Vintage Trinity PowerStacker AMD 5x86 133MHz upgrade CPU for 5V 486 motherboard For Sale
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Vintage Trinity PowerStacker AMD 5x86 133MHz upgrade CPU for 5V 486 motherboard:
$54.99
Up for sale is a rare Trinity PowerStacker 486 upgrade CPU. This CPU will allow for most 5volt 486 systems to be upgraded to an AMD 5x86 133MHz, for a noticeable performance increase! I pulled this from a unit years ago, and it\'s been in climate controlled storage ever since. Recently tested to work fine. The nice thing about the PowerStacker is the series of dip switches on the bottom that can control how the L2 cache is configured, making it more compatible with fussy systems that may not work with the Kingston Turbochip or others. I also will send the documentation from the defunct TrinityWorks website on how to configure this CPU. Please research to make sure this is compatible with your system/motherboard before purchase, as I can\'t be responsible if it doesn\'t work in your PC. This will be carefully packaged and shipped via USPS with tracking. Please email with any questions and thanks for looking! 