Shopping for a gaming laptop and wondering if you can just buy the base model now and beef it up later? It’s a fair question, because desktop PCs have trained most of us to think of upgrades as normal. Whether gaming laptops can be upgraded depends entirely on which part you’re asking about, and the honest answer surprises a lot of first time buyers.

Key Takeaways
  • Most gaming laptops let you add RAM and storage, but only if the manufacturer left open slots.
  • The GPU and CPU are soldered onto the motherboard on nearly every modern gaming laptop.
  • MXM, the old swappable graphics module standard, is essentially dead in 2026.
  • Check a laptop’s teardown or service manual before buying if upgrades matter to you.

The Short Answer: Some Parts Yes, Some Parts No

Gaming laptops sit in a middle ground. They’re not sealed like a MacBook, but they’re not as open as a desktop tower either.

Here’s the general split found across most 2025 and 2026 models:

  • RAM: sometimes upgradeable, sometimes soldered
  • Storage (SSD): usually upgradeable, at least partially
  • Wifi card: often swappable, low cost part
  • GPU: essentially never upgradeable
  • CPU: essentially never upgradeable on modern designs

That list is the whole story in miniature. The parts that are cheap and easy to standardize get upgrade slots. The parts that define raw gaming performance almost always get soldered down for good.

RAM: Depends Entirely on the Model

Memory used to be a safe bet for every laptop. That’s changing fast as manufacturers chase thinner designs.

Plenty of mainstream gaming laptops still use SO-DIMM slots, the same swappable memory sticks found in desktops, just smaller. ASUS notes that its ROG Strix G16, G18, and SCAR lines use a tool-less chassis with two DDR5 SO-DIMM slots supporting up to 64GB total, according to ASUS’s own upgradeability guide. Lenovo Legion 5, Legion 5 Pro, and Legion 7 models follow a similar pattern with two SO-DIMM slots.

Thin and light gaming laptops tell a different story. ASUS Zephyrus models, for example, prioritize slimness and often solder RAM directly to the motherboard, leaving only storage as user replaceable. Lenovo’s ultra thin Legion Slim series does the same thing.

Reality Check: most people assume every laptop has a couple of RAM slots tucked under the bottom panel. In 2026, that’s no longer a safe bet, especially on slimmer gaming laptops built to compete with ultrabooks on thickness.

Storage: The Most Reliable Upgrade Path

Storage is the one component that still gets decent treatment across most gaming laptop tiers. M.2 NVMe slots are cheap for manufacturers to include, and gamers constantly run out of space.

What to expect on typical models:

  • One M.2 slot filled from the factory, one empty slot left for expansion (common on mid-range and higher gaming laptops)
  • Some higher end models, like ASUS SCAR 16/18, support PCIe Gen 5 NVMe speeds in at least one of the two slots
  • Budget and ultra-thin models sometimes ship with only a single M.2 slot and no room to add a second drive

Even when a second slot exists, always double check the drive size supported (2280 is standard, but some laptops are picky about length) and whether the warranty allows opening the bottom panel yourself.

Why the GPU Almost Never Gets Upgraded

This is the part that trips people up the most, and it’s worth spelling out clearly. On virtually every gaming laptop sold today, the graphics processor is soldered directly to the motherboard using a BGA (ball grid array) package. There is no slot, no socket, and no realistic aftermarket upgrade path.

It wasn’t always this way. Mobile PCI Express Module, or MXM, was an industry standard created specifically so laptop GPUs could be swapped like a desktop graphics card. A handful of workstation laptops used it for years, but no new consumer laptops adopted MXM after around 2017, and Dell and HP both phased out MXM support on their remaining workstation lines by 2021. The standard is effectively dead in any laptop a typical gamer would buy in 2026.

Some brands offer a workaround through proprietary external modules rather than internal swaps. ASUS sells the ROG XG Mobile, an external graphics enclosure that connects through a proprietary high bandwidth port on select ROG laptops, giving owners a way to add newer GPU power without opening the chassis, as described on ASUS’s own GPU upgrade page. That’s a proprietary accessory tied to specific models though, not a general fix for laptops that lack it.

CPU Upgrades Are Just as Locked Down

The CPU story mirrors the GPU story almost exactly. Modern gaming laptop processors are soldered (BGA) rather than socketed on nearly every design sold today. Socketed, swappable laptop CPUs still technically exist, but they’ve become rare outliers rather than the norm, mostly limited to a small number of workstation or DIY-oriented chassis.

In practice, that means the CPU you pick at checkout is the CPU that laptop will have for its entire life. There’s no equivalent to dropping a new chip into a desktop motherboard down the road.

What About External GPUs (eGPU)?

Thunderbolt-based external GPU enclosures are sometimes floated as the answer to “just add a desktop GPU later.” In practice, the real-world limitations make this a niche solution rather than a mainstream fix.

A few things to know before considering an eGPU:

  • Thunderbolt bandwidth is a bottleneck, so an eGPU rarely delivers the full performance a desktop with the same card would show
  • Not every gaming laptop even has a Thunderbolt port capable of driving an eGPU enclosure
  • The enclosure itself, plus a desktop graphics card, often costs as much as a decent standalone gaming PC
  • Laptops with a proprietary port, like ASUS’s XG Mobile connector, only work with that brand’s own external GPU units

It’s a workaround worth knowing about, not a reason to buy a low spec GPU today assuming it can be fixed later.

How to Check Upgradeability Before You Buy

None of this has to be a guessing game. A few sources reliably tell you what a specific laptop supports before you ever click purchase.

  • Manufacturer service or maintenance manual: brands like Lenovo and ASUS publish official teardown guides showing exactly which panels open and which parts are accessible
  • iFixit teardown and repairability scores: iFixit’s laptop repairability database rates specific models from 0 to 10 and documents whether RAM, storage, and battery are modular or glued down
  • The spec sheet itself: look for language like “user upgradeable,” “SO-DIMM,” or a stated maximum RAM that’s higher than the base configuration, which usually signals open slots exist
  • Retailer community forums and Reddit threads for the exact model, where owners often post their own teardown photos

Spending ten minutes on this before checkout saves the frustration of discovering, after the return window closes, that the bottom panel hides nothing but soldered chips.

Buying Advice: Configure for the Long Haul

Because the GPU and CPU are locked in from day one, the smartest move is to buy the performance tier you’ll actually need for the next three to four years, not the cheapest configuration with a plan to upgrade later.

A practical way to think about it:

  • GPU and CPU: buy the best you can reasonably afford now, since neither can be improved after purchase
  • RAM: if the model has open slots, it’s fine to buy a lower amount and add a stick later when prices drop; if RAM is soldered, buy the higher capacity configuration up front
  • Storage: an extra M.2 slot makes it safe to start smaller and add a drive later, usually for well under a hundred dollars in parts

Basic RAM and SSD upgrades are also fairly low effort. On laptops with accessible panels, it’s typically a matter of removing a handful of screws, swapping the part, and closing it back up, often in under half an hour for someone who’s comfortable with a screwdriver.

Frequently Asked Questions

1. Can you upgrade the graphics card in a gaming laptop?

No, not in the traditional sense. The GPU is soldered to the motherboard in essentially every gaming laptop sold today. The old MXM standard that allowed swappable laptop GPUs is effectively discontinued, so the only real workaround is a proprietary external GPU enclosure on the small number of laptops built to support one.

2. Is it worth buying a gaming laptop with less RAM and upgrading it later?

Only if you’ve confirmed the specific model has open SO-DIMM slots. Check the manufacturer’s spec sheet or a teardown source first, since a growing number of thin gaming laptops now solder RAM permanently to the board.

3. Do all gaming laptops have an extra M.2 slot for more storage?

Not all of them. Mid-range and larger gaming laptops frequently include two M.2 slots with one left empty, but some budget and ultra-thin models only have a single slot with no room for expansion.

4. Can the CPU in a gaming laptop be replaced?

Almost never on modern designs. Like the GPU, the CPU in nearly all current gaming laptops is soldered directly to the motherboard, so the processor you choose at purchase is permanent for the life of the machine.

Final Take

Gaming laptops can be upgraded, just not in the way a lot of buyers assume. RAM and storage are genuinely upgradeable on many models, and it’s worth confirming that before you buy. The GPU and CPU are a different story entirely, locked in place for good on nearly every laptop on the market right now.

The practical takeaway is simple: treat the GPU and CPU choice as final, and treat RAM and storage as flexible only when the spec sheet or a teardown actually confirms open slots.

Disclaimer: Upgrade options vary by exact model and manufacturing batch. Always confirm compatibility with your laptop’s official service manual before opening the chassis, and check current warranty terms, since some manufacturers void coverage if internal panels are removed by the user.