A Journey into the Heart of Computing
For many, the idea of building a computer from scratch is a dream, but the thought of constructing a processor from the ground up is almost unimaginable. However, one DIY enthusiast has taken this challenge head-on, creating a fully functional CPU using retro components. This remarkable project offers a fascinating glimpse into how computers operate and highlights the evolution of technology over the years.
The project was first shared by a Polish computing YouTuber known as Majsterkowanie i nie tylko, or MINT for short. In a video posted on his channel earlier this month, MINT showcased a homemade CPU built with parts inspired by 8-bit microprocessors from the early days of personal computing. He specifically referenced the Zilog Z80, a processor that gained popularity in the late 1970s and even found its way into early laptops during the 1980s.
MINT’s journey began with a deep interest in retro computers. As he explained in the video, which was translated from Polish using AI, “It started with collecting a large amount of old memory chips. I started experimenting with them and quickly realized you can make some really cool things out of these seemingly useless really old things.” Initially, he used these outdated chips for simple tasks like controlling a motor or a light dimmer. But as he continued to experiment, he discovered that combining several memory chips could lead to something more complex — a fully functioning 8-bit CPU.
The process of building the CPU was extensive and time-consuming. Over the course of a half-hour video, MINT detailed the intricate steps involved in creating the processor. Not only did he assemble and solder the components himself, but he also spent hundreds of hours writing the code necessary for the CPU to function. For those interested in understanding the inner workings of computers, MINT’s video serves as an engaging exploration of the various components and their interactions.
The final product, named the “EPROMINT CPU,” is a proof of concept that demonstrates the feasibility of such a project. MINT connected it to a small VFD display and programmed it to play scenes from The Matrix. While the visuals are pixelated, they work perfectly, proving that even with limited resources, a functional processor can be created.
MINT emphasized that “it doesn’t require a team of people or a multi-million dollar budget to build, yet it’s a fully functional processor, and simple enough I can explain how it works.” His achievement not only showcases the potential of DIY projects but also inspires others to explore the world of computing.
Upcoming Gaming Releases and Recommendations
As we look ahead to 2025, there are several highly anticipated game releases that are sure to captivate gamers. From immersive story-driven experiences to fast-paced action titles, this year promises to deliver something for everyone.
If you’re looking for the best PC games, there are a variety of options to choose from. Whether you prefer classic favorites or new releases, there’s no shortage of great titles to enjoy. For those who love free games, there are numerous opportunities to play without spending a dime.
For fans of first-person shooters, there are several top-tier titles that offer intense gunplay and competitive gameplay. Role-playing games also continue to be a popular choice, offering rich narratives and expansive worlds to explore. And for those who enjoy playing with friends, co-op games provide a fun and social gaming experience.
Whether you’re a seasoned gamer or just starting out, there’s always something new to discover in the world of gaming. With so many great titles available, there’s never a dull moment.