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How much gaming PC storage do I really need in 2022?

Gaming PC
(Image credit: Future)

With digital storefronts such as Steam, Origin, Epic, GOG Galaxy, and Ubisoft Connect taking up the vast majority of PC gamers' hard drives, how much storage space do you actually need in a gaming PC in 2022? 

It's common nowadays for most gaming PCs to ship with a 1TB SSD as standard, be that an NVMe or a SATA, which is what your bootOS (where Windows is stored) taking up a chunk of this capacity. Now, should you be considering building yourself a gaming PC from scratch, being smart with the amount of storage on a budget system is a great way to keep those costs down. Fortunately, it's now easier than ever, with more options afforded to you, for both SSDs of all kinds and standard hard drives too. 

With optical drives largely phased out throughout the 2010s on the PC gaming platform, the present (and indeed the future) is entirely geared towards digital distribution. That's why we're taking a look at what you can do with a 500GB drive as well as a 1TB drive in various configurations for a budget-orientated gaming setup. Keep in mind that these models won't necessarily be the best SSDs for gaming, but for those after wallet-friendly models, they should certainly fit the bill. 

Is 500GB enough storage space for a gaming PC? 

Factoring in your OS install, with Windows 10 normally taking up around 20GB depending on which version is on your SSD, then you've got around 480GB total capacity left to play with. It's been estimated that the size of an average triple-A game in 2022 is between 25-60GB, as this is consistent with listings for titles such as Dying Light 2: Stay Human and Elden Ring, both of which carry 60GB total install sizes. 

For two games, that's around 120GB of usable space (about 25%) occupied. From this example, we can surmise that you will have space for between six and seven similarly sized games, depending on where they fall in that average scale. From this, we can surmise that 500GB is indeed enough to store a fair few big games at any one time, although this is without considering other media and files on top. 

Of course, if you're getting a gaming PC to indulge in more casual gaming experiences, or Esports games that typically carry smaller file sizes (such as Valorent, CS: GO, and Dota II) then your total system space will stretch much further. That's to say nothing of the indie scene, of which titles can be as small as a few hundred megabits to a couple of gigs.

Should I go for a 500GB HDD or SSD? 

The biggest cost-saving measure here is going to come down to storage type as standard hard drives generally run cheaper, and consequently far slower, then faster SATA and M.2 SSDs. As a rule, we recommend running your games on an SSD as this will result in faster loading titles and better overall performance. 

Fortunately, SSDs are nowhere near as expensive as they once were. We've rounded up the three best cheapest options on the market for you below.

The best budget 500GB storage drives

Seagate BarraCuda

(Image credit: Seagate)

Seagate BarraCuda 500GB

The best budget 500GB HDD

Specifications

Sequential read / write: 210 MB/s

Reasons to buy

+
Standard 3.5-inch SATA size 
+
2 year warranty 
+
32MB cache

Reasons to avoid

-
Standard, slower HDD speeds

If you're on a tight budget and less concerned about speed for your Windows boot and gaming performance, then the Seagate BarraCuda 500GB could be all you're after priced at only $39.99. While this model is unlikely to blow anyone away with its performance, as it is restricted by the tried and true 7200 RPM spinning disk tech of yesteryear, you can't really go wrong with its reliability for the money. With data transfer rates of up to 140 MB/s and a five-year limited warranty, it's a solid choice for those looking to save a few bucks. 

Crucial MX500

(Image credit: Crucial)

Crucial MX500 500GB

The best budget 500GB SSD

Specifications

Sequential read / write speeds: 560MB/s / 510MB/s

Reasons to buy

+
Utilizes 3D NAND technology 
+
256-bit hardware encryption 
+
5-year warranty

Reasons to avoid

-
Capped at 560 MB/s sequential 

While the Crucial MX500 is unlikely to blow anyone away with its sequential performance compared to an NVMe drive, priced at only $59.99, this 500GB model is more than enough for a budget gaming PC setup. The sequential performance here is overall solid, at around 560 MB/s, which is still fine for many games in 2022. As a 2.5-inch SATA, the Crucial MX500 can easily be slotted into any relevant space inside your case, and be ready to launch both your OS and whichever titles you wish to run. 

Samsung 980

(Image credit: Samsung)

Samsung 980 500GB SSD

The best budget 512GB NVMe SSD

Specifications

Sequential read / write speeds: 3,500 / 3,000 MB/s

Reasons to buy

+
Aggressively priced 
+
3,500 MB/s sequential speeds 
+
Backwards compatible with Gen 4 M.2 slots

Reasons to avoid

-
Superseded by the Gen 4.0 980 Pro

Though it may be limited to Gen 3.0 speeds, the Samsung 980 SSD remains one of the more popular wallet-friendly NVMe drives for its overall impressive performance. You can expect the top end of what's possible through the previous generation here, up to 3,500 / 3,000 MB/s read and write respectively, which is considerably faster than what a SATA can deliver. Priced at $75, though frequently on sale, the Samsung 980 SSD is an ideal choice for anyone wanting super fast Windows boot times, brief loading times, and respectable file transfer rates in 2022. While lacking behind that of a Gen 4 drive, far more PC gamers are going to have access to Gen 3 M.2 ports in their motherboard, especially when this drive is priced similarly to many slower SATAs for the same money. 

What about cheap 1TB storage space options for PC? 

We would consider 1TB generally to be the sweet spot for any gaming PC setup, and doubling your amount of storage genuinely isn't too much pricier. This is the usual standard size that prebuilt machines ship with, which can prove enough for many games and files all at the same time. Really, you're giving yourself that extra breathing room for future, larger titles, as well as immediate access to more of your backlog and programs. 

The best budget 1TB storage drives

WD Blue 1TB

(Image credit: Western Digital)

WD Blue 1TB WD10EZEX

The best budget 1TB HDD

Specifications

Sequential read / write speeds: 150 MB/s

Reasons to buy

+
64MB cache 
+
Low power consumption 
+
Reliable nature

Reasons to avoid

-
Standard, slower HDD speeds

With its aggressive asking price of just $39.99, the WD Blue 1TB HDD is a hard value proposition to beat for anyone after a reliable storage drive with respectable speeds. This is one of the cheaper HDDs from a reliable manufacturer around, too. This standard 3.5-inch SATA hard drive is spinning at the fastest rate available, 7200 RPM, and with its 64MB cache, is far from the slowest hard disk data drive you can slot into your gaming PC. Keep in mind that, of course, sequential performance isn't going to be outstanding. However, as far as price-per-gigabyte here is concerned, approximately 4 cents apiece, you can't really argue with it. 

Sandisk SSD Plus 1TB

(Image credit: Sandisk)

SanDisk SSD Plus 1TB

The best budget 1TB SATA SSD

Specifications

Sequential read / write speeds: 535 MB/s / 450 MB/s

Reasons to buy

+
Shock resistant
+
High write endurance 
+
3 year warranty 

Reasons to avoid

-
Slightly slower than some other 1TB SATAs

The SanDisk SSD Plus 1TB remains a popular choice inside many gaming PCs to this very day for its reliable nature and competitive price point. For $79.99, you're getting significantly faster sequential performance than that of a standard HDD, and this unit promises around 535 MB/s for faster boot-up and in-game loading times. What's more, and perhaps the most well-known feature of SanDisk's hard-wearing 3.5-inch SATA line, is the 1500G shock and vibration resistance, meaning that there's a far more minimalized risk of mechanical failure here, too. 

Sabrent Rocket Q

(Image credit: Sabrent)

Sabrent Rocket Q 1TB

The best budget 1TB NVMe SSD

Specifications

Sequential read / write speeds: 3200 / 2000 MB/s

Reasons to buy

+
3D QLC NAND Flash architecture 
+
Top-end Gen 3.0 PCIe performance
+
Built-in heat spreader solution

Reasons to avoid

-
Outperformed by Gen 4.0 drives

The Sabrent Rocket Q 1TB may not aim quite as high as the company's coveted Gen 4.0 drives, but this wallet-friendly previous gen model certainly has enough go to it to be considered a top performing NVMe SSD in 2022. With up to 3,200 MB/s sequential rates, you're looking at the top-end of what's possible from Gen 3.0 architecture, which is far more common on budget motherboards than 4X4. If you're willing to take advantage of those ports, you'll see performance more than triple from what a typical SATA can do, meaning that your PC and games will still blitz by with space to spare. 


Expand your storage options out with the best external hard drives, and speed your rig up in other ways with the best CPU for gaming, and best RAM for gaming

I'm responsible for most of the PC gaming coverage across GamesRadar on everything from the latest graphics card launches (as well as RTX 30 series restocks), to the fastest NVMe SSDs, and more key components to building and maintaining a stellar rig. When I'm not obsessing over CUDA cores and clock speeds, you can find me building and testing gaming chairs, too. Before landing here, I previously worked with the BBC, and have also written for the likes of Expert Reviews, The Rory Peck Trust, Tech Spark, and No Clean Singing.