Do You Really Need a PCIe 5.0 SSD for Gaming? New 11-Game Test Shows Where Faster NVMe Storage Actually Matters

PCIe 5.0 SSDs can advertise sequential read speeds dramatically higher than older SATA and PCIe NVMe drives.

That naturally creates an assumption:

Faster SSD = more gaming performance.

But modern games don't access storage in the same way that an SSD manufacturer measures its maximum sequential read speed.

A detailed gaming test published by Tom's Hardware on August 8, 2026 compared different storage generations across 11 games, ranging from SATA SSDs through PCIe NVMe drives, specifically to determine whether faster storage improves actual gameplay.

The result is useful for anyone building a gaming PC in Pakistan:

Moving from an HDD to an SSD remains extremely important.

Moving from SATA to NVMe can matter in certain modern games.

But once you already have a capable PCIe NVMe SSD, paying significantly more purely for a higher PCIe generation does not automatically give you higher FPS.

That distinction can help PC builders put more of their budget where it actually matters.

What Did the New SSD Gaming Test Compare?

The August 2026 investigation tested SSD behavior across 11 games chosen because they either showed relatively heavy storage activity, supported DirectStorage, or represented popular modern titles.

The tested games included:

• Forspoken
• Alan Wake 2
• Ratchet & Clank: Rift Apart
• Marvel's Spider-Man 2
• Starfield
• DOOM: The Dark Ages
• Dead Space Remake
• Cyberpunk 2077
• The Elder Scrolls IV: Oblivion Remastered
• 007 First Light
• F1 25

The test compared storage performance across different SSD classes rather than simply running a synthetic SSD benchmark.

That's important.

A drive can achieve an enormous sequential-read number in a benchmark while a game never generates a workload capable of using all that bandwidth.

Why Advertised SSD Speed Doesn't Tell You Gaming Performance

When shopping for an SSD, one of the biggest numbers on the product page is normally something like:

3,500 MB/s

5,000 MB/s

7,000 MB/s

or substantially higher on modern PCIe 5.0 drives.

Those numbers are useful.

But they're usually measuring sequential transfer performance under specific conditions.

Games behave differently.

The August test found that gameplay storage activity consists predominantly of random read operations as game assets are streamed from storage into memory. Sequential reads are less common, while write activity during gameplay is generally limited.

This means you can't simply compare:

PCIe 5.0 SSD = 14,000 MB/s

versus

PCIe 4.0 SSD = 7,000 MB/s

and conclude:

PCIe 5.0 = twice the gaming performance.

It doesn't work that way.

Sequential Speed vs Random Read Performance

Understanding this distinction makes SSD specifications much easier to interpret.

Sequential Reads

Sequential performance measures how quickly a drive can transfer large blocks of data stored in sequence.

This can matter significantly when:

• Copying large files
• Moving video footage
• Handling large project files
• Performing certain professional workloads

It's also the performance figure most commonly advertised by SSD manufacturers.

Random Reads

Games frequently request many smaller pieces of data from different locations.

Examples can include:

• Textures
• Geometry
• Audio
• World assets
• Shaders
• Level information

That workload doesn't behave like copying one giant video file.

Tom's Hardware found that modern games commonly generated 32KB or 64KB random I/O requests, generally at relatively low queue depths.

That helps explain why massive differences in advertised sequential throughput can produce surprisingly small differences in actual gameplay.

Why Queue Depth Matters

Queue depth describes how many storage requests are waiting for the SSD to process.

Modern NVMe drives can deliver extraordinary performance when many operations are queued simultaneously.

But games don't necessarily generate enough simultaneous requests to fully exploit that capability.

The recent testing found that although modern games often use reasonably large I/O blocks, they typically operate at queue depths too low to saturate the theoretical bandwidth of high-end SSDs.

So even if a PCIe 5.0 drive is technically capable of transferring far more data than a PCIe 4.0 model, the game may simply never ask it to do so.

PCIe 5.0 vs PCIe 4.0 Gaming: The Difference Is Often Tiny

This is probably the most important takeaway for gaming-PC buyers.

Across much of the testing, the different PCIe NVMe SSDs delivered very similar gaming performance.

That doesn't mean PCIe 5.0 SSDs are pointless.

They provide enormous storage performance and can be excellent choices for workloads capable of using that bandwidth.

But if your only objective is:

Higher gaming FPS

then upgrading from a capable PCIe 4.0 NVMe SSD to PCIe 5.0 generally isn't comparable to upgrading your graphics card or processor.

Your storage benchmark number may increase dramatically.

Your frame rate probably won't increase by anything close to the same proportion.

SATA vs NVMe Is a More Interesting Comparison

The difference between SATA and NVMe can be more meaningful.

SATA III limits SSD throughput far below what modern PCIe NVMe drives can achieve.

Yet even here, the effect varies considerably between games.

In many titles, a SATA SSD can still deliver similar average FPS.

But certain games that stream assets more aggressively can expose the limitations of slower storage.

The recent testing found a particularly interesting example in Forspoken.

Forspoken Showed a Real NVMe Gaming Advantage

Forspoken was the first PC game to support Microsoft's DirectStorage technology.

In the new testing, PCIe SSDs produced noticeably stronger 1% low performance than the SATA SSD.

The reported improvements in 1% lows were approximately:

39% at 4K

51% at 1440p

22% at 1080p

compared with SATA storage.

That's significant.

But notice what the result actually tells us.

It doesn't show that:

PCIe 5.0 destroys PCIe 4.0.

The test reported essentially no performance difference between the PCIe NVMe drives in this particular comparison.

Instead, it shows that a modern storage-heavy game can sometimes benefit from moving from the SATA class to PCIe NVMe storage.

What Are 1% Lows?

Average FPS doesn't tell the complete story of gaming smoothness.

Suppose two PCs both average:

120 FPS

One might remain around 110–130 FPS most of the time.

The other might frequently drop to 60–70 FPS before jumping back up.

Their average could look similar, but the first system would usually feel smoother.

1% lows help reveal those slower frames.

A storage bottleneck that interferes with asset streaming can therefore sometimes affect smoothness even if the average FPS remains relatively similar.

That's why the Forspoken result is more interesting than simply looking at average frame rate.

Ratchet & Clank Shows Another Benefit: Faster Transitions

Ratchet & Clank: Rift Apart is famous for rapidly moving the player between environments.

Its portal sequences are an obvious workload for storage.

The testing found that PCIe SSDs could reduce portal transition times by roughly 2–3 seconds compared with SATA storage.

That's not an FPS improvement in the conventional sense.

It's an improvement to how quickly the game can transition between areas.

This illustrates an important point:

The benefit of faster storage isn't always visible in an FPS counter.

Storage can influence:

• Loading screens
• Fast travel
• Level transitions
• Asset streaming
• Game startup
• Save loading

depending on how the game is designed.

Loading Times Still Matter

SSDs transformed gaming long before PCIe 5.0 existed.

Moving from a mechanical hard drive to solid-state storage can dramatically reduce loading times.

The recent investigation notes that while HDD loading can stretch into minutes in some scenarios, SSDs can reduce those waits substantially.

But the difference between SSDs is much smaller.

PCIe NVMe drives can load certain games faster than SATA SSDs, yet in many titles the gap remains relatively modest.

And differences between successive PCIe generations can shrink even further.

This is why buying decisions should focus on the complete SSD rather than the biggest number printed on the box.

Why Modern Games Shouldn't Be Installed on an HDD

One conclusion remains very clear:

For a modern gaming PC, an HDD should generally no longer be the primary game drive.

Tom's Hardware excluded mechanical hard drives from its 11-game comparison because there are already many examples of modern titles experiencing extremely long loading times, poor behavior or visual issues when running from HDD storage.

Hard drives still have useful roles.

They can be excellent for:

• Bulk backups
• Media libraries
• Archived games
• Large files
• Secondary storage

But for modern AAA games, SSD storage is increasingly the sensible baseline.

Some Modern Games Already Require an SSD

The transition isn't theoretical.

Modern game developers increasingly list SSD storage as part of their requirements.

That makes sense because game engines are increasingly designed around rapid asset streaming.

Older games were developed knowing that many users would install them on mechanical hard drives.

Modern developers can increasingly assume that players have solid-state storage.

As that assumption becomes more common, games can depend more heavily on fast storage behavior.

What Is DirectStorage?

Microsoft DirectStorage is designed to allow games to make better use of high-speed storage while reducing CPU overhead associated with storage operations.

Microsoft describes DirectStorage as technology intended to help games exploit high-speed storage such as NVMe SSDs capable of handling large numbers of small reads at multi-gigabyte-per-second speeds.

For Windows 11's DirectStorage requirements, Microsoft specifies an NVMe SSD for games using the feature alongside a DirectX 12 GPU with Shader Model 6.0 support.

The key point is that DirectStorage isn't simply:

“Your SSD is faster, therefore you get more FPS.”

It's about changing how games move data from storage through the system.

DirectStorage Makes NVMe More Relevant

Traditional storage APIs can introduce CPU overhead when handling large numbers of small requests.

DirectStorage was designed specifically around modern high-speed storage and gaming workloads.

Microsoft says the technology aims to let games use high-speed storage while minimizing CPU overhead.

As more games use technologies like DirectStorage effectively, NVMe storage may become increasingly important.

But that still doesn't mean every game will scale with raw sequential SSD speed.

Software has to be designed to use the available storage performance.

Why PCIe 5.0 Still Makes Sense for Some Buyers

None of this means PCIe 5.0 SSDs are bad purchases.

They can make excellent sense for particular systems.

A PCIe 5.0 SSD becomes more attractive if you regularly handle:

• Large video files
• 4K or 8K editing
• Large professional datasets
• Heavy file transfers
• Content-creation scratch disks
• Workstation workloads

You may also simply want a high-end system using the latest available platform technology.

That's perfectly reasonable.

The important thing is understanding what you're paying for.

For gaming alone, the additional storage bandwidth frequently provides less benefit than the specification sheet suggests.

PCIe 4.0 Remains an Excellent Gaming Sweet Spot

For many gaming-PC builds in 2026, a good PCIe 4.0 NVMe SSD remains an extremely sensible choice.

It provides:

• NVMe latency
• High throughput
• Fast game loading
• M.2 form factor
• DirectStorage-compatible hardware class
• More than enough storage performance for most current gaming workloads

The new 11-game test reinforces this point because the differences among PCIe NVMe drives were frequently minimal during actual gameplay.

That makes capacity, endurance, reliability and price increasingly important when choosing between SSDs.

Capacity Can Matter More Than Extreme Speed

Modern games can occupy enormous amounts of storage.

For a gaming system, choosing:

2TB PCIe 4.0

instead of

1TB PCIe 5.0

can sometimes be the more useful allocation of the same storage budget.

Why?

Because the larger drive can hold more games without requiring constant uninstalling and reinstalling.

The exact decision depends on pricing and workload, but buyers shouldn't sacrifice the capacity they actually need purely to obtain a higher sequential-read figure.

Connect2Aryans Currently Lists NVMe Drives Across Multiple Performance Classes

Connect2Aryans' live NVMe storage category currently contains more than 50 products, including PCIe Gen3 and Gen4 drives in multiple capacities and form factors.

That makes it possible to choose storage according to the system rather than automatically buying the fastest interface available.

Browse NVMe SSDs on Connect2Aryans

For example, the live category includes compact Transcend M.2 NVMe models alongside standard gaming and desktop-oriented storage options.

SATA SSDs Still Have a Place

SATA SSDs shouldn't suddenly be considered useless either.

Connect2Aryans' live SATA SSD category currently includes 2.5-inch models from brands including Transcend and ADATA in multiple capacities.

Browse SATA SSDs on Connect2Aryans

A SATA SSD can still make sense when:

• Your PC doesn't have an available M.2 slot
• You're upgrading an older laptop
• You need inexpensive secondary SSD storage
• Your available M.2 slots are already occupied
• You mainly play older or less storage-intensive games

For a brand-new modern gaming PC, however, NVMe is generally the more future-oriented choice.

Don't Assume Every M.2 Drive Is the Same

“M.2” describes a form factor, not one universal performance level.

Two M.2 SSDs can look almost identical while supporting very different interfaces and speeds.

You may encounter:

M.2 SATA

PCIe 3.0 NVMe

PCIe 4.0 NVMe

PCIe 5.0 NVMe

Before buying, check both the SSD specification and motherboard compatibility.

Simply seeing an M.2 connector doesn't automatically tell you the drive's generation or performance.

Check Your Motherboard Before Buying a PCIe 5.0 SSD

A PCIe 5.0 NVMe drive needs an appropriate motherboard M.2 interface to operate at its full intended interface speed.

Installing a newer-generation SSD into an older compatible slot may still work because PCIe generations are designed with backward compatibility in mind, but the drive will operate within the limits of the available interface.

So before spending extra on a high-end SSD, check:

• Motherboard model
• M.2 slot generation
• Which CPU lanes feed the slot
• Whether using the slot affects other PCIe devices
• Whether the motherboard provides an M.2 heatsink

Your motherboard manual is the best source for slot configuration.

High-End NVMe Drives Can Run Hot

Faster SSD controllers can generate significant heat.

This is especially relevant to high-performance PCIe 5.0 drives.

Many modern motherboards therefore include substantial M.2 heatsinks.

Thermal throttling can reduce SSD performance if the controller becomes too hot.

For a high-end NVMe drive, make sure:

• The thermal pad contacts the SSD correctly
• The motherboard heatsink is installed properly
• Protective film is removed from the thermal pad
• The case has reasonable airflow

Buying a very fast SSD and then allowing it to thermal-throttle defeats part of the purpose.

Don't Judge an SSD Only by Sequential Read Speed

When comparing SSDs, consider more than the largest MB/s number.

Useful factors include:

Capacity

Will the drive actually hold your games and applications?

Interface

SATA, PCIe 3.0, PCIe 4.0 or PCIe 5.0?

Form Factor

Does your device require M.2 2280, M.2 2242 or another size?

Endurance

How much data is the drive designed to write over its rated life?

Warranty

What support does the manufacturer provide?

Thermal Requirements

Does the drive need significant cooling?

Real-World Workload

Are you gaming, editing video or moving massive datasets?

A gaming SSD should be chosen for the gaming PC you actually have—not for the highest benchmark screenshot.

What About DRAM Cache?

Another specification shoppers often encounter is whether an SSD contains dedicated DRAM.

DRAM-equipped SSDs can have advantages in certain workloads, but modern SSD architecture is more complicated than simply:

DRAM = good

DRAM-less = bad

Some DRAM-less NVMe SSDs use technologies such as Host Memory Buffer to access a small amount of system memory for mapping purposes.

Controller quality, NAND type, firmware and workload all influence actual performance.

For gaming, the complete drive's real-world behavior matters more than one specification in isolation.

Does a Faster SSD Increase Average FPS?

Usually, storage is not the primary component controlling average gaming FPS once the game can stream data adequately.

The GPU typically dominates graphics performance, while the CPU becomes important in CPU-limited scenarios.

Storage affects a different part of the pipeline.

It can influence:

• Loading
• Streaming
• Transitions
• Stuttering in storage-sensitive scenarios

But installing a flagship PCIe 5.0 SSD should not be treated like upgrading from a mid-range GPU to a high-end GPU.

The new testing strongly reinforces that distinction.

Should You Upgrade From SATA to NVMe?

This is a much more interesting upgrade than PCIe 4.0 to PCIe 5.0 for gaming.

If you already own a SATA SSD and mostly play older or lighter games, you may not need to rush.

But for a modern AAA gaming library, moving to NVMe provides:

• More bandwidth
• Lower protocol overhead
• Better suitability for modern asset streaming
• DirectStorage compatibility
• Faster loading in some titles
• Better performance in certain storage-heavy scenarios

The Forspoken and Ratchet & Clank results show that there are already situations where the difference is meaningful.

Should You Upgrade From PCIe 3.0 to PCIe 4.0?

If your PCIe 3.0 NVMe drive is healthy and sufficiently large, upgrading purely for gaming FPS is difficult to justify.

A PCIe 4.0 upgrade becomes more attractive if you also need:

• More capacity
• Better sustained performance
• A replacement for an aging drive
• Faster professional file operations
• A new primary system drive

In other words:

Upgrade because the complete storage experience improves, not because you expect a major FPS jump.

Should You Upgrade From PCIe 4.0 to PCIe 5.0?

For gaming alone?

Usually not as a priority.

If you already have a good PCIe 4.0 NVMe SSD, your GPU, CPU or even additional storage capacity may produce a more noticeable improvement depending on the system.

A PCIe 5.0 drive makes more sense when you:

• Want maximum storage performance
• Have a compatible platform
• Use professional applications
• Regularly transfer very large files
• Are building a no-compromise PC
• Need a new drive anyway

But “PCIe 5.0” by itself isn't a gaming-FPS upgrade.

What Storage Should a New Gaming PC Use in 2026?

For most new gaming builds:

NVMe should be the default starting point.

A sensible hierarchy is:

Good PCIe 4.0 NVMe → excellent mainstream gaming choice

PCIe 5.0 NVMe → premium choice for maximum storage performance and mixed professional workloads

SATA SSD → useful secondary storage or older-system upgrade

HDD → bulk storage rather than primary modern game storage

The exact capacity depends on your game library and budget.

A Balanced Gaming PC Is More Important Than the Fastest SSD

Imagine two systems with the same total budget.

PC A

Flagship PCIe 5.0 SSD

Lower-tier graphics card

PC B

Good PCIe 4.0 SSD

Higher-tier graphics card

For a gaming-focused build, PC B will frequently deliver the more meaningful performance improvement because the graphics card has a much larger influence on frame rate.

The same logic can apply to CPU choice.

Storage matters—but component balance matters more.

What This Means for PC Buyers in Pakistan

This becomes especially important in Pakistan, where imported hardware pricing and availability can fluctuate considerably.

Buying the highest-specification component in every category isn't always the best way to build a gaming PC.

Instead, prioritize the components according to what actually affects your workload.

For a gaming build:

GPU → extremely important

CPU → extremely important

Enough RAM → important

SSD → essential for modern gaming

Maximum possible SSD sequential speed → much less important in many games

If the difference between two SSDs allows you to afford a stronger graphics card, additional SSD capacity or more suitable RAM, the balanced configuration may be the better gaming purchase.

Frequently Asked Questions

Does a PCIe 5.0 SSD increase gaming FPS?

Usually not by a significant amount compared with a capable PCIe NVMe SSD. Recent testing across 11 games found very little performance difference among PCIe NVMe generations in many gaming workloads.

Is PCIe 5.0 better than PCIe 4.0?

PCIe 5.0 provides substantially greater potential interface bandwidth, but games often do not generate storage workloads capable of using all of it. For professional file workloads, the extra performance can be much more valuable.

Is NVMe better than SATA for gaming?

NVMe provides much greater storage bandwidth and can improve loading, transitions and some storage-sensitive gaming scenarios. Forspoken showed substantially better 1% lows on PCIe SSDs than SATA in the recent test.

Does SSD speed affect 1% lows?

It can in certain storage-heavy games. Forspoken showed PCIe SSD improvements of approximately 22% to 51% in 1% lows versus SATA depending on resolution in the tested scenario. This should not be assumed for every game.

Does a faster SSD reduce loading times?

Yes, but the size of the improvement varies by game. The difference between HDD and SSD can be enormous, while differences between individual SSD generations are often much smaller.

Do I need an NVMe SSD for DirectStorage?

Microsoft's Windows 11 requirements specify an NVMe SSD for storing and running games using DirectStorage, along with a DirectX 12 GPU supporting Shader Model 6.0.

Is a SATA SSD still good for gaming in 2026?

A SATA SSD can still run many games well, but NVMe is the better choice for a new gaming PC because modern titles increasingly rely on fast storage and technologies such as DirectStorage.

Is an HDD still good for gaming?

HDDs remain useful for bulk storage, but they're increasingly unsuitable as the primary drive for modern AAA games because of loading and asset-streaming limitations.

Should I buy a 1TB PCIe 5.0 SSD or a 2TB PCIe 4.0 SSD?

For a gaming-only PC, the larger PCIe 4.0 drive can often be the more practical choice if both are otherwise suitable, because many games show little performance difference between PCIe NVMe generations. Pricing, endurance and individual drive quality should still be compared.

Where can I compare NVMe SSDs in Pakistan?

Browse NVMe SSDs on Connect2Aryans

The live category currently contains more than 50 NVMe storage products across multiple capacities and PCIe generations.

Conclusion

The latest 11-game SSD investigation provides a useful reality check for gaming-PC builders.

SSD speed matters—but not in the simple way marketing numbers can suggest.

Moving from an HDD to an SSD remains one of the biggest storage upgrades you can make.

Moving from SATA to NVMe can also provide meaningful benefits in modern storage-heavy games. Forspoken, for example, showed substantially stronger 1% lows on PCIe storage, while Ratchet & Clank: Rift Apart reduced portal transition times by roughly 2–3 seconds compared with SATA.

But once you're already using a capable PCIe NVMe SSD, the picture changes.

The August 2026 testing found little gaming-performance difference between different PCIe NVMe generations across many scenarios, despite their dramatically different advertised sequential speeds.

The reason is straightforward:

Games don't behave like synthetic SSD benchmarks.

They frequently perform random reads at queue depths that don't come close to saturating the theoretical bandwidth of today's fastest drives.

For Pakistani gamers building a new PC in 2026, that makes a good PCIe 4.0 NVMe SSD an excellent mainstream choice.

PCIe 5.0 remains valuable for enthusiasts, high-end systems and professional workloads capable of exploiting its additional bandwidth.

But don't sacrifice the GPU, CPU or storage capacity you actually need simply to get the largest MB/s number on the SSD box.

For gaming, a balanced PC still matters far more than winning an SSD benchmark.

Browse NVMe SSDs on Connect2Aryans

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