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Modder saves $130 by building 32GB DDR5 desktop DIMMs from scavenged laptop memory — donor modules soldered to bare PCB flashed with custom firmware even run XMP

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Tom's Hardware

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AI Generated

A modder successfully built a 32GB DDR5 desktop memory stick by repurposing laptop memory modules onto a custom PCB with a flashed firmware supporting 6400 MT/s XMP. The total cost of the DIY project was around $218, significantly cheaper than retail offerings. Soldering the ICs required skill and proper equipment, but the modder's expertise made it successful. This innovative approach showcases cost-saving potential amidst rising memory prices and shortages in the tech market.

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