-CSM
                                                PRIME B850M-A WIFI-CSM
                                                B850 MAX GAMING WIFI W
                                                B850M AYW GAMING WIFI
                                                ROG CROSSHAIR X670E HERO
                                                ROG STRIX X670E-F GAMING WIFI
                                                ROG STRIX X670E-A GAMING WIFI
                                                ROG STRIX X670E-I GAMING WIFI
                                                TUF GAMING X670E-PLUS WIFI
                                                TUF GAMING X670E-PLUS
                                                ProArt X670E-CREATOR WIFI
                                                TUF GAMING B650-E WIFI
                                                TUF GAMING B650M-E WIFI
                                                TUF GAMING B650-PLUS WIFI
                                                TUF GAMING B650M-PLUS
                                                PRIME B650-PLUS-CSM
                                                PRIME B650M-A II-CSM
                                                ProArt B650-CREATOR
                                                ROG-ASTRAL-LC-RTX5090-O32G-GAMING
                                                ROG-ASTRAL-RTX5090-O32G-BTF-GAMING
                                                ROG-ASTRAL-RTX5090-O32G-GAMING
                                                ROG-ASTRAL-RTX5090-O32G-WHITE
                                                TUF-RTX5090-O32G-GAMING
                                                TUF-RTX5090-32G-GAMING
                                                ROG-ASTRAL-RTX5080-O16G-GAMING
                                                ROG-ASTRAL-RTX5080-O16G-WHITE
                                                ROG-ASTRAL-RTX5080-16G-GAMING
                                                TUF-RTX5080-O16G-GAMING
                                                PRIME-RTX5080-O16G
                                                PRIME-RTX5080-16G
                                                PROART-RTX5080-O16G
                                                RTX5080-O16G-NOCTUA
                                                ROG Astral GeForce RTX 5080 16GB GDDR7 OC HATSUNE MIKU EDITION
                                                ROG-STRIX-RTX5070TI-O16G-GAMING
                                                TUF-RTX5070TI-O16G-BTF-WHITE
                                                TUF-RTX5070TI-O16G-GAMING
                                                TUF-RTX5070TI-O16G-WHITE-GAMING
                                                PRIME-RTX5070TI-O16G
                                                PRIME-RTX5070TI-16G
                                                PROART-RTX5070TI-O16G
                                                ROG-STRIX-RTX5070-O12G-GAMING
                                                TUF-RTX5070-O12G-GAMING
                                                PRIME-RTX5070-O12G
                                                PRIME-RTX5070-O12G-WHITE
                                                PRIME-RTX5070-12G
                                                DUAL-RTX5070-O12G
                                                DUAL-RTX5070-12G
                                                TUF-RTX5060TI-O16G-GAMING
                                                PRIME-RTX5060TI-O16G
                                                PRIME-RTX5060TI-16G
                                                DUAL-RTX5060TI-O16G
                                                DUAL-RTX5060TI-O16G-WHITE
                                                DUAL-RTX5060TI-16G
                                                TUF-RTX5060TI-O8G-GAMING
                                                PRIME-RTX5060TI-O8G
                                                PRIME-RTX5060TI-8G
                                                DUAL-RTX5060TI-O8G
                                                ROG-MATRIX-RTX4090-P24G-GAMING
                                                ROG-STRIX-RTX4090-O24G-BTF-GAMING
                                                ROG-STRIX-RTX4090-O24G-GAMING
                                                ROG-STRIX-RTX4090-O24G-WHITE
                                                TUF-RTX4090-O24G-OG-GAMING
                                                TUF-RTX4090-24G-OG-GAMING
                                                TUF-RTX4090-O24G-GAMING
                                                ROG-STRIX-RTX4080S-O16G-GAMING
                                                ROG-STRIX-RTX4080S-O16G-WHITE
                                                TUF-RTX4080S-O16G-GAMING
                                                TUF-RTX4080S-16G-GAMING
                                                PROART-RTX4080S-O16G
                                                RTX4080S-O16G-NOCTUA
                                                ROG-STRIX-RTX4070TIS-O16G-GAMING
                                                TUF-RTX4070TIS-O16G-BTF-WHITE
                                                TUF-RTX4070TIS-O16G-WHITE-GAMING
                                                TUF-RTX4070TIS-O16G-GAMING
                                                TUF-RTX4070TIS-16G-GAMING
                                                DUAL-RTX4070TIS-O16G
                                                PROART-RTX4070TIS-O16G
                                            ASUS Prime AP202 ARGB
                                            ASUS Prime AP202
                                            AP201 ASUS PRIME CASE MESH
                                            AP201 ASUS PRIME CASE MESH WHITE EDITION
                                            ASUS Prime AP201 Tempered Glass MicroATX Case
                                            ASUS A21 Case
                                            TUF Gaming GT502 Horizon
                                            TUF GAMING GT302 ARGB
                                            PA602 ProArt Case
                                            ProArt PA602 Wood Edition - Tempered Glass Panel
                                            ROG Strix Helios II Hatsune Miku Edition
                                            ProArt PA401 Wood Edition Beige - Metal Panel
                                            ProArt PA401 Wood Edition Beige - Tempered Glass Panel
                                            ROG Strix Helios II
                                            ASUS A32 Case
                                            ASUS A31 Case
                                            ProArt PA401 Wood Edition - Metal Panel
                                            ProArt PA401 Wood Edition - Tempered Glass Panel
                                            ProArt PA602 Wood Edition - Metal Panel
                                                TUF GAMING TR120 FAN ARGB
                                                TUF GAMING TR120 FAN ARGB 3IN1
                                                TUF GAMING TR120 FAN ARGB REVERSE
                                                TUF GAMING TR120 FAN ARGB REVERSE 3IN1
                                                TUF GAMING TF120 ARGB
                                                TUF GAMING TF120 WHITE ARGB
                                                TUF GAMING TF120 ARGB 3IN1
                                                TUF GAMING TF120 WHITE ARGB 3IN1
                                                ASUS Prime MR120 ARGB Fan Black/White - Single Pack
                                                ASUS Prime MR120 ARGB Fan Black/White - Triple Pack
                                                ASUS Prime MR120 ARGB Reverse Fan Black/White - Single Pack
                                                ASUS Prime MR120 ARGB Reverse Fan Black/White - Triple Pack
                                                ROG RYUJIN III 360 ARGB Extreme
                                                ROG RYUJIN III 360 ARGB Extreme White Edition
                                                ROG RYUJIN III 360
                                                ROG RYUJIN III 360 ARGB
                                                ROG RYUJIN III 360 ARGB WHT
                                                ROG RYUJIN III 240
                                                ROG RYUJIN III WB White Edition
                                                ROG RYUJIN III WB
B550チップセット搭載 ATXマザーボード
シンプルでスタンダードなPRIMEシリーズモデル

| 対応CPU | Build in AMD AM4 Socket 3rd Gen AMD Ryzen™ Processors * * Refer to www.asus.com for CPU support list  | 
		
| 搭載チップセット | AMD B550 | 
| メインメモリ | 4 x DIMM, Max. 128GB, DDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz ECC and non-ECC, Un-buffered Memory * Dual Channel Memory Architecture * Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).  | 
		
| グラフィックス機能 | 1 x DisplayPort 1.2 * 1 x HDMI 2.1(4K@60HZ) *Graphics specifications may vary between CPU types.  | 
		
| マルチGPU対応 | Supports AMD 2-Way CrossFireX Technology | 
| 拡張スロット | 3rd Gen AMD Ryzen™ Processors 1 x PCIe 4.0 x16 (x16 mode) AMD B550 Chipset 1 x PCIe 3.0 x16 (x4 mode) 3 x PCIe 3.0 x1 *1 * Support PCIe bifurcation for RAID on CPU function.  | 
		
| ストレージ機能 | Total supports 2 x M.2 slots and 6 x SATA 6Gb/s ports 3rd Gen AMD Ryzen™ Processors : 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode) AMD B550 Chipset : 1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)*2 6 x SATA 6Gb/s port(s), *2 Support Raid 0, 1, 10  | 
		
| LAN機能 | Realtek® RTL8111H ASUS LANGuard  | 
		
| オーディオ機能 | Realtek ALC887 7.1-Channel High Definition Audio CODEC - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : - Optical S/PDIF out port(s) at back panel - LED-illuminated design - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors - Unique de-pop circuit  | 
		
| USB機能 | Rear USB Port ( Total 8 ) 2 x USB 3.2 Gen 2 port(s)(1 x Type-A +1 x USB Type-C®) 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) 2 x USB 2.0 port(s)(2 x Type-A) Front USB Port ( Total 6 ) 2 x USB 3.2 Gen 1 port(s)(2 x Type-A) 4 x USB 2.0 port(s)(4 x Type-A)  | 
		
| Software Features | ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync AI Suite 3 - Performance And Power Saving Utility TurboV EVO EPU Digi+ VRM Fan Xpert 4 - EZ update ASUS CPU-Z AI Charger DAEMON Tools Norton Anti-virus software (Free Trial for 60 days) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode  | 
		
| ASUS Special Features | ASUS 5X PROTECTION III - ASUS DIGI+ VRM - ASUS Enhanced DRAM Overcurrent Protection - ASUS ESD Guards - ASUS LANGuard - ASUS Overvoltage Protection - ASUS SafeSlot Core - ASUS Stainless-Steel Back I/O ASUS Q-Design - ASUS Q-DIMM - ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - ASUS Q-Slot ASUS Thermal Solution - Aluminum heatsink design ASUS EZ DIY - SafeSlot AURA Sync - Standard RGB headers - Addressable Gen 2 RGB header  | 
		
| 背面インターフェース | 1 x DisplayPort 1 x HDMI 1 x LAN (RJ45) port(s) 2 x USB 3.2 Gen 2 (teal blue) (1 x Type-A+1 x USB Type-C®) 4 x USB 3.2 Gen 1 (blue) Type-A 2 x USB 2.0 1 x Optical S/PDIF out 5 x Audio jack(s)  | 
		
| 基板上インターフェース | 1 x CPU Fan connector(s) 1 x CPU OPT Fan connector(s) 3 x Chassis Fan connector(s) 1 x AIO_PUMP connector 2 x Aura RGB Strip Headers 1 x Addressable Gen 2 header(s) 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s) 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support(SATA & PCIe 4.0 x4 mode) 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode) 1 x SPI TPM header 6 x SATA 6Gb/s connector(s) 1 x Thunderbolt header(s) 1 x 24-pin EATX Power connector(s) 1 x 8-pin EATX 12V Power connectors 1 x Front panel audio connector(s) (AAFP) 1 x Thermal sensor connector(s) 1 x Clear CMOS jumper(s) 1 x System panel connector 1 x COM port header  | 
		
| 主な付属品 | User's manual I/O Shield 2 x SATA 6Gb/s cable(s) 1 x Supporting DVD 1 x M.2 SSD screw package(s)  | 
		
| BIOS機能 | 256 Mb Flash ROM, UEFI AMI BIOS | 
| 管理機能 | WOL by PXE | 
| OS | Windows® 10 64-bit | 
| フォームファクター(サイズW×D) | ATX Form Factor 12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )  | 
		
| その他 | *1 PCIE 3.0 X16_2 runs x2 mode when PCIEX1_2 or PCIEX1_3 slots is populated. *2 M2_2 shares bandwidth with SATA6G_56. When M.2_2 is populated, SATA6G_56 will be disabled.  | 
		
※製品の仕様・付属品は予告なく変更する場合があります。
予めご了承下さい。


        
        
        
        
        
        
