ChipGears

Holiday Shipping Schedule

Dear customers,
Please note that due to the Chinese New Year holiday, our shipping carriers will temporarily suspend parcel collection from February 10 to February 22.
During this period, we will continue to accept orders as usual.
All orders placed during the holiday will be processed and shipped with priority starting from February 23.

Thank you and Happy New Year!
ChipGears

AMD P80C287-10 Processor 287 FPU DIP40 10MHz Math Coprocessor CMOS 80287 NOS

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Specifications

Type CPU / Microprocessor
Manufacturer AMD
Family AMD 80287
Part number P80C287-10
Architecture x87
Frequency 10 MHz
Socket DIP40

Item Condition

✅ Available now
New old stock.
Unused part, though may show minor signs of long-term storage. Overall clean appearance.
Description:
The AMD P80C287-10 is a CMOS version of the 80287 math coprocessor, designed to pair with 80286 CPUs. Operating at up to 10 MHz, it significantly accelerates floating-point arithmetic, enhancing CAD, spreadsheets, and scientific applications on 286 systems. Unlike older NMOS versions, the CMOS design offers lower power consumption and better thermal efficiency.
✅ Fully compatible with Intel 80286 processors
✅ CMOS technology for reduced power and heat
✅ Ideal for upgrading vintage 286 PCs to support faster FPU operations
✅ Collectible piece of computing history.
✅ Perfect for retro computing enthusiasts looking to restore or build high-performance 286 systems.

Shipping & Delivery

Economy Shipping

12-25 working days

£3.95 and up (Unlimited items)

Basic tracking provided


FREE upgrade to Standard Shipping
(Limited Time Offer)

Standard Shipping

8-15 working days

£3.95 to £9.95 (Unlimited items)

Full tracking throughout delivery


Best balance of speed and value
our most popular choice

Express Shipping

5-10 working days

£55 and up (Limited to 500g)

Full tracking throughout delivery


Fastest option available

Shipping Details:

  • The rates shown are estimated. Final shipping cost is based on your order details at checkout.
  • Economy or Express shipping may not be available in some countries. Please refer to available options during checkout.
  • Combined shipping:Please add the items to your cart first and proceed to checkout. Shipping will be automatically combined into one.
  • All items are packed in anti-static bags for component safety.
  • Reinforced packaging ensures protection during transit.
  • Real-time inventory, orders ship out quickly.
  • Shipping times may be extended during holidays.

🏢 About Us – ChipGears

ChipGears specializes in rare CPUs, vintage chips, and legacy components. Trusted by collectors and professionals worldwide for our quality, fair pricing, and attention to detail.

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Quality Assurance

Every item is carefully inspected and verified.

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Fast Shipping

Orders are shipped quickly from in-stock inventory.

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Secure Shipping

Protective packaging ensures safe delivery.

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Expert Knowledge

Years of experience, professional support.

🚀 Our Mission

To preserve the legacy of computing technology, every chip has its story. We don’t just sell parts, we honor history and celebrate innovation.

ChipGears Team