iTekiro 120W AC Adapter for MSI GX740-434US MS-1652 MS-1656 MS-1721
120 W replacement charger delivers 19 V at 6.32 A for compatible MSI laptops including GX740, MS-1652, MS-1656 and MS-1721 models
- Battery typeLithium-Ion
- Power adapter voltage19 V
- Power adapter current6.32A
- Power adapter wattage120 W
- Product typeAC Adapter
- 120 W output powers MSI GX740 and MS series laptops
- 19 V 6.32 A rating matches original charger specifications
- Right-angle DC plug reduces strain on laptop power jack
- 6 ft AC cord plus 6 ft DC cord gives extended reach
- UL-listed AC cord with surge protection guards against electrical hazards
Compatible MSI laptops
This 120W AC adapter powers MSI GX740-434US, MS-1652, MS-1656 and MS-1721 laptops. It delivers 19V at 6.32A to run the system and charge the battery whether the laptop is on or off. The right-angle DC plug reduces strain on the power jack.
Buyers needing higher wattage
The adapter replaces 90W and 120W MSI chargers but does not replace 150W, 180W or 230W units. Users whose laptops require those higher-output adapters should look elsewhere. The 5.5 mm tip has no centre pin, so it will not fit models that expect a pin.
Included cords and safety
A UL-listed 6 ft 3-prong AC cord and a 6 ft DC cord give extra reach without extension leads. Internal protection filters input surges and limits output voltage and current to guard the laptop from electrical hazards.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $36.99
- Pricier than about 66% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Product type | AC Adapter |
| Power | |
| Battery type | Lithium-Ion |
| Power adapter voltage | 19 V |
| Power adapter current | 6.32A |
| Power adapter wattage | 120 W |
Questions about this item
Which MSI laptop models does this 120W adapter with the 5.5 mm plug fit?
It fits the GX740-434US, MS-1652, MS-1656, MS-1656-ID1 and MS-1721 models.
Will this 120W unit replace my original 180W or 230W MSI charger?
No, it only replaces 120W and 90W adapters; 150W, 180W and 230W units need a higher-wattage replacement.
How can I confirm the adapter is delivering power after I plug it in?
The laptop should power on and show the battery charging indicator whether the system is on or off.
More in Laptop Chargers & Batteries
Similar items
Dr. Battery 2000 mAh 11.46V laptop battery for Lenovo ThinkPad T470 T480 A285 A485 25
- Lithium Polymer
- Battery
Dr. Battery HP 470 G8 11.4V 4150mAh laptop battery
- Li-polymer
- Battery
Lenovo 0B46994 90W 20V AC adapter for ThinkPad X1 Carbon
- Black
- AC Adapter
Dr. Battery PA3757U-1BRS PABAS213 10.8V 4400 mAh laptop battery
- Li-ion
- Battery





