Laptop upgrade issue ASUS worries many users, especially when the device starts to slow down or cannot cope with modern tasks. Manufacturers often limit upgrade options, but some models still allow you to replace individual components - from RAM to storage drives. However Not all ASUS laptops are equally repairable: budget series (for example, VivoBook or X515) usually have soldered memory, and gaming (ROG Strix, TUF Gaming) often offer a slot for a second SSD or a replacement graphics card (in rare cases).

Before you pick up a screwdriver, it's important to understand three key points: what model exactly you want to upgrade, what components can theoretically be replaced (and is it worth the effort), and will you lose your warranty? after opening the case. In this article we will figure out what can really be improved in laptops. ASUS different series, how to avoid common mistakes and when it is better to buy a new device instead of upgrading an old one.

Which ASUS laptop components can be upgraded: complete list

The ability to upgrade depends on motherboard designs and laptop series. Here's what most often needs to be replaced:

  • 🔄 Random access memory (RAM): Most models (except ultrabooks) have 1-2 SO-DIMM slots. The exception is laptops with soldered memory (for example, ASUS ZenBook Pro Duo).
  • 💾 Storage (SSD/HDD): Almost all modern models support M.2 NVMe SSD replacement. Some still have a slot for a 2.5" HDD (for example, ASUS TUF Gaming A15).
  • 🔋 Battery: theoretically replaceable, but often requires flashing the controller (especially in models with Embedded Controller).
  • 🖥️ Video card (MXM): Only on older gaming laptops (eg. ASUS G750). Modern models have a soldered GPU.
  • 🔌 Wi-Fi/Bluetooth module: Typically removable (M.2 2230 format), but may require compatible BIOS firmware.

Here's what almost never replaceable:

  • ❌ Processor (CPU): in 99% of cases it is soldered to the motherboard (with the exception of some servers or workstations).
  • ❌ Integrated graphics (for example, Intel Iris Xe): part of the processor.
  • ❌ Screen (except for replacement with a similar model): resolution and refresh rate are strictly tied to the video chip.
📊 Which component do you want to upgrade in your ASUS laptop?
  • RAM
  • SSD/HDD
  • Battery
  • Wi-Fi module
  • Other

How to find out if your ASUS laptop supports upgrade

Before purchasing new components, check documentation for your model. The most reliable sources:

  1. ASUS official website: Enter the serial number (SN) or model (for example, FA506IH) in the "Support" section. Search User Manual or Hardware Specification.
  2. Service manuals: on sites like ManualsLib Disassembly diagrams are often posted.
  3. YouTube: Look for a video disassembly of your model (for example, “ASUS ROG Zephyrus G14 disassembly»).
  4. Diagnostic programs: CPU-Z (tab SPD will show RAM slots), HWiNFO (information about drives and chipset).

Critical point: if the documentation states “Memory Onboard” or “Soldered RAM” - the memory is soldered, an upgrade is not possible. Also note RAM limit. For example, laptops with a chipset Intel HM570 (as in ASUS TUF Dash F15) support up to 64 GB DDR4, and budget models AMD Ryzen 5 3500U - only 32 GB.

How to check the memory type without disassembling?

Open Task Manager (Ctrl+Shift+Esc), go to the tab Performance → Memory. The Slots section will indicate how many strips are installed and how many slots are available. If it says “1 of 1”, it means the memory is soldered or there is only one slot.

Step-by-step instructions: how to upgrade RAM in an ASUS laptop

Replacing RAM is the easiest and most effective upgrade for most models. Follow this algorithm:

  1. Select compatible memory:
    • 🔍 Check the type (DDR4/DDR5) and maximum frequency in CPU-Z (tab Memory).
    • 📏 Make sure that the bar is suitable in volume (for example, 8 GB, 16 GB) and rank (1R or 2R).
    • 💡 For dual-channel mode, buy a kit of two identical strips.
  2. Prepare your tools:
    • ⚒️ Plastic spatula (for opening latches).
    • 🔧 Phillips screwdriver (usually PH0 or PH1).
    • 🧲 Anti-static wrist strap (or touch the metal case before operation).
  3. Disassemble the laptop:
    • 🔋 Turn off the power and remove the battery (if it is removable).
    • 🔓 Unscrew the screws on the bottom cover (they may be hidden under the legs!).
    • 🕳️ Gently pry the lid off with a spatula, starting from the corner.
  4. Install new memory:
    • 🔄 Press the latches on the slot and remove the old strip (if there is one).
    • 🔌 Insert the new bar at an angle of 30° and press until it clicks.

Power off and battery removed

The location of the screws was photographed

New memory is compatible in type and frequency

Antistatic protection at hand

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Important: after replacement, check the memory with the program MemTest86 (runs from a flash drive). If errors appear, the bar is faulty or incompatible.

⚠️ Attention: in laptops ASUS ROG Zephyrus G14/G15 (2021–2023) one memory slot is soldered, and the second is removable. Install the new bracket only in the second slot, otherwise the system may not boot!

Replacing an SSD in an ASUS laptop: nuances and recommendations

Upgrading a drive from an HDD to an SSD or replacing an old SSD with a faster one is the second most popular upgrade. Here's what you need to know:

  • 🔧 Form factor: modern laptops use M.2 2280 (less often 2242 or 2230). Check the slot length!
  • 🚀 Protocol: NVMe PCIe 3.0/4.0 (For example, Samsung 980 Pro) 5–10 times faster SATA SSD (For example, Crucial MX500).
  • 🔒 Compatibility: some laptops ASUS (For example, VivoBook S14) do not support PCIe 4.0 - check in HWiNFO.

Replacement process:

  1. Clone the old drive to the new one using Macrium Reflect or Clonezilla (if you want to save the system).
  2. Unscrew the screw that secures the SSD (usually one M2x3mm screw).
  3. Carefully remove the old drive by pulling on the edge (do not touch the contacts!).
  4. Install the new SSD at a 30° angle and secure with a screw.
Laptop model Supported SSD Max. reading speed Notes
ASUS ROG Strix G15 (2022) PCIe 4.0 x4 (2280) 7000 MB/s Two slots, but the second one can be covered by a Wi-Fi module
ASUS ZenBook 14 UX425 PCIe 3.0 x4 (2280) 3500 MB/s Only one slot, soldered memory
ASUS TUF A15 (2020) PCIe 3.0 x4 + SATA (2.5") 3500 MB/s You can install both types at the same time
ASUS VivoBook X515 SATA or PCIe 3.0 x2 2000 MB/s Some revisions only have a SATA connector

Warning: in laptops with Optane Memory (for example some ASUS ExpertBook) when replacing an SSD, you may need to disable this technology in the BIOS (Advanced → VMD Controller → Disabled).

💡

If after replacing the SSD the laptop does not see the new disk, go to the BIOS (usually the F2 or Del at boot) and check if the mode is enabled AHCI for storage.

Battery upgrade: is it worth the trouble?

Replacing batteries in laptops ASUS - controversial upgrade. On the one hand, a new battery can restore autonomy, on the other hand, the process is often complicated:

  • 🔋 In 70% of models, the battery is soldered into the case (for example, ASUS ZenBook Flip).
  • 🔧 Even removable batteries (as in ASUS ROG Strix Scar) may require flashing the controller via service software ASUS Battery Health Charging.
  • ⚡ Cheap analogues often have bloated containers (for example, instead of the declared 76 Wh - the real 50 Wh).

If you decide to replace:

  1. Buy a battery with original article (for example, for ASUS X550VX — C31N1527).
  2. Unplug your laptop and wait 10 minutes (capacitors can store charge).
  3. Disconnect the battery cable from the motherboard plastic spatula (not metal!).
  4. After installing a new battery completely discharge and charge it 2-3 times for calibration.
⚠️ Attention: in laptops ASUS with function Fast Charging (For example, ROG Zephyrus Duo) a non-original battery may cause fast charging failure or even blocking charging altogether!

Upgrading a Wi-Fi module: when it makes sense

Replacing a Wi-Fi card is important if your laptop does not support Wi-Fi 6 (802.11ax) or Bluetooth 5.0+. Most models ASUS use removable format modules M.2 2230 with interface PCIe/CNVi.

Compatible modules:

  • 📶 Intel AX200/AX210 - supports Wi-Fi 6 and Bluetooth 5.2 (works in most laptops 2018+).
  • 🌐 Killer AX1650 — optimized for games (low ping), but may conflict with drivers.
  • 🔄 Broadcom BCM4360 - good for macOS (if you install Hackintosh).

Replacement instructions:

  1. Download the driver for the new module in advance (for example, from the site Intel).
  2. Unscrew the antenna wires from the old module (remember their location!).
  3. Remove the old card by pressing the latch.
  4. Install a new card and connect antennas (black wire - to MAIN, white - to AUX).

Important: may be required after replacement disable Secure Boot in BIOS (Security → Secure Boot → Disabled), otherwise the system will not see the new module.

💡

Replacing a Wi-Fi module is one of the safest upgrades, but only if the new module supports the same interface (PCIe or CNVi) as the old one.

When upgrading an ASUS laptop doesn't make sense

Sometimes upgrading is more expensive than buying a new device. Here are the cases when the upgrade unjustified:

  • 💻 A laptop older than 5-6 years: even with a new SSD and RAM, it may not be able to handle modern tasks due to a weak processor.
  • 🔥 Overheating: if after cleaning and replacing thermal paste the CPU/GPU temperature exceeds 90°C, an upgrade will only make the problem worse.
  • 🔧 Soldered memory and drive: in such models (for example, ASUS Chromebook Flip) Only the battery can be replaced.
  • 🎮 Gaming laptops with a soldered video card: upgrading the GPU is impossible, and replacing the CPU (if it is removable) rarely gives a performance increase.

Calculation example:

Let's say you have ASUS FX505DT (Ryzen 5 3550H + GTX 1650). Replacing RAM with 32 GB and SSD with 1 TB will cost ~15,000 rubles, but the increase in games will be only 5–10%, since the main limitation is the video card. For this money you can buy up to a new laptop with RTX 3060.

⚠️ Attention: if your laptop ASUS still under warranty any opening of the case will invalidate it. In some countries (for example, in the EU), the law obliges manufacturers to maintain a warranty when upgrading independently, but in Russia and the CIS this does not apply.

FAQ: Frequently asked questions about upgrading ASUS laptops

Is it possible to replace the processor in an ASUS laptop?

In 99% of cases - no. Modern laptops (including ROG, TUF, ZenBook) have a soldered CPU. The exception is some older models (for example, ASUS K550JX with socket PGA946), but even there the upgrade is limited by compatibility with the chipset.

Which SSD is better to choose for ASUS ROG Strix?

For gaming laptops ROG Strix (2020–2023) optimal PCIe 4.0 SSD with a radiator, for example:

  • Samsung 980 Pro (7000 MB/s, there is a version with a radiator).
  • WD Black SN850X (7300 MB/s, low heat).
  • Seagate FireCuda 530 (7400 MB/s, 5-year warranty).

Avoid cheap models without a radiator - they can overheat and throttle.

What to do if the laptop does not turn on after the upgrade?

Check the following:

  1. Are the RAM sticks installed correctly (there should be a click).
  2. Is the SSD connected (sometimes you need to press it with your hand when you turn it on for the first time).
  3. Are the screws shorting the motherboard (check the insulation).
  4. Reset BIOS: Turn off power, remove battery, press power button for 30 seconds.

If it doesn’t help, return the old components and check their functionality.

Is it possible to put two SSDs in an ASUS laptop?

Depends on the model. For example:

  • ASUS TUF Gaming A15 (2022) - yes, there is a slot for a second M.2.
  • ASUS ZenBook 13 OLED - no, only one slot.
  • ASUS ROG Zephyrus G14 - yes, but the second slot may be occupied by a Wi-Fi module.

Check your model's specifications or watch a teardown video.

How to transfer the system to a new SSD without reinstalling?

Use cloning programs:

  1. Macrium Reflect Free: Simple interface, supports UEFI.
  2. Clonezilla: free, but difficult for beginners.
  3. Samsung Data Migration (only for Samsung SSD).
Important: After cloning, disconnect the old disk, otherwise bootloader conflicts may occur.