ASUS 華碩 ROG STRIX B850-A GAMING WIFI－ATX 主機板 AM5／DDR5 光華

✅產品規格

CPU

AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*

晶片組

AMD B850 Chipset

記憶體

4 x DIMM slots, max. 192GB, DDR5

擴充槽

AMD Ryzen™ 9000 & 7000 Series Desktop Processors

1 x PCIe 5.0 x16 slot with Q-Release Slim

AMD Ryzen™ 8000 Series Desktop Processors

1 x PCIe 5.0 x16 slot with Q-Rlease Slim (supports PCIe 4.0 x8 or x4 mode)*

AMD B850 Chipset

1 x PCIe 4.0 x16 slot (supports x4 mode)**

資料儲存應用

Total supports 4 x M.2 slots and 2 x SATA 6Gb/s ports

AMD Ryzen™ 7000 & 9000 Series Desktop Processors

M.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 Processors

M.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 Chipset

M.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

區域網路

1 x Intel® 2.5Gb Ethernet

Wireless & Bluetooth

Wi-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***

音效

ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080*

後面板輸出端子

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)

1 x DisplayPort

1 x HDMI™ port

1 x Wi-Fi module

1 x Intel® 2.5Gb Ethernet port

2 x Audio jacks

1 x Optical S/PDIF out port

1 x BIOS FlashBack™ button

1 x Clear CMOS button

Fan and Cooling Related

1 x 4-pin CPU Fan header

1 x 4-pin CPU OPT Fan header

1 x 4-pin AIO Pump header

4 x 4-pin Chassis Fan headers