United States
| Name: |
90MB15Z0-M0EAY0 |
| Description: | PRIME B450M-A II - AMD - Socket AM4 - AMD Ryzen 3 - AMD Ryzen 5 - AMD Ryzen 7 - 3rd Generation AMD Ryzen 9 - DDR4-SDRAM - 128 GB - DIMM |
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3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
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Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
90MB15Z0-M0EAY0 Overview
90MB15Z0-M0EAY0 is equipped with an AMD B550 chipset that delivers efficient performance with an AM4 CPU socket, supporting AMD Ryzen 5000 Series processors and DDR4 memory technology. It offers up to 128 GB of RAM across 4 DIMM slots arranged in dual channels, ensuring stable and responsive operation.
90MB15Z0-M0EAY0 also provides robust power delivery through an 8+1 phase VRM design and advanced thermal solutions for optimal cooling during intensive gaming or workstation tasks. The motherboard features a PCIe x16 expansion slot running on PCIe 4.0, dual M.2 slots along with 6 SATA ports for ample storage connectivity, integrated 2.5GbE LAN with Realtek RTL8125, WiFi 6, a comprehensive rear I/O port cluster including USB Type-C, and onboard features like RGB lighting and high-definition Realtek ALC1220 audio, making it an ideal choice for gaming enthusiasts.
What is the price of 90MB15Z0-M0EAY0?
Pricing for 90MB15Z0-M0EAY0 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 90MB15Z0-M0EAY0.
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90MB15Z0-M0EAY0 Specifications
| Product Type | Motherboard |
| Chipset | AMD B550 |
| CPU Socket | AM4 |
| CPU Generation | AMD Ryzen 5000 Series |
| Supported CPUs | Ryzen 5000 Series |
| Memory Type | DDR4 |
| Max Memory Capacity | 128 GB |
| Memory Channels | Dual |
| Memory Slots | 4 DIMM |
| Form Factor | ATX |
| Use Case | Gaming |
| Expansion Slots | PCIe x16 |
| PCIe Version | PCIe 4.0 |
| M.2 Slots | 2 |
| SATA Ports | 6 |
| RAID Support | RAID 10 |
| Onboard Graphics Support | Yes |
| Multi-GPU Support | Not Supported |
| USB Ports (Rear) | USB 3.2 Gen 2 |
| Internal USB Headers | Yes |
| LAN Chipset | Realtek RTL8125 |
| LAN Speed | 2.5GbE |
| Wi-Fi Support | WiFi 6 |
| Multi-Processor Support | Single-Socket |
| ECC Support | No |
| Redundant Power Support | No |
| Remote Management | No |
| Bluetooth | 5.0 |
| Audio Chipset | Realtek ALC1220 |
| Power Phases | 8+1 |
| VRM Heatsinks | Yes |
| BIOS Type | UEFI |
| Dual BIOS | No |
| RGB Support | Yes |
| Thunderbolt Support | No |
| Rear I/O Ports | 1 x USB Type-C, 2 x USB 3.2 Gen 2, 4 x USB 3.2 Gen 1, HDMI, DisplayPort, Ethernet port, audio jacks |
| Accessories Included | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual |
| Product Name | 90MB15Z0-M0EAY0 |
| Height | 9.6 inches |
| Width | 12 inches |
| Depth | 1.5 inches |
| Weight | 4 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Accessories Included | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | IO shield, SATA cables, M.2 screws, manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual | IO shield, SATA cables, M.2 screws, Wi-Fi antenna, user manual | SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual |
| Audio Chipset | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 | Realtek ALC1220 |
| BIOS Type | UEFI | UEFI | UEFI | UEFI | UEFI |
| Bluetooth | 5.2 | 5.0 | 5.0 | 5.2 | 5.2 |
| Chipset | Intel Z790 | AMD B550 | AMD B550 | Intel Z790 | Intel Z790 |
| CPU Generation | Intel Core i9 | AMD Ryzen 9 | AMD Ryzen 5000 Series | Intel Core i9 | Intel Core i9 |
| CPU Socket | LGA 1700 | AM4 | AM4 | LGA 1700 | LGA 1700 |
| Depth | 1.5 inches | 10 inches | 1.5 inches | 1.6 | 1.5 inches |
| Dual BIOS | Yes | No | No | No | Yes |
| ECC Support | Yes | No | No | No | No |
| Expansion Slots | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 | PCIe x16 |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 9.6 inches | 1.8 inches | 9.6 inches | 9.6 | 9.6 inches |
| Internal USB Headers | Yes | Yes | Yes | Yes | Yes |
| LAN Chipset | Intel I219-V | Realtek RTL8111H | Realtek RTL8125 | Intel I219-V | Intel I219-V |
| LAN Speed | 2.5GbE | 1GbE | 2.5GbE | 1GbE | 1GbE |
| M.2 Slots | 3 | 2 | 2 | 2 | 3 |
| Max Memory Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Slots | 4 DIMM | 4 DIMM | 4 DIMM | 4 DIMM | 4 DIMM |
| Memory Type | DDR5 | DDR4 | DDR4 | DDR5 | DDR5 |
| Multi-GPU Support | NVIDIA SLI | AMD CrossFire | Not Supported | NVIDIA SLI | NVIDIA SLI |
| Multi-Processor Support | Single-Socket | Single-Socket | Single-Socket | Single-Socket | Single-Socket |
| Onboard Graphics Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 |
| Power Phases | 14+2 | 8+1 | 8+1 | 14+2 | 14+2 |
| Product Name | DBS1200SPOR | BKCMB1ABA Gaming Motherboard | 90MB15Z0-M0EAY0 | 90MB1610-M0EAY0 High-Performance Gaming Motherboard | 90MB0YL0-M0ECY0 High-Performance Gaming Motherboard |
| Product Type | Motherboard | Motherboard | Motherboard | Motherboard | Motherboard |
| RAID Support | RAID 0 | RAID 0 / RAID 1 / RAID 10 | RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 10 |
| Rear I/O Ports | HDMI, DisplayPort, USB 3.2 Gen 2, RJ-45 LAN, Audio Jacks, Clear CMOS button | 1x HDMI, 1x DisplayPort, 2x USB 3.2 Gen 2, 4x USB 2.0, 1x RJ45, 3x Audio Jacks | 1 x USB Type-C, 2 x USB 3.2 Gen 2, 4 x USB 3.2 Gen 1, HDMI, DisplayPort, Ethernet port, audio jacks | 1x HDMI, 1x DisplayPort, 2x USB 3.2 Gen 2, 4x USB 2.0, 1x RJ45 LAN, 1x Audio jacks | HDMI, DisplayPort, USB 3.2 Gen 2 Type-C, USB 3.2 Gen 2 Type-A, RJ45, Audio jacks |
| Redundant Power Support | No | No | No | No | No |
| Remote Management | No | No | No | No | No |
| RGB Support | Yes | Yes | Yes | Yes | Yes |
| SATA Ports | 6 | 6 | 6 | 6 | 6 |
| Supported CPUs | 13th Gen Intel | Ryzen 5000 Series | Ryzen 5000 Series | 13th Gen Intel | 13th Gen Intel |
| Thunderbolt Support | Yes | No | No | Yes | Yes |
| USB Ports (Rear) | USB 3.2 Gen 2 | 1x HDMI, 1x DisplayPort, 2x USB 3.2 Gen 2, 4x USB 2.0, 1x RJ45, 3x Audio Jacks | USB 3.2 Gen 2 | USB 3.2 Gen 2 | USB 3.2 Gen 2 |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| VRM Heatsinks | Yes | Yes | Yes | Yes | Yes |
| Weight | 3.2 lbs | 3.2 lbs | 4 lbs | 3.2 lbs | 3.5 lbs |
| Wi-Fi Support | WiFi 6 | WiFi 6 | WiFi 6 | WiFi 6 | WiFi 6 |
| Width | 12 inches | 12 inches | 12 inches | 12 | 12 inches |
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