Asus 90W Barrel Charger Price in Pakistan
Asus's 90W barrel charger covers a wide slice of the mid-power laptop range — VivoBook Pro models with a discrete GPU, entry-tier ROG Strix and TUF Gaming configurations, and several ZenBook Pro models that haven't moved to USB-C charging. Unlike Asus's higher-end gaming laptops (which often need 150W-330W dedicated bricks), the 90W barrel charger is common on Asus machines positioned just above basic consumer use.
The most common mistake is assuming all Asus barrel chargers use the same tip size — Asus has used at least two different barrel diameters across its lineup (a slim 4.5mm blue-tip style similar to HP/Dell, and a larger 6.0mm round tip on some ROG/TUF models), so a 90W charger that's electrically compatible may simply not fit your laptop's port. The second mistake is under-buying wattage for a gaming-adjacent model — a 65W charger will physically fit some Asus ports but can't sustain a discrete-GPU laptop under load, causing the battery to drain during gaming or rendering even while plugged in.
Specifications
- wattage
- 90W
- connector
- Barrel — commonly 4.5mm x 3.0mm blue-tip on VivoBook Pro/ZenBook, or 6.0mm x 3.7mm on some ROG/TUF models (confirm your exact tip before ordering)
- output
- 19V / 4.74A
- inputVoltage
- 100-240V, 50/60Hz — safe on Pakistani mains and during voltage fluctuations from loadshedding recovery
Price in Pakistan
- genuineOEM
- Rs. 4,500 - 6,500
- compatible
- Rs. 2,200 - 3,200
Compatible laptops
- VivoBook Pro 15/16 OLED (discrete GPU configs)
- ROG Strix G15/G16 (entry GPU configs)
- TUF Gaming A15/F15 (lower-wattage configs)
- ZenBook Pro 15/16
- Asus ExpertBook B9/B5 (barrel variants)
How to verify you're getting genuine
- Measure or compare the barrel tip physically before ordering — Asus uses more than one tip size across its range, and a charger that's the right wattage but wrong tip diameter simply won't seat in the port.
- Check the output printed on the brick — genuine Asus 90W units read "19V===4.74A"; a max reading of 3.42A (65W) is underpowered for discrete-GPU Asus models under gaming or rendering load.
- Genuine Asus chargers carry an Asus part-number sticker and clean CE/FCC/UL certification printing — blurry text or a plain unbranded sticker is common on relabeled compatible stock.
- Plug in and check the battery icon in Windows or the MyAsus app — it should show "Plugged in, charging" steadily; flickering or a slow-declining percentage under load points to an underpowered or failing charger.
- Weigh it — genuine 90W Asus bricks are noticeably denser and heavier than a 65W charger of similar size; a light unit claiming 90W is worth double-checking.
FAQ
How do I know which barrel tip size my Asus laptop uses?
The most reliable way is to check your existing (even faulty) charger's tip against a ruler, or send us a clear close-up photo of the connector on your laptop via WhatsApp — Asus's 4.5mm blue-tip and larger 6.0mm round-tip connectors look different enough in a photo for us to identify quickly before you order.
Can I use a higher-wattage charger, like 120W, on a 90W-rated Asus laptop?
Yes, if the tip size and voltage match — Asus's barrel chargers, like USB-C PD, generally negotiate power safely, so a higher-wattage charger with the identical connector will not overcharge or damage a 90W-rated laptop. Always confirm the barrel tip and voltage (19V) match exactly, since Asus doesn't universally standardize these across all model lines.
My ROG/TUF laptop's battery drains during gaming even while charging — is it the charger?
Very likely, if you're using anything under 90W (or the original 90W-rated charger has degraded internally). Gaming laptops with a discrete GPU draw significantly more power under load than idle, and an underpowered or weakening charger can't keep up, pulling the shortfall from the battery. Test with a known-good 90W charger first before assuming a battery or motherboard fault.
Do you sell genuine Asus chargers or only compatible ones?
Both — we stock genuine Asus 90W barrel adapters (new sealed and tested pulls) and quality compatible alternatives at a lower price point, matched to your exact tip size. We disclose the grade before you order.
What's the warranty and delivery on this charger?
New sealed chargers carry a 30-day replacement warranty; tested original (pulled) units carry a 7-day check warranty. Delivery inside Lahore is free and usually same-day; nationwide shipping is via TCS/Leopards. WhatsApp 0314 4000131 with a photo of your charging port to confirm the exact tip before we ship.