Introducing the Kingston Turbochip 133 TC5x86/133 AMD 5X86 133 MHz CPU OVERDRIVE UPGRADE FOR 486. This powerful CPU upgrade is designed to boost your computer's performance and take it to the next level. With a bus speed of 133 MHz and brand name of Kingston, it is the perfect addition to your computer system.

This CPU upgrade is ideal for those who need to speed up their computer's processing power. It is compatible with various types of computer systems and is easy to install. With its high-quality construction and reliable performance, the Kingston Turbochip 133 TC5x86/133 AMD 5X86 133 MHz CPU OVERDRIVE UPGRADE FOR 486 is a great investment for anyone looking to improve their computer's performance.

*** PLEASE CONTACT US FIRST FOR COMPATIBILITY HELP ON THIS UPGRADE CPU FOR LEGACY 486 PC SYSTEMS ***

INTERWEB Computer Solutions has been in business since 1995 and had an eBay presence since 1998 and amazon presence since 2006 (we no longer sell there but you can find our 100% feedback record online) treating each customer with expert legacy upgrade solutions — we always contact our customers first before shipping to ensure you are getting the correct item you need, at no charge! With this expert support experience we minimize the need to return items resulting in a superior experience!

Most of our items are New Old Stock (NOS) where we acquired the items over a decade ago often from manufacture end-of-life sales coming from their warranty inventories and therefore most of our items do not ship in retail boxes, rather in bulk packaging. Upon request we can pre-test your item after payment at no extra charge for peace of mind. Any questions please contact us before buying — we do not offer returns rather we can exchange the item for another one as long as it’s not user-damaged within 30 days. All serial numbers are recorded and sent in advance to buyer before shipment along with actual pictures of item being sent.