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Guides

Discover in-depth buying guides, comparisons, and tutorials to help you choose the best computer hardware. From RAM and GPUs to CPUs and monitors, our expert guides break down specs, performance, and value so you can shop with confidence.

Best NVMe SSDs for Gaming in 2025

    Explore the best NVMe SSDs for gaming in 2025, compare speed, endurance, and price, and find updated deals to upgrade your PC today.

    Best GPUs Under $500

      Under $500? Our data-driven GPU analysis ranks the best cards for 1080p/1440p, ray tracing, VRAM, encoders, and power—plus live deal picks.

      Best DDR5 RAM Kits (2025)

        Expert 2025 guide to DDR5 RAM kits: sweet-spot speeds, capacities, and tuning tips. See live deals and picks for gaming and creators.

        Future of RAM: DDR6 and Beyond

          Discover the future of RAM technology with DDR6 on the horizon. This in-depth analysis covers advancements beyond DDR5, technical challenges, impact on various user segments, and how to prepare for emerging memory innovations.

          Reading eBay Listings: New, Used, Refurbished, Open Box

            Learn how to accurately interpret eBay listings for computer hardware including new, used, refurbished, and open box GPUs and RAM. This detailed guide helps you make informed purchases with technical insights and cross links to relevant resources.

            Why PC Part Prices Fluctuate Daily

              The world of PC hardware, especially components like GPUs and RAM, is notorious for daily price fluctuations. This article explores the multiple factors driving these changes and how savvy buyers can leverage this knowledge to get the best deals.

              The Evolution of GPU Pricing: 2015–2025

                Over the last decade, GPU pricing has evolved dramatically due to factors such as supply chain disruptions, crypto mining booms, and new GPU architectures. This article analyzes trends from 2015 to 2025, providing deep technical insights and practical buying guides.

                How to Check If Your Power Supply Can Handle a New GPU

                  Learn how to technically assess your power supply unit’s capacity to support a new graphics card. This detailed guide covers wattage, connectors, system power calculation, and practical steps to ensure stable GPU upgrades.

                  What Does CAS Latency Mean in RAM?

                    A technical deep-dive into CAS latency: what it measures, how to convert CAS cycles into real latency (ns), how other timings and CPU/platform factors change performance, and practical buying and overclocking advice for DDR4 and DDR5 systems.

                    Best Time of Year to Buy a GPU or RAM (2025)

                      For gamers and tech enthusiasts, timing your GPU and RAM purchases in 2025 can lead to major savings and better hardware performance. Learn when to buy and where to find the best deals in this comprehensive guide.

                      Signs of a Fake GPU on eBay or Amazon

                        Learn how to identify fake GPUs on marketplaces like eBay and Amazon with expert tips and detailed signs. Avoid scams and buy genuine GPUs safely.

                        Best GPUs Under $300

                          Graphics cards are vital for gaming and creation PCs. Our guide to the best GPUs under $300 helps you find great value for 1080p/1440p gaming, with buying tips, comparisons, and deal cards.