A gaming laptop on a hard drive makes every loading screen feel longer. Swapping in an SSD fixes that, but a clean install costs hours of downloads, drivers, and game libraries. Cloning keeps the installed system, the launchers, and the saved settings exactly as they are.
This guide covers what a gaming laptop makes harder than a desktop: tight drive bays, a vendor recovery partition, and firmware that may not list the new disk on the first try.
The main constraint is the target connection. If both M.2 slots are occupied, the new SSD has to be written through USB before it goes inside the laptop.

Connect the new SSD through USB, confirm Windows lists it in Disk Management, and keep the laptop plugged in for the whole transfer.

Test the SSD through USB before you open the chassis. If it boots there, the clone is sound and the swap is only mechanical.
Qiling Disk Master treats the USB-connected SSD like any internal disk. When the target is smaller, use the clone options to fit the partitions into its capacity.
Watch the video tutorial below to clone the drive step by step with Qiling Disk Master.
Step 1. Open Qiling Disk Master, choose Clone, and then select Disk Clone.

Step 2. Select the source disk and click Next.

Step 3. Select the destination SSD and confirm that its data will be replaced.

Step 4. Choose the clone mode and confirm the system partition gets the C letter on the target.

Step 5. Click Proceed, wait for the copy to finish, then shut the machine down before you remove any cable.

Keep the old HDD until the laptop completes a few clean boots and games launch without errors. If the target never appears in firmware, reseat the drive.
Yes. The clone copies the whole disk, so installed games and their launchers stay in place.
Clone the new SSD through a USB enclosure first, then move it into the slot.
Only if you clone the whole disk instead of a single partition. Check the partition list before you start.
Windows usually stays activated because the hardware ID does not change.
A 1 TB HDD to SSD copy over USB typically takes one to three hours.
A laptop clone depends on a USB bridge, a battery, and a chassis you have to open. One wrong move can cost the only copy of the system, so image the HDD first.
Watch the video tutorial below to back up Windows and restore it if the copy fails.
Step 1. Open Qiling Disk Master and select System Backup to include the boot partitions.

Step 2. Save the image to a drive other than the target disk and start the backup.

Step 3. Click Proceed to start the system backup and wait patiently until it finishes. You can also tick Shut down the computer when the operation is completed to power off automatically.

Step 4. If the clone or the boot repair fails, restore the image and then reassign drive letters or rebuild the boot records from Windows Recovery.

A gaming laptop upgrade comes down to one compatible SSD, one stable USB connection, and one tested clone. Keep the recovery partition, confirm the boot order, and do not remove the old HDD until the new drive has proven itself.
For more on laptop upgrades, see Clone an HP Laptop HDD to an SSD, Clone a Dell Laptop HDD to an SSD, Clone a Lenovo Laptop HDD to an SSD, and Clone an Asus Laptop HDD to an SSD.