5185-6476 HP System Board (Motherboard) for CROSSFIRE

HP 5185-6476 Replacement Desktop Motherboard

HP part number 5185-6476 identifies this desktop motherboard for the CROSSFIRE, making it the direct replacement when the original board fails. Rather than replacing the whole computer, you change only the failed component. A like-for-like board helps keep standard OS images and drivers working across a fleet. Original-equipment boards are designed around the system's power supply, cooling and chassis layout.

OEM Fit and Function

Because it carries the HP part number, this board is built to the same layout as the original, so mounting points, connectors and cable runs line up. Some systems were sold with several board variants, so compare the part number on your existing board. Processor and chipset together determine performance, power use and supported features. Compare the CPU listed in your system's specifications before ordering.

Memory and Board Layout of the 5185-6476

Memory and expansion options follow the original system design, so reuse modules of the same type where possible. Follow the recommended memory population order for stable operation. Matched memory modules help the platform run in its fastest supported mode. Use memory of the type and speed supported by the platform.

Why Choose the HP 5185-6476

For builders, the motherboard is the foundation that ties together CPU, memory, storage and graphics. Repairing rather than replacing hardware lowers cost and e-waste. Reliable hardware keeps users productive and support costs low.

Installation and Compatibility Tips

Move the processor, memory, cooling and expansion cards from the old board and apply fresh thermal compound. Confirm the part number on your existing board before ordering to avoid revision differences. Note the board revision in your maintenance log. Test the system with minimal components first to confirm a successful board replacement. Avoid touching components or contacts on the board during handling.

Order 5185-6476 with Confidence

For anyone sourcing an HP 5185-6476, part number 5185-6476 makes ordering simple and accurate. Search by 5185-6476 to match it with your existing hardware.

1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

2. Restocking Policy: In specific cases, a restocking fee of up to 25% may be applied. This depends on the product category and condition. Our team will always advise you in advance where applicable.

3. Product Condition: Unless clearly stated as brand-new retail stock, all products are supplied in professionally refurbished condition. Each item is thoroughly tested to ensure reliable performance and quality assurance.

4. Fast Dispatch & Availability: We aim to dispatch most orders within 24 hours, subject to stock availability. If you require urgent or same-day shipping, please contact our customer support team at (207) 993-8331 directly for expedited handling.

5. Part Number Compatibility: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N) or FRU (Field Replaceable Unit) numbers. The item you receive may carry either designation, both of which are fully compatible and functionally equivalent.

6. Warranty Coverage: All products include a 30-day limited warranty, covering replacement in the event of DOA (Dead on Arrival) items with the same part number. Selected storage devices may qualify for an extended 90-day warranty—please confirm with our team before purchase. Additionally, manufacturer warranty options may intact for new product if any. 

7. Drivers & Installation Media: As most products are supplied in bulk packaging, installation media such as CDs, drivers, or manuals may not be included. If required, please check availability with our sales team prior to ordering.

8. Shipping Information: Standard shipping rates are automatically calculated for lightweight IT components such as memory and storage devices (under 5 lbs). For larger or heavier equipment—including servers, racks, and motherboards—shipping costs may vary. Our team will notify you if any adjustments are required. 

9. Product Images Disclaimer: All images displayed are for reference purposes only. The actual product received may differ slightly in appearance while maintaining the same specifications and performance.

10. Packaging Details: Some items may be delivered in bulk or non-retail packaging, especially for high-volume or consolidated orders. This ensures cost efficiency without compromising product quality.

11. End-of-Life (EOL) Products: For discontinued or end-of-life products, we may supply an equivalent replacement with matching specifications, functionality, and compatible FRU where necessary.

12. Refurbished Printers: Please note that refurbished printers may not include toner cartridges, or may be supplied with partially used consumables.

13. Need Assistance? If you have any questions regarding product specifications, compatibility, warranty, or shipping, our team is here to help. Contact us at [email protected] or call us at (207) 993-8331 directly before placing your order to ensure a smooth purchasing experience.