A good SSD for a PC is a PCIe 4.0 NVMe M.2 drive with at least 1TB of capacity and a reliable brand behind it.
The right choice comes down to how you use your PC and what your motherboard supports.
For most builders, the Samsung 990 PRO 1TB is the easiest good SSD for PC builds to recommend. It’s a PCIe Gen 4.0 x4 drive with NVMe 2.0, and Samsung US lists it at $89.99 with a five-year limited warranty.
What Makes A PCIe 4.0 Drive The Right Choice?
PCIe 4.0 NVMe drives are the performance-per-dollar winners for 2026 PCs. They’re fast enough for gaming, content creation, and everyday work, and they avoid the steep premium that PCIe Gen 5 drives carry.
The Samsung 990 PRO 1TB delivers up to 7,450 MB/s read and 6,900 MB/s write speeds, with up to 1,200,000 IOPS random read and 1,550,000 IOPS random write. That’s the kind of speed that makes Windows boot in seconds and games load before you’ve settled into your chair.
PCIe Gen 5 drives exist, but they’re materially more expensive and positioned for workstation-heavy workloads rather than general PC buyers. A Gen 4 drive like the 990 PRO or T500 gives you 95% of the real-world benefit at a fraction of the cost.
Which SSD Is Better: Samsung 990 PRO Or Crucial T500?
The Samsung 990 PRO and Crucial T500 are both excellent PCIe 4.0 M.2 2280 drives, and the better pick depends on what you value. The 990 PRO is the flagship with the stronger performance ceiling; the T500 uses a Phison PS5025-E25 controller with 232-layer Micron TLC NAND and 1GB of DRAM per terabyte of capacity.
The Crucial T500 is genuinely competitive on price. It’s listed at $120 for 1TB and $170 for 2TB, with heatsink versions at $130 and $180 respectively. The 4TB variant was $310 as of August 2024, or $320 with a heatsink. Against the 990 PRO’s $89.99 1TB price, the Samsung edges ahead on value per gigabyte at the entry point.
The endurance ratings split them clearly: Samsung rates the 990 PRO at 600TBW for the 1TB, 1,200TBW for the 2TB, and 2,400TBW for the 4TB. The 990 PRO product pages identify it as suitable for client PCs and game consoles, which makes it the safer all-around recommendation.
| Model | Capacity Options | Best For |
|---|---|---|
| Samsung 990 PRO | 1TB / 2TB / 4TB | Maximum performance, PS5 builds, heavy workloads |
| Crucial T500 | 500GB / 1TB / 2TB / 4TB | Balanced value, DRAM-equipped design |
| 990 PRO with Heatsink | 2TB | PS5 consoles, cramped desktop installs |
What Are The Common SSD Setup Mistakes?
The most frequent mistakes come down to compatibility and clearance. Before you buy, check that your motherboard has an M.2 slot that supports NVMe PCIe SSDs — buying a SATA SSD when your board only accepts NVMe, or vice versa, is the easiest way to waste money.
The second mistake is overlooking heatsink clearance. But in a cramped desktop case, that heatsink can physically block other components. Measure your space before you commit.
Samsung notes that stated performance may vary based on system hardware and configuration, so don’t panic if your benchmark numbers land slightly below the spec sheet. Real-world loads rarely hit peak sequential speeds anyway.
If you’re ready to compare specific models side by side, our tested roundup of top computer SSDs breaks down the current market leaders in detail.
FAQs
Does My PC Need A Heatsink SSD?
Only if your motherboard lacks built-in M.2 cooling or you’re installing the drive in a PS5. Most modern motherboards include heatsinks for the primary M.2 slot, so a bare drive like the standard 990 PRO works fine. In consoles or tightly packed cases, the heatsink version prevents thermal throttling during long sessions.
Is 1TB Enough For A Gaming PC?
Yes, for most players. A 1TB PCIe 4.0 drive like the Samsung 990 PRO holds a dozen or more modern games plus the OS and everyday files. If you install many AAA titles at once or work with large video files, step up to 2TB for comfortable headroom.
Should I Buy A PCIe 5.0 SSD Instead?
Only for specific workstation-heavy use cases. PCIe Gen 5 drives are materially more expensive than Gen 4 options, and most games and everyday applications don’t yet saturate PCIe 4.0 bandwidth. A 990 PRO or Crucial T500 delivers the speed you’ll actually notice for a far lower price.
References & Sources
- Samsung. “990 PRO with Heatsink PCIe 4.0 NVMe SSD 2TB.” Samsung US product page confirming specs, pricing, and PS5 compatibility.