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Short on time? Our top pick is SanDisk Optimus GX PRO 8100 2TB, Samsung 9100 PRO 2TB takes Best Samsung Gen5, while Crucial T710 2TB NVMe SSD takes Best Gen5 with Encryption.
- Best PCIe 5.0 SSD for Gaming SanDisk Optimus GX PRO 8100 2TB Check price
- Best Samsung Gen5 Samsung 9100 PRO 2TB Check price
- Best Gen5 with Encryption Crucial T710 2TB NVMe SSD Check price
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The best PCIe 5.0 SSD for gaming doubles the headline speed of Gen4, with the fastest drives now rated close to 15,000MB/s reads. You need a motherboard with a Gen5 M.2 slot to get that speed, and most Gen5 drives want a heatsink.
We ranked seven Gen5 drives by published speed, efficiency and features. We checked every listing on Amazon in October 2026 and used the specs the makers publish there. We do not list prices because Amazon prices change in real time; use the buttons to see the current price and availability. Scores are our editorial scores out of 10, not Amazon customer ratings.
Best PCIe 5.0 Gaming SSDs at a Glance
| Award | Drive | Read / Write | Best For | Score |
|---|---|---|---|---|
| Best PCIe 5.0 SSD for Gaming | SanDisk Optimus GX PRO 8100 2TB | 14,900 / 14,000MB/s | Top speed, efficient | 9.3/10 |
| Best Samsung Gen5 | Samsung 9100 PRO 2TB | 14,700 / 13,400MB/s | Sold by Amazon | 9.1/10 |
| Best Gen5 with Encryption | Crucial T710 2TB NVMe SSD | 14,900 / 13,800MB/s | Security and speed | 8.9/10 |
| Best DRAM Gen5 | Kingston FURY Renegade G5 2TB | 14,800 / 14,000MB/s | High-end builds | 8.7/10 |
| Best Value Gen5 | Lexar NM1090 PRO 2TB | 14,000 / 13,000MB/s | Speed for less | 8.5/10 |
| Best 1TB Gen5 | Acer Predator GM9 1TB | 14,500 / 11,000MB/s | Smaller budgets | 8.3/10 |
| Best Sabrent Gen5 | Sabrent Rocket 5 2TB | Up to 14GB/s | Sabrent fans | 8.0/10 |
SanDisk Optimus GX PRO 8100 2TB PCIe 5.0 NVMe SSD, M.2 2280
Among the fastest Gen5 drives we checked, with reads up to 14,900MB/s and over 2x the power efficiency of SanDisk's Gen4 drive.
Samsung SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280
Reads up to 14,700MB/s with a 5nm controller Samsung says is up to 49% more power efficient than the 990 PRO.
Crucial T710 2TB PCIe Gen5 NVMe SSD, M.2 2280
Reads up to 14,900MB/s with Micron G9 TLC NAND, hardware encryption and a 5-year warranty.
Kingston FURY Renegade G5 2TB NVMe SSD, PCIe 5.0 M.2 2280
Reads up to 14,800MB/s with a 6nm SM2508 controller and low-power DDR4 cache.
Lexar NM1090 PRO 2TB NVMe SSD, PCIe Gen 5, M.2 2280
The 2TB NM1090 PRO lifts writes to 13,000MB/s with a 6nm controller and DRAM cache.
Acer Predator GM9 1TB M.2 Gen5 SSD, NVMe 2.0 PCIe 5.0
PCIe 5.0 and NVMe 2.0 with reads up to 14,500MB/s and writes up to 11,000MB/s.
SABRENT Rocket 5 2TB M.2 PCIe Gen 5 NVMe SSD
Sabrent's fastest SSD, with transfers up to 14GB/s and DirectStorage-optimized firmware.
In-Depth Reviews
1. Is PCIe 5.0 Worth It for Gaming?
For game load times alone, Gen5's gains over a fast Gen4 drive are modest. Gen5 pays off when you move very large files, install huge games often or want the fastest drive for a new high-end build. If your board lacks a Gen5 slot, a Gen5 drive runs at Gen4 speed.
Heat is the other factor. Crucial says to pair the T710 with a compatible heatsink for sustained loads, and Sabrent sells a separate cooler for the Rocket 5. Use your motherboard's M.2 heatsink if it has one.
2. SanDisk Optimus GX PRO 8100 2TB: Best PCIe 5.0 SSD for Gaming
The SanDisk Optimus GX PRO 8100 2TB reads at up to 14,900MB/s and writes at up to 14,000MB/s, with random speeds up to 2.3M and 2.4M IOPS. SanDisk claims over 2x higher power efficiency than its PCIe Gen4 drive and uses 8th generation BiCS TLC NAND with nCache 4.0.
3. Samsung 9100 PRO 2TB: Best Samsung Gen5
The Samsung 9100 PRO 2TB reads at up to 14,700MB/s and writes at up to 13,400MB/s, with random speeds up to 1,850K and 2,600K IOPS. Samsung's 5nm controller improves power efficiency by up to 49% over the 990 PRO, and the line goes up to 8TB.
4. Crucial T710 2TB NVMe SSD: Best Gen5 with Encryption
The Crucial T710 2TB reads at up to 14,900MB/s and writes at up to 13,800MB/s. Crucial uses Micron G9 TLC NAND, adds AES-256 hardware encryption with TCG Opal and a 5-year warranty, and says to pair it with a compatible heatsink for sustained loads.
5. Kingston FURY Renegade G5 2TB: Best DRAM Gen5
The Kingston FURY Renegade G5 2TB reads at up to 14,800MB/s and writes at up to 14,000MB/s. Kingston uses a 6nm SM2508 controller, low-power DDR4 cache, a Buck IC and a 12-layer PCB for cooling and stable power.
6. Lexar NM1090 PRO 2TB: Best Value Gen5
The Lexar NM1090 PRO 2TB reads at up to 14,000MB/s and writes at up to 13,000MB/s. It shares the 6nm controller and DRAM plus SLC caching of the 1TB model and supports DirectStorage.
7. Acer Predator GM9 1TB: Best 1TB Gen5
The Acer Predator GM9 1TB reads at up to 14,500MB/s and writes at up to 11,000MB/s using PCIe 5.0 and NVMe 2.0. Acer aims it at AAA gaming and 4K and 8K video work.
8. Sabrent Rocket 5 2TB: Best Sabrent Gen5
The Sabrent Rocket 5 2TB reaches transfers of up to 14GB/s over PCIe 5.0, and Sabrent says its firmware is optimized for DirectStorage. You can use your own heatsink or buy Sabrent's dual heatpipe cooler separately.
How to Choose a PCIe 5.0 SSD for Gaming
Check for a Gen5 slot
Your motherboard manual will list which M.2 slot runs at PCIe 5.0.
Plan cooling
Fit the board's M.2 heatsink, or buy a heatsink version like the Samsung 9100 PRO with Heatsink.
Efficiency
Samsung quotes up to 49% better efficiency than the 990 PRO; SanDisk claims over 2x its Gen4 drive.
Capacity
2TB gives the best speed ratings on several Gen5 lines.
Quick Setup Tips
- Use the Gen5 slot: usually the one closest to the CPU; check your manual
- Fit a heatsink: Gen5 drives run hot under long transfers
- Update the BIOS: newer firmware can improve Gen5 compatibility
- Update drive firmware: use the maker's software after install
- Check the live price: use the buttons to see the current price on Amazon
Frequently Asked Questions
What is the best PCIe 5.0 SSD for gaming?
The SanDisk Optimus GX PRO 8100 2TB, with reads up to 14,900MB/s and writes up to 14,000MB/s.
Is a PCIe 5.0 SSD worth it for gaming?
Game loads improve only modestly over fast Gen4. It is worth it for big file work or a new high-end build.
Do PCIe 5.0 SSDs need a heatsink?
Usually yes. Crucial recommends one for the T710 under sustained loads.
Will a Gen5 SSD work in a Gen4 slot?
Yes, at Gen4 speed.
Can I use a Gen5 SSD in a laptop?
Only if the laptop has a Gen5 slot and enough cooling; most gaming laptops are better served by Gen4.
The Bottom Line
The SanDisk Optimus GX PRO 8100 2TB is the best PCIe 5.0 SSD for gaming. Choose the Samsung 9100 PRO 2TB for a Samsung build, or the Lexar NM1090 PRO 2TB for value.
