Description
ASRock B450M Steel Legend AM4 MotherBoard
- AMD Promontory B450
- AMD Ryzen series CPUs (Matisse) support DDR4 3200/ 2933/ 2667/ 2400/ 2133 ECC & non-ECC, un-buffered memory
- AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3533+(OC)/ 3200(OC)/ 2933(OC)/ 2667/2400/2133 ECC & non-ECC, un-buffered memory
- AMD Ryzen series CPUs (Picasso) support DDR4 2933/ 2667/ 2400/ 2133 non-ECC, un-buffered memory
- AMD Ryzen series CPUs (Summit Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/2400/2133 ECC & non-ECC, un-buffered memory
- AMD Ryzen series CPUs (Raven Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933/ 2667/ 2400/ 2133 non-ECC, un-buffered memory
SPECS:
Form factor | µATX |
---|---|
Chipset | AMD B450 |
CPU-Compatibility | Ryzen 3000, Ryzen 3000G, Ryzen 2000, Ryzen 2000G, Ryzen 1000, Athlon 3000G, Athlon 200G, TDP-Limit: 105W (Manufacturer) |
VRM | 6 real phases (4+2), PWM-Controller: ISL95712 (max. 7 phases) |
MOSFETs CPU | 4x 55A SM4337/8x SM4336 |
MOSFETs SoC | 4x 55A SM4337/SM4336 |
RAM | 4x DDR4 DIMM, dual PC4-28266U/DDR4-3533 (OC), max. 64GB (UDIMM) |
Extension slots | 1x PCIe 3.0 x16, 1x PCIe 2.0 x16 (x4), 1x PCIe 2.0 x1, 1x M.2/M-Key (PCIe 3.0 x4, 2280/2260/2242), 1x M.2/M-Key (SATA, 2280/2260/2242/2230) |
External connectors | 1x HDMI 1.4, 1x DisplayPort 1.2, 1x USB-C 3.1 (B450), 1x USB-A 3.1 (B450), 4x USB-A 3.0, 2x USB-A 2.0, 1x Gb LAN (Realtek RTL8111H), 5x jack, 1x toslink, 1x PS/2 Combo |
Internal connectors | 2x USB 3.0, 4x USB 2.0, 4x SATA 6Gb/s (B450), 1x serial, 1x TPM-Header |
Header Cooling | 1x CPU fan 4-Pin, 1x CPU fan/pump 4-Pin, 3x fan/pump 4-Pin |
Header Lighting | 2x RGB-Header 4-Pin (5050), 1x RGB-Header 3-Pin (WS2812B) |
Buttons/Switches | not available |
Audio | 7.1 (Realtek ALC892) |
RAID level | 0/1/10 (B450) |
Multi-GPU | AMD 2-Way-CrossFireX (x16/x4) |
Power connections | 1x 24-Pin ATX, 1x 8-Pin EPS12V |
Graphics | CPU |
Lighting | RGB, 2 zones (chipset cooler, I/O cover) |
Special features | audio+solid capacitors, ECC-support |
Warranty | three years (handling by merchant) |
Note | motherboard certified for HDMI 1.4. HDMI 2.0 possible with Ryzen 2000 and higher. |
USB nomenclature | Link |