PRIME B550M-A

Build in AMD AM4 Socket 3rd Gen AMD Ryzen™ 處理器 *,*有關支援的 CPU 型號資訊，請參閱 tw.asus.com 網站內容。

AMD B550

4 x DIMM, 最高可支援到128GB, DDR4 4600(O.C)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz 無緩衝區 記憶體 *,4 x DIMM, Max. 128GB, DDR4 4800(O.C.)/4600(O.C)/4466(O.C.)/4400(O.C)/4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3333(O.C.)/3200/3000/2800/2666/2400/2133 MHz 無緩衝區 Memory *, Next Generation AMD Ryzen PRO Processors ,3rd Gen AMD Ryzen™ Processors,ECC Memory (ECC mode) support varies by CPU.,雙通道 記憶體架構,*有關記憶體合格廠商清單（QVL）的相關資訊，請參閱 www.asus.com 網站或本使用手冊。

1 x HDMI 2.1(4K@60HZ)

AMD B550 Chipset,1 x PCIe 3.0 x1,1 x PCIe 4.0 x16 (x16 mode)

1 x M.2 Socket 3, 帶 M 鍵, 支援 2242/2260/2280/22110(PCIE 4.0 x4 and SATA 模式) 型儲存裝置,1 x M.2 Socket 3, 帶 M 鍵，支援 2242/2260/2280 (PCIE 3.0 x4 和 SATA 模式) 型儲存裝置,AMD B550 Chipset : ,總共支援 2 x M.2 插槽和 4 x SATA 6Gb/s 連接埠,4 x SATA 6Gb/s埠,,3rd Gen AMD Ryzen™ Processors : ,支援Raid 0, 1, 10

Realtek RTL8111H 1Gb Ethernet

- Audio Shielding,- Dedicated audio PCB layers,- 支援 : Jack-detection, 插頭偵測, 多路音頻輸出輸入, 前面板插孔指定功能,- 音訊外蓋,Realtek ALC S1200A7.1 Surround Sound 高傳真音效 CODEC,音訊特色 :,- 優質的日本音訊電容,* Choose the chassis with HD audio module in front panel to support 8-channel audio output.,- Exclusive DTS Custom for GAMING Headsets.,- 光纖 S/PDIF 輸出埠位於背板

4 x USB 2.0 port(s)(4 x Type-A),2 x USB 3.2 Gen 2 port(s)(2 x Type-A),2 x USB 3.2 Gen 1 port(s)(2 x Type-A),正面 USB 連接埠 ( 共 6 個 ),背面 USB 連接埠 ( 共 6 個 ),4 x USB 3.2 Gen 1 port(s)(4 x Type-A)

ASUS Exclusive Software
Armoury Crate
- Aura Creator
- Aura Sync
AI Suite 3
- Performance And Power Saving Utility
TurboV EVO
EPU
Digi+ VRM
Fan Xpert 2+
- 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 5X PROTECTION III
- ASUS DIGI+ VRM
- ASUS LANGuard
- ASUS Overvoltage Protection
- ASUS SafeSlot Core
- ASUS Stainless-Steel Back I/O
ASUS Q-Design
- ASUS Q-DIMM
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum heatsink design
AURA Sync
- Standard RGB headers
- Addressable Gen 2 RGB header
ASUS Lighting Control

4 x USB 3.2 Gen 1 (blue) Type-A,2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A),1 x PS/2 keyboard/mouse combo port(s),3 x Audio jack(s),1 x LAN (RJ45) port(s),1 x DVI-D,1 x D-Sub,1 x HDMI

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 USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s),1 x S/PDIF out header(s),1 x Front panel audio connector(s) (AAFP),1 x CPU Fan connector(s),2 x Chassis Fan connector(s),2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s),4 x SATA 6Gb/s connector(s),1 x 24-pin EATX Power connector(s),1 x Clear CMOS jumper(s),1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode),1 x CPU OPT Fan connector(s),2 x Aura RGB Strip Headers,1 x Addressable Gen 2 header(s),1 x SPI TPM header,1 x 8-pin EATX 12V Power connectors,1 x System panel connector,1 x COM port header,1 x Speaker connector

1 x M.2 SSD screw package(s),User manual,I/O Shield,2 x SATA 6Gb/s cable(s),1 x Supporting DVD

256 Mb Flash ROM, UEFI AMI BIOS

WOL by PXE

Windows® 10 64-bit

9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm ),mATX Form Factor