Buying Guide Guides
Spend well: which upgrade actually helps, how much RAM you need, choosing an SSD, and when a repair beats a replacement.
- How Much RAM Do I Need? A Practical Guide
8GB, 16GB, or 32GB? Work out how much RAM you actually need for browsing, gaming, or creative work, check what you have, and upgrade without wasting money.
- How to Choose an SSD for Your PC (SATA vs NVMe)
Buying an SSD for your PC? Understand SATA vs NVMe, M.2 vs 2.5-inch, capacity, and DRAM so you pick the right drive and actually feel the speed boost.
- The Best PC Upgrades to Speed Up an Old Computer
The best upgrades to speed up an old PC, ranked by impact—SSD, RAM, cleanup, and cooling—plus how to know when it's smarter to replace the machine.