Key points

• Form factor: micro-ATX (24.4 × 22.6 cm)

• Socket / Chipset: AM5 — AMD B850

• Supported CPU: Ryzen 9000 / 8000 / 7000 (depending on BIOS version)

• Memory: 2× DDR5, dual-channel, up to 128 GB, EXPO/XMP profiles, speeds up to 8200+ (OC)

Graphics (with Ryzen “G” APU)

• Rear video outputs: HDMI + DisplayPort 1.4

• Multi-display possible via iGPU of compatible APUs

Expansion slots

• 1× PCIe 5.0 x16 (from CPU, reinforced “Steel Slot”)

• 1× PCIe 4.0 x16 (electrically x4, chipset)

• 1× PCIe 4.0 x1 (chipset)

Storage

• M.2: 2 slots

  • Blazing M.2: PCIe 5.0 x4 (NVMe, from CPU)

  • Hyper M.2: PCIe 4.0 x4 (NVMe, via chipset)

• SATA: 4× SATA 6 Gb/s

• NVMe boot supported

Network & wireless

• LAN: 2.5 GbE (Dragon)

• Wi-Fi: Wi-Fi 6E (802.11ax, 6 GHz) 2×2 + Bluetooth

• Antenna connectors: 2 (rear)

Rear connectors (I/O)

• USB:

  • 1× USB-C 3.2 Gen1 (5 Gb/s)

  • 3× USB-A 3.2 Gen1 (5 Gb/s)

  • 2× USB 2.0

• Video: 1× HDMI, 1× DisplayPort

• Network: 1× RJ-45 (2.5G)

• Audio: 3 jacks (Line-In / Front / Mic) — codec ALC897

• Button: BIOS Flashback

Internal headers & cooling

• Internal USB:

  • 1× USB-C 3.2 Gen1 header (front)

  • 2× USB-A 3.2 Gen1 headers (front, 4 ports)

  • 2× USB 2.0 headers (front, 4 ports)

• Fans: hybrid PWM/DC headers (CPU + chassis) with customizable curves

• RGB: ARGB 5 V + RGB 12 V (Polychrome RGB)

• Misc: TPM SPI header, thermistor, Post Status Checker

• Power: 24-pin ATX + 8-pin CPU

VRM & design

• CPU power: 6+1+1 phases with Dr.MOS for VCore

• 6-layer PCB (better signal integrity and load handling)

BIOS & features

• UEFI (EZ/Advanced modes), BIOS Flashback, Instant Flash, Auto Driver Installer

• Tools: A-Tuning, Polychrome Sync, 2.5G network utilities

Recommended use

• Entry/mid-range AM5 gaming PC with dedicated GPU

• Configs wanting Gen5 NVMe SSD for OS + second Gen4 M.2 for storage, Wi-Fi 6E and 2.5G LAN

Limits to know

• Only 2 RAM slots (limited memory upgradeability compared to 4 DIMM models)

• No rear USB-C at 10/20 Gb/s (USB-C 5 Gb/s only)

• No PCIe 5.0 slot for GPU on B650/B850 non-“E” (here: x16 Gen5 yes, but “E” boards also prioritize the GPU depending on the range)