Original ASRock B450 Steel Legend AM4 AMD Promontory B450 ATX AMD Motherboard

AMD AM4 Socket Supports DDR4 3533+ (OC) 2 PCIe 3.0 x16, 4 PCIe 2.0 x1 AMD Quad CrossFireX Graphics Output: DisplayPort, HDMI 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3) 2 USB 3.1 Gen2 (Rear Type-A+C) 6 USB 3.1 Gen1 (2 Front, 4 Rear) Realtek Gigabit LAN RULE YOUR OWN LIGHTING WAY WITH POLYCHROME RGB Steel Legend motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers highly comprehensive control to smoothly utilize the built-in RGB LEDs or connected LED strips, CPU fans, coolers, chassis and any other compatible RGB devices. Devices can be synchronized across the Polychrome RGB Sync-certified line of accessories as well. A SOLID M.2-SOLUTION PERFORMER Dual M.2 for SSDs That Supports Type 22110 M.2 The B450 houses two of the world ?ªs fastest M.2 slots. One slot delivers up to PCIe Gen3 x4 32Gbps transfer speed, the other one supports PCIe Gen3 x2 & SATA3 6Gbps mode. M.2 Armor Good M.2 SSD protection is important for longevity and stability. ASRock has provided a complete M.2 armor solution on the B450 platform that makes SSDs run perfectly at low temperatures. Dual USB 3.1 Gen2 (Type-A + Type-C) This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear I/O to support next-generation USB 3.1 Gen2 devices while delivering up to 10 Gbps data-transfer rates. ULTRA USB POWER ?’ ULTRA STABLE POWER The +5V voltage on these motherboards is transferred from the +12V, supplying enough current to USB devices without dropping voltage directly from the PSU. ANTISTATIC SHIELD Protect your mouse and keyboard against static electricity. This especially lowers the chances of USB mouse lag or stuttering. PURE AUDIO QUALITY The USB speaker is best connected via Ultra USB Power ports to execute a pure current while offering high audio quality without distortion. 2 oz Copper This motherboard has been made with 2 ounces of copper inner layers. The copper materials for PCB layers were carefully selected to deliver lower temperatures and higher energy efficiency for overclocking. PREMIUM 60A POWER CHOKE ASRock ?ªs premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard. PCI-E STEEL SLOT The advanced PCI-E steel slot packed with a solid cover prevents any signal interference with graphics cards. It also ensures that heavy graphics cards can be safely installed in the PCI-E slot. Full Spike Protection Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard ?ªs components from being damaged by these unexpected voltage spikes. Live Update & APP Shop The ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop. Specification : Unique Feature ASRock USB 3.1 Gen2 ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s) ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy XXL Aluminum Alloy Heatsink Premium 60A Power Choke Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) I/O Armor Sapphire Black PCB High Density Glass Fabric PCB 2oz Copper PCB ASRock Steel Slot ASRock Full Coverage M.2 Heatsink ASRock Ultra M.2 (PCIe Gen3 x4) ASRock Ultra USB Power ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop AMD StoreMI CPU AMD AM4 Socket Digi Power design 6 Power Phase design Chipset AMD Promontory B450 Memory Dual Channel DDR4 Memory Technology 4 x DDR4 DIMM Slots 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* Max. capacity of system memory: 64GB** 15 ?«_ Gold Contact in DIMM Slots *For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs.