CPU

AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors and AMD EPYC™ 4005 Series Processors*

* Refer to https://www.asus.com/support/download-center/ for CPU support list.

Chipset

AMD B850 Chipset

Memory

4 x DIMM slots, max. 256GB, DDR5

Supports up to

8400+(OC)/8200+(OC) MT/s with Ryzen™ 9000 Series Processors

9000+(OC)/8600+(OC) MT/s with Ryzen™ 8000 Series Processors

8000+(OC)/8000+(OC) MT/s with Ryzen™ 7000 Series Processors

ECC and Non-ECC, Un-buffered DIMM*

Supports up to 5600MT/s with AMD EPYC™ 4005 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)

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

* Max Manual Overclocking: Achievable with advanced BIOS configuration and potentially specialized hardware.

* XMP/EXPO/AEMP Profiles: Rated memory module speeds require a BIOS performance profile setting.

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

Graphics

1 x DisplayPort**

1 x HDMI™ port

1 x USB 10Gbps port (USB Type-C®) supports DisplayPort video output**

* Available only on processors featuring integrated graphics.

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

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

**** While installing the operating system, please ensure that your monitor is connected to the HDMI port on the back I/O panel or to a discrete graphics card.

Expansion Slots

AMD Ryzen™ 9000 & 7000 Series Desktop Processors and AMD EPYC™ 4005 Series Processors*

2 x PCIe 5.0 x16 slots (supports x16 or x8/x8 modes)

AMD Ryzen™ 8000 Series Desktop Processors

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

AMD B850 Chipset

1 x PCIe 4.0 x16 slot (supports x4 mode)

1 x PCIe 4.0 x1 slots

* Please check the PCIe bifurcation table on the support site.

** Specifications vary by CPU types.

*** When you use both PCIEX16(G5)_1 and PCIE16(G5)_2, they will run at x8 each.

**** The PCIEX16(G4) shares bandwidth with M.2_3.

Storage

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

AMD Ryzen™ 7000 & 9000 Series Desktop Processors and AMD EPYC™ 4005 Series Processors

M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)

M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)

AMD Ryzen™ 8000 Series Desktop Processors

M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)

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

AMD B850 Chipset

M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)

4 x SATA 6Gb/s ports

RAID Support

AMD RAIDXpert2 Technology

Ryzen™ 9000 & 8000 & 7000 Series Processors: RAID 0/1/5/10

Ethernet

2 x Realtek 5Gb Ethernet

ASUS LANGuard

Wireless & Bluetooth

Wi-Fi 7 (Realtek® RTL8922AE)

2x2 Wi-Fi 7 (802.11be)

Supports 2.4/5/6GHz frequency band

Supports Wi-Fi 7 160MHz bandwidth

Bluetooth® (supports LE Audio)

USB

Rear USB (Total 8 ports)

2 x USB 10Gbps ports (1 x Type-C® + 1 x Type-C® + Alt mode)

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

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

Front USB (Total 7 ports)

1 x USB 20Gbps connector (supports USB Type-C® with up to 30W PD/QC4+)

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

2 x USB 2.0 headers support 4 additional USB 2.0 ports

Audio

Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC

Impedance sense for front and rear headphone outputs

Internal audio amplifier for headphones and speakers

Supports jack-detection, multi-streaming and front panel jack-retasking

Supports up to 32-Bit/192 kHz playback

Back Panel I/O Ports

2 x USB 10Gbps ports (1 x Type-C® + 1 x Type-C® with Alt mode)

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

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

1 x DisplayPort

1 x HDMI™ port

1 x Wi-Fi module

2 x Realtek 5Gb Ethernet ports

3 x Audio jacks

1 x BIOS FlashBack™ button

Operating System

AMD EPYC™ 4005 Series: Windows Server 2025 / 2022

AMD Ryzen™ Series: Windows 11

Form Factor

ATX Form Factor

12 inch x 9.6 inch (30.5 cm x 24.4 cm)