EVERGREEN TECHNOLOGIES
TrinityWorks
PowerStacker AMD 5x86-133 CPU Upgrade Kit for Older Intel 486 Systems
Bottom line: The PowerStacker AMD 5x86-133 CPU Upgrade Kit for Older Intel 486 Systems is a specs-and-price decision rather than a crowd-consensus one in the retro cpus category, priced around $349.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Complete Retail Box Upgrade Kit with AMD 5x86 133 CPU installed
- ✓ Backed by TrinityWorks's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored PowerStacker AMD 5x86-133 CPU Upgrade Kit for Older Intel 486 Systems using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpus category. TrinityWorks's retro cpus lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for retro cpus of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Complete Retail Box Upgrade Kit with AMD 5x86 133 CPU installed
- Comes with Trinity Works CPU Voltage Adapter Converter
- Comes with CPU Cooling Fan and Installation Directions
- Very Rare! Let's you upgrade your older Intel 486 System
- Power Stacker 5x86 133
Full Specifications
| Brand | TrinityWorks |
|---|---|
| CPU Speed | 133 MHz |
| CPU Socket | Socket 5 or Socket 7 |
| Model Number | 6473431 |
| Mfr Part Number | 6473431 |
| Processor Brand | AMD |
| Processor Count | 5 |
| Processor Speed | 133 MHz |
| CPU Manufacturer | AMD |
| Processor Socket | Socket 5 or Socket 7 |
| Processor Core Count | 5 |
Ready to buy?
PowerStacker AMD 5x86-133 CPU Upgrade Kit for Older Intel 486 Systems is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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