About

The question behind this site

You can buy a well-configured Mac and still feel memory pressure during multitasking. You can buy a high-speed cable and still have a slow storage connection. Spec Before Spend exists to make those differences clear before checkout.

Who makes it

I'm Yuanqiang Leng. I'm building this publication around practical questions about Mac buying, creator gear, and media accessories. The current articles compare documented specifications and explain their consequences; they are not presented as hands-on laboratory reviews.

What a useful recommendation includes

A specific setup, the material trade-off, a reason to buy and a reason to skip. Sometimes the answer is a different port or an accessory you already own. That is still a successful buying guide.

Start with your setup

Browse the articles on the homepage, or use search and category pages to find Mac, creator gear, and accessory content. Each guide links to its sources and the next relevant question.