Дънна платка Asus PRIME B840M-A WIFI

PRIME B840M-A WIFI

90MB1J20-M0EAY0

CPU

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

Chipset

AMD B840 Chipset

Memory

4x DIMM slots, max. 192GB, DDR5

Supports up to 7600+MT/s (OC) with Ryzen 9000 & 8000 & 7000 Series Processors, ECC and Non-ECC, Un-buffered DIMM*

Dual channel memory architecture

Supports AMD Extended Profiles for Overclocking (EXPO)

ASUS Enhanced Memory Profile (AEMP)

* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration.

* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

Graphics

2x DisplayPort**

1x HDMI port***

* Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.

** Supports max. 8K@30Hz as specified in DisplayPort 1.4.

*** Supports 4K@60Hz as specified in HDMI 2.1.

Expansion Slots

AMD Ryzen 9000 & 7000 Series Desktop Processors

1x PCIe 4.0 x16 slot (supports x16 mode)

AMD Ryzen 8000 Series Desktop Processors

1x PCIe 4.0 x16 slot (supports x8/x4 mode)**

AMD B840 Chipset

2x PCIe 3.0 x16 slots (support x1 mode)

** Specifications vary by CPU types.

Storage

Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports

AMD Ryzen 9000 & 7000 Series Desktop Processors

M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)

M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)

AMD Ryzen 8000 Series Desktop Processors

M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)

M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)*

AMD B840 Chipset

M.2_3 slot (Key M), type 2280 (supports PCIe 3.0 x4 mode)

4x SATA 6Gb/s ports

* Specifications vary by CPU types.

AMD RAIDXpert2 Technology

Ryzen 9000 Series Processors: RAID 0/1/5/10

Ryzen 8000 Series Processors: RAID 0/1

Ryzen 7000 Series Processors: RAID 0/1/10

Ethernet

1x Realtek 2.5Gb Ethernet

ASUS LANGuard

Wireless & Bluetooth

Wi-Fi 6E

2x2 Wi-Fi 6E (802.11ax)

Supports 2.4/5/6GHz frequency band*

Bluetooth v5.3**

* WiFi 6E 6GHz regulatory may vary between countries, supported only in Windows 11 or later.

** The Bluetooth version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.

USB

Rear USB (Total 7 ports)

2x USB 10Gbps ports (2x Type-A)

1x USB 5Gbps port (1x USB Type-C)

4x USB 2.0 ports (4x Type-A)

Front USB (Total 7 ports)

1x USB 5Gbps connector (supports USB Type-C)

1x USB 5Gbps header supports 2 additional USB 5Gbps ports

2x USB 2.0 headers support 4 additional USB 2.0 ports

* USB Type-C power delivery output: max. 5V/3A

Audio

Realtek 7.1 Surround Sound High Definition Audio CODEC*

- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking

- Supports up to 24-Bit/192 kHz playback

Audio Features

- Audio Shielding

- Premium audio capacitors

- Dedicated audio PCB layers

* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

Back Panel I/O Ports

2x USB 10Gbps ports (2x Type-A)

1x USB 5Gbps port (1x USB Type-C)

4x USB 2.0 ports (4x Type-A)

2x DisplayPort

1x HDMI port

1x Wi-Fi module

1x Realtek 2.5Gb Ethernet port

3x Audio jacks

1x BIOS FlashBack button

Internal I/O Connectors

Fan and Cooling Related

1x 4-pin CPU Fan header

1x 4-pin CPU OPT Fan header

1x 4-pin AIO Pump header

3x 4-pin Chassis Fan headers

Power Related

1x 24-pin Main Power connector

1x 8-pin +12V CPU Power connector

Storage Related

3x M.2 slots (Key M)

4x SATA 6Gb/s ports

USB

1 x USB 5Gbps connector (supports USB Type-C)

1 x USB 5Gbps header supports 2 additional USB 5Gbps ports

2 x USB 2.0 headers support 4 additional USB 2.0 ports

Miscellaneous

3x Addressable Gen 2 headers

1x Clear CMOS header

1x COM Port header

1x Front Panel Audio header (F_AUDIO)

1x S/PDIF Out header