I'm putting together my first PC and already have a 1TB NVMe drive for the operating system and primary games. I need additional storage for older games, recordings, personal files, and other general use. My motherboard has three M.2 slots, so compatibility and expansion aren't concerns. The question is whether another NVMe drive would provide a noticeable real-world benefit over a 2TB SATA SSD, which costs around $30–$40 less. I'm mainly gaming and doing light work rather than heavy video editing. For a secondary drive, would I actually feel the difference in game loading and file access, or is SATA SSD storage the more sensible choice?
4 Answers
A SATA SSD is perfectly adequate for bulk storage and older games. In normal gaming, the difference between SATA and NVMe usually isn’t noticeable once the game is running, and load times often differ by only a small amount. Prioritize a reliable drive with good reviews and enough capacity rather than paying extra just for the interface.
Use NVMe for data you regularly read and write, such as active projects, frequently played games, or large transfers. SATA SSD is still a huge improvement over a hard drive and is fast enough for archival storage, recordings, and most games. Unless you’re constantly moving very large files, the extra NVMe speed will mostly be visible in benchmarks rather than daily use.
It mostly comes down to price. If an NVMe drive costs only a little more, buying it gives you more flexibility for future games and avoids cables. But if the SATA model saves $30–$40 or gets you more capacity, SATA is the practical choice for secondary storage. You’re unlikely to regret using it for older games and files.
A mixed setup works well. Keep the operating system and frequently played or recently released games on the NVMe drive, then use a SATA SSD for older games, recordings, and general files. Modern games run fine from SATA SSDs; even large open-world titles generally don’t have problems loading from one.
If you have a suitable PCIe slot, an NVMe adapter is another option, but it’s usually unnecessary for this use case and requires checking the motherboard’s lane layout.

Drive quality matters either way. A dependable SATA SSD is a much better choice than a questionable NVMe model just because it has higher numbers on the spec sheet.