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How to properly build a PC yourself?
Quick course on building computers of varying levels of complexity for beginners and amateurs
From DDR to DDR5: What is the difference between generations of RAM and VRAM?
Let's find out why DDR5 is better than DDR4 and earlier generations, and GDDR6 - its predecessors
What is more profitable: a ready-made PC or assembled in parts?
Pros and cons of buying a ready-made PC and assembling the system unit yourself
CAMM2: a new RAM standard
Key features, pros and cons of the new RAM standard - CAMM2
How does cheap RAM differ from expensive one?
What affects the cost of RAM if you take out the capacity, generation, operating frequencies?
How to choose RAM?
Tips for choosing the optimal RAM parameters that will ensure stable operation and PC performance
How much RAM is needed for gaming?
Recommended amount of RAM to unlock the gaming potential of the computer in different genres of games
How to choose motor oil for your car
Viscosity, tolerances and other key parameters of the car

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How E-Catalog works
Platform for product search & price comparison

E-Catalog is multifunctional service for searching goods in online stores and comparing prices. It has wide variety of product categories: electronics, computers, household appliances, car products, DIY and construction equipment, camping equipment, childen's goods and much more. Our task is to help buyer quickly and conveniently find the best offer.

For those who are still undecided, each category has useful filters and comparison tools. An efficient text search function enables category and specific product search by name. Each product page provides comprehensive information to aid your decision-making: description, technical specifications, photos and videos, useful links and reviews. You can also find block "Where to buy?" with online stores list, prices and direct links to purchase page.

E-Catalog system includes more than 3,000 stores, showcasing 1.5 million products, with data being continually updated. This ensures you can select and purchase a suitable product under the most favourable conditions! Presently, we operate in various countries: Ukraine, Poland, the USA, the UK, and Kazakhstan, and we're persistently seeking to extend our reach.

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