Description
Features of ASROCK B450M Steel Legend DDR4 AMD Motherboard
- AMD AM4 Socket
- Supports DDR4 3533 (OC)
- 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 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
- 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (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 – POLYCHROME RGB
- Dual M.2 For SSD
- Dual USB 3.1 Gen2 (Type-A Type-C)
- 2oz Copper
- PREMIUM 60A POWER CHOKE
- PCI-E STEEL SLOT
- Full Spike Protection
- Live Update & APP Shop
Rule your own lightning way with ASROCK B450M Steel Legend DDR4 AMD Motherboard
Specifications of ASROCK B450M Steel Legend DDR4 AMD Motherboard
| 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 Ultra M.2 (PCIe Gen3 x4) | |
| 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** | |
| 15μ Gold Contact in DIMM Slots | |
| *For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs. | |
| Please refer to below table for AMD non-XMP memory frequency support. | |
| Ryzen Series CPUs (Matisse): | |
| Ryzen Series CPUs (Pinnacle Ridge): | |
| Ryzen Series CPUs (Picasso): | |
| Ryzen Series CPUs (Summit Ridge): | |
| Ryzen Series CPUs (Raven Ridge): | |
| SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label | |
| DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label | |
| **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation | |
| BIOS | 128Mb AMI UEFI Legal BIOS with multilingual GUI support |
| Supports “Plug and Play” | |
| ACPI 5.1 compliance wake up events | |
| Supports jumperfree | |
| SMBIOS 2.3 support | |
| DRAM Voltage multi-adjustment | |
| Graphics | Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU* |
| DirectX 12, Pixel Shader 5.0 | |
| Shared memory default 2GB. Max Shared memory supports up to 16GB.** | |
| Dual graphics output: Support HDMI and DisplayPort 1.2 ports by independent display controllers | |
| Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096×2160) @ 24Hz / (3840×2160) @ 30Hz | |
| Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz | |
| Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required) | |
| Supports HDCP 1.4 with HDMI 1.4 and DisplayPort 1.2 Ports | |
| Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 Ports | |
| *Actual support may vary by CPU | |
| **The Max shared memory 16GB requires 32GB system memory installed. | |
| Audio | 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec) |
| Premium Blu-ray Audio support | |
| Supports Surge Protection | |
| Nichicon Fine Gold Series Audio Caps | |
| PCB Isolate Shielding | |
| Individual PCB Layers for R/L Audio Channel | |
| Gold Audio Jacks | |
| LAN | PCIE x1 Gigabit LAN 10/100/1000 Mb/s |
| Realtek RTL8111H | |
| Supports Wake-On-LAN | |
| Supports Lightning/ESD Protection | |
| Supports Energy Efficient Ethernet 802.3az | |
| Supports PXE | |
| Slots | AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge) |
| 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)* | |
| 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) | |
| AMD Ryzen series CPUs (Picasso, Raven Ridge) | |
| 1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode) (If you use Athlon 2xxGE series APU, PCIE2 slot will run at x4 mode.) | |
| 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) | |
| AMD Athlon series CPUs | |
| 1 x PCI Express 3.0 x16 Slot (PCIE2: x4 mode)* | |
| 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) | |
| 1 x PCI Express 2.0 x1 Slot | |
| Supports AMD Quad CrossFireX™ and CrossFireX™ | |
| *Supports NVMe SSD as boot disks | |
| Storage | 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* |
| 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon 2xxGE series APU and Raven Ridge 2)** | |
| 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module* | |
| *M2_2 and SATA3_3 share lanes. If either one of them is in use, the other one will be disabled. | |
| **Supports NVMe SSD as boot disks | |
| Supports ASRock U.2 Kit | |
| Connector | 1 x COM Port Header |
| 1 x TPM Header | |
| 1 x Chassis Intrusion Header | |
| 1 x Power LED and Speaker Header | |
| 1 x RGB LED Header* | |
| 1 x Addressable LED Header** | |
| 1 x AMD Fan LED Header*** | |
| 1 x CPU Fan Connector (4-pin)**** | |
| 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***** | |
| 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****** | |
| 1 x 24 pin ATX Power Connector | |
| 1 x 8 pin 12V Power Connector | |
| 1 x Front Panel Audio Connector | |
| 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) | |
| 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection) | |
| *Supports in total up to 12V/3A, 36W LED Strip | |
| **Supports in total up to 5V/3A, 15W LED Strip | |
| ***The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M. | |
| ****The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. | |
| *****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. | |
| ******The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. | |
| CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. | |
| Rear Panel I/O | 1 x PS/2 Mouse/Keyboard Port |
| 1 x HDMI Port | |
| 1 x DisplayPort 1.2 | |
| 1 x Optical SPDIF Out Port | |
| 2 x USB 2.0 Ports (Supports ESD Protection) | |
| 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) | |
| 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) | |
| 4 x USB 3.1 Gen1 Ports (Supports ESD Protection) | |
| 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) | |
| HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) | |
| Software and UEFI | Software |
| ASRock A-Tuning | |
| ASRock Polychrome SYNC | |
| ASRock XFast LAN | |
| UEFI | |
| ASRock Full HD UEFI | |
| ASRock Instant Flash | |
| ASRock Easy RAID Installer | |
| *These utilities can be downloaded from ASRock Live Update & APP Shop. | |
| Support CD | Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar |
| Accessories | Quick Installation Guide, Support CD, I/O Shield |
| 2 x SATA Data Cables | |
| 2 x Screws for M.2 Sockets | |
| Hardware Monitor | Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans |
| Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans | |
| Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans | |
| Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans | |
| CASE OPEN detection | |
| Voltage monitoring: 12V, 5V, 3.3V, Vcore | |
| Form Factor | Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm |
| OS | Microsoft® Windows® 10 64-bit |
| Certifications | FCC, CE |
| ErP/EuP ready (ErP/EuP ready power supply is required) |
Shipping & Return
Shipping policy
Brain Tech PC operated by Nishi Infotek LLP ships to almost all pin codes across India. We use reliable courier partners to ensure your order reaches you safely and on time.
1. Shipping Costs
We offer Free Shipping on most prepaid orders across India.
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If a specific shipping charge applies to a small order or a remote area, it will be calculated and displayed at checkout before you make a payment.
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There are no hidden charges. The total price shown at checkout is the final price.
2. Order Processing Time (Handling Time)
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Processing Time: Orders are usually processed and packed within 1 to 2 business days (Monday to Saturday).
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Order Cut-off Time: Orders placed after 2:00 PM IST will be processed on the next business day.
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Custom PCs: For Custom PC builds, please allow an additional 2-3 days for assembly and stress testing before dispatch.
3. Estimated Delivery Time
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Transit Time: Once shipped, the estimated delivery time is 2 to 4 business days depending on your location.
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Total Delivery Time: You can expect to receive your order within 3 to 6 business days from the date of purchase.
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Metro Cities: 3-4 Days
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Rest of India: 4-6 Days
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Remote Areas: May take slightly longer.
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(Note: Delivery timelines may be impacted by public holidays, extreme weather, or courier delays beyond our control.)
4. Courier Partners
We ship using trusted carriers to ensure the safety of high-value electronics:
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Blue Dart
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Delhivery
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DTDC
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Amazon Shipping
5. Order Tracking
Once your order is shipped, you will receive an email and SMS with the Tracking Number and the courier company's link. You can track your package live to know the expected delivery date.
6. Damaged or Open Packages
IMPORTANT:
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Do not accept the package if the seal is broken, tampered with, or damaged.
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Video Recording: We highly recommend making an unboxing video (without cuts) when opening your package. This is mandatory proof if you receive a damaged product or missing accessories.
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If you face any issues, contact us immediately at +91 9146194675 or contact@braintechpc.in.
7. International Shipping
Currently, we do not ship internationally. We ship only within India.
8. Contact Information
If you have any questions about your shipment, please contact us:
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Phone: +91 9146194675
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Email: contact@braintechpc.in
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Address: 1st Floor, 103, Prakashdeep Apartment, Station Road, O.T Section, Ulhasnagar, Maharashtra 421002, India
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