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

VIA C7-M CPU Esther Processor 1600MHz 400MHz PGA478 764 784 RARE

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Specifications

Type CPU / Microprocessor
Manufacturer VIA
Family C7
Part number -
Frequency 1.6 GHz
Socket PGA478

Item Condition

✅ Available now
New old stock.
Unused part, though may show minor signs of long-term storage. Overall clean appearance.
Description:
This unmarked VIA C7-M processor is believed to be a special OEM or eng version of the C7-M 764/784 series, designed for compact and power-efficient notebook systems in the mid-2000s. Unlike retail models, it features a clean top surface without standard part markings, likely used for custom integration or internal validation.
Built on VIA’s “Esther” core, the C7-M series was known for its 90 nm process, 128 KB cache, and advanced power management, balancing low thermal output with adequate performance for mobile and embedded computing.
✅ OEM / unmarked VIA C7-M CPU (possible 764/784 variant)
✅ 90 nm “Esther” architecture with strong power efficiency
✅ PGA-based mobile package design
✅ Rare unbranded version ideal for collectors and research displays
✅ A distinctive piece representing VIA’s final era of x86 mobile processor innovation.
 

Shipping & Delivery

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Shipping Details:

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  • 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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Every item is carefully inspected and verified.

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🚀 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