Working Pull. Guaranteed to work in a compatible system
Ships within 24 hours in an anti-static bag and sturdy box.

Technical Specifications:
• Model: IntelDX4 100 MHz | A80486DX4WB-100
• sSpec: SK096
• Socket: Socket 3 168-Pin CPGA
• Core Clock: 100 MHz (33 MHz FSB x 3.0)
• Voltage: 3.45V
• L1 Cache: 16KB On-Die Write-Back (&EW)
• iCOMP Index: 435
• Original MSRP: $450 USD

Write-Back Cache:
• Buffers modified data directly within the 16KB L1 cache, writing back to system RAM only when a cache line is evicted. This dramatically cuts front-side bus traffic compared to write-through designs. Pin B13 (WB/WT#) sampled at reset enables Write-Back mode on compatible Socket 3 motherboards, boosting IPC performance by 10-15%.

Item History:
• Released in October 1994, the SK096 upgraded the original write-through IntelDX4 with enhanced write-back architecture to match competing high-performance 486 solutions.

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