How to Upgrade Your Gaming Laptop: RAM, Storage, and What You Can Actually Change

Quick answer

On most gaming laptops you can upgrade the RAM and the M.2 SSD, and often nothing else. Check your model's service manual first: if it lists a removable bottom panel, SO-DIMM slots, and an M.2 slot, you have a real upgrade path. If the memory is soldered or the panel is sealed, buy the configuration you want up front instead of planning a later upgrade.

Gaming laptops are not as locked down as they look. The CPU and GPU are soldered on virtually every model, but RAM and storage are frequently replaceable, and those two parts are where most people actually feel a difference.

This guide walks through the whole process in order, from confirming your model is upgradeable to closing the chassis and verifying the new parts. It also covers when upgrading makes less sense than choosing the right configuration at purchase.

What You Can and Cannot Upgrade on a Gaming Laptop

The honest answer to "can you upgrade a gaming laptop" is: partly. Memory and storage are the common wins. On many models you can also replace the battery and the Wi-Fi card, though those are repairs rather than performance upgrades. The processor and graphics chip are soldered to the mainboard and cannot be swapped.

That limitation matters when you are shopping. If you want headroom later, prioritize a model with accessible SO-DIMM slots and at least one free M.2 slot. If you would rather never open the chassis, buy the memory and storage tier you want now, because a sealed design leaves you no second chance.

• Upgradeable on most gaming laptops: RAM, M.2 SSD, battery, Wi-Fi card.
• Not upgradeable: CPU, GPU, and usually the display panel and cooling assembly.
• Check your exact model's service manual before buying any part.

Match the Part to the Laptop, Not the Other Way Around

Laptop memory is SO-DIMM, not the full-size DIMM used in desktops, and modern gaming laptops generally use DDR5 SO-DIMMs. Capacity per stick, speed, and voltage all have to be compatible, and mixing a new stick with the original can force both to run at the slower speed. Buying a matched kit avoids that.

For storage, confirm whether your model takes a 2280-length M.2 drive or the shorter 2230, and whether the slot is PCIe 4.0 or 5.0. A PCIe 5.0 drive will usually run in a 4.0 slot at the slower speed, which is fine but not free performance. Also check whether the slot sits under a heat spreader that has to be reused.

• Confirm SO-DIMM type, speed, and maximum supported capacity before ordering.
• Measure or look up the M.2 slot length; 2230 drives need an adapter in a 2280 slot.
• Keep the original screws and heat spreader in a labeled bag.

Before You Open the Chassis

Back up anything you cannot afford to lose, and note your Windows product key and any drive encryption recovery key. If BitLocker or another encryption tool is active, suspend it before swapping storage or you may be locked out of your own data.

Check the warranty terms too. Some brands allow user upgrades without affecting coverage, others do not, and a stripped screw head or a cracked clip is a common reason a claim gets denied. If your laptop is still under a service plan, confirm the policy first.

• Suspend drive encryption before touching the SSD.
• Photograph the open chassis so reassembly is unambiguous.
• Work on a hard, non-carpeted surface and touch a grounded metal object before handling parts.

Step-by-Step: Opening the Laptop and Swapping Parts

Power the laptop off completely, unplug the charger, and if the battery is removable, take it out. Remove the bottom panel screws and keep them in order, since lengths often differ. Use a plastic pry tool along the seam rather than a metal blade, and work slowly around the clips.

Once inside, disconnect the battery connector before removing or installing anything. For RAM, push the retention clips outward, lift the old stick at an angle, then seat the new one at the same angle until it clicks down flat. For the SSD, remove the single mounting screw, slide the drive out, and insert the replacement fully before refastening.

• Disconnect the internal battery before any component work.
• Seat RAM firmly; a half-clicked stick is the most common no-boot cause.
• Do not overtighten the M.2 screw; snug is enough.

First Boot and Verification

Reconnect the battery, replace the panel, and start the laptop. If it does not post, power down and reseat the RAM before assuming a faulty part. Once it boots, open Task Manager or your system information tool and confirm the new capacity and speed are being reported correctly.

If you installed a new SSD as your main drive, you will need to install an operating system or clone the old drive. If it is a secondary drive, initialize it in Disk Management and format it before use. Run a quick health check on the drive and confirm temperatures stay reasonable under load.

• No display after a RAM swap almost always means a loose module.
• New secondary SSDs must be initialized and formatted before they appear in File Explorer.
• Watch drive and memory temperatures during the first gaming session.

When Upgrading Is the Wrong Move

If your laptop has soldered memory, a single occupied M.2 slot, or a chassis that is difficult to open safely, an upgrade may cost more in risk than it returns. In that case, put the money toward a configuration that already has the RAM and storage you need.

The same logic applies if you are chasing more graphics performance. A RAM or SSD upgrade improves multitasking, load times, and headroom for large game libraries, but it will not raise frame rates the way a stronger GPU does. Be clear about which problem you are solving.

• Soldered RAM means the upgrade decision happens at purchase, not later.
• Storage upgrades fix capacity and load times, not frame rates.
• If you need more GPU power, that is a new laptop, not a new stick of RAM.

Upgrade Steps at a Glance

1. Step 1: Confirm your model is upgradeable: Look up the service manual for your exact laptop and check whether it lists removable SO-DIMM slots and an accessible M.2 slot. Checkpoint: if either part is soldered or sealed, stop here and buy the configuration you want instead.
2. Step 2: Buy the correct parts: Match SO-DIMM generation, speed, and capacity limits, and confirm the M.2 slot length and PCIe version before ordering. Checkpoint: a matched RAM kit avoids the speed penalty of mixing old and new sticks.
3. Step 3: Back up and suspend encryption: Save your data, note your Windows key, and suspend BitLocker or any drive encryption before removing storage. Checkpoint: an active encryption key plus a removed drive can mean permanent data loss.
4. Step 4: Open the chassis and disconnect the battery: Power off, unplug, remove the bottom panel with a plastic pry tool, and disconnect the internal battery before touching components. Checkpoint: keep screws organized by length; mismatched screws can damage the chassis.
5. Step 5: Swap RAM and SSD: Release the RAM clips and lift the stick at an angle, then remove the M.2 screw and slide the drive out. Install replacements the same way. Checkpoint: press RAM down until it clicks flat; a partial seat is the top cause of a no-boot laptop.
6. Step 6: Reassemble and verify: Reconnect the battery, close the panel, boot, and confirm the new capacity and speed in your system information tool. Checkpoint: initialize and format a new secondary SSD, and reseat RAM if the laptop does not post.

Laptops Built With Upgrade Headroom in Mind

• Super 16 | RTX 5070 Ti: The MAINGEAR Super 16 is a pre-configured laptop that includes a Boost option to double your RAM and storage. If you would rather not open the chassis yourself, choosing the Boost configuration gets you the memory and capacity headroom without a teardown.
• Ultima 18 | RTX 5080: The MAINGEAR Ultima 18 is a pre-configured laptop with an 18-inch 16:10 4K 240Hz G-Sync display and a Boost option to double your RAM and storage. The large chassis and high-refresh display suit heavy creative and gaming workloads, and the Boost option lets you lock in capacity at purchase instead of upgrading later.

Upgrading a gaming laptop is a realistic project as long as you confirm serviceability before buying parts and treat the RAM and SSD as the only likely candidates. If your model is sealed or soldered, choose the right configuration up front and skip the screwdriver entirely.