Socket AM4, Form factor MicroATX, chipset AMD B550, CPU compatibility Ryzen 5000, Ryzen 4000G, Ryzen 3000, without TDP restriction (manufacturer list), VRM 6 real phases (4 + 2), PWM controller: RT8894 (max. 6 phases) , MOSFETs CPU 8x 46A 4C029N / 4C024N, MOSFETs SoC 4x 46A 4C029N / 4C024N, RAM 2x DDR4 DIMM, dual PC4-36800U / DDR4-4600 (OC), max. 64GB (UDIMM), Expansion slots 1x PCIe 4.0 x16, 2x PCIe 3.0 x1, 1x M.2 / M-Key (PCIe 4.0 x4 / SATA, 2280/2260/2242), external connections 1x VGA (iGPU), 1x HDMI 2.1 (iGPU ), 1x DisplayPort 1.4 (iGPU), 4x USB-A 3.0, 2x USB-A 2.0, 1x Gb LAN (Realtek RTL8111H), 3x jack, 1x PS / 2 combo, internal connections 1x USB 3.0 header (2x USB 3.0) , 2x USB 2.0 header (4x USB 2.0), 4x SATA 6Gb / s (B550), 1x serial, 1x TPM header, 1x chassis intrusion header, header cooling 1x CPU fan 4-pin, 1x fan 4-pin, Header lighting 1x 4-pin RGB (+ 12V / G / R / B, max. 3A), 1x 3-pin ARGB (+ 5V / DATA / GND, max. 3A), audio 7.1 (Realtek ALC892 ), Onboard graphics iGPU, RAID level 0/1/10 (B550), power connections 1x 24-pin ATX, 1x 8-pin EPS12V, BIOS 1x 32MB (256Mb) Special features audio + solid capacitors, diagnostic LED (LED indicators), 1x M.2 passive cooler
