Is a Gen 3 NVMe Still a Good Option for Gaming?

February 21, 2026 5 answers
Asked by PixelPioneer89
I'm considering purchasing a Lexar NM620 2TB Gen 3 NVMe as secondary storage for my gaming PC, which currently has a Kingston NV3 1TB Gen 4 as the primary drive. The Lexar is priced around $185, making it the cheapest 2TB NVMe available in my area. I have a motherboard with one PCIe 5.0 M.2 slot and one PCIe 4.0 M.2 slot, and expanding my storage has been on my mind for a while now. Given my gaming-focused usage, I'm curious if this Gen 3 NVMe is worthwhile or if I should wait for prices to drop, considering the financial hit it represents for me. Are there specific gaming scenarios where I'd need a Gen 4 drive? How significant is the loading time difference between Gen 3 and Gen 4?

Answers

GamerGalX
For gaming, Gen 3, Gen 4, or even Gen 5 performance won't be very noticeable. Focus more on the type of NAND used; TLC drives generally perform better than QLC, but as a secondary drive, it shouldn't be a major concern.

CuriousCat88: Glad to hear it's a TLC drive!

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DataWizard99
No worries about Gen 3 being an issue at all! You won't miss out on performance for gaming. Just know that if youโ€™re frequently working with massive files for tasks like video editing, you might feel a difference then.
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NoobSlayer93
Definitely a yes! Unless youโ€™re into heavy video editing or often transferring huge files, the difference between Gen 3 and Gen 4 won't really matter for your average gaming experience.
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TechieTinker22
Yeah, Gen 3 NVMe drives are still more than enough for most uses, especially for gaming. You probably won't see a major difference in load times compared to Gen 4 or even decent SATA SSDs. If you're looking to save some cash in the long run, consider investing in some extra RAM instead of spending more on a faster drive.

SmartShopper42: That's encouraging! Do you think $185 is a fair price for that Lexar drive?

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DriveDude77
For gaming and general use, a SATA SSD is even still a solid choice. When it comes to your Lexar NM620 with its 3500MB/s read speed, remember that gaming doesnโ€™t typically rely on sequential speeds. The performance difference you'll notice in gaming wonโ€™t be affected much by whether it's a Gen 3 or Gen 4 drive.
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