Can you charge an iPhone 17 with an ASUS ROG 65W?
Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.
The ASUS ROG 65W meets the iPhone 17’s top charging speed of about 40 W.
Estimated from the manufacturer’s stated fast-charge time, with the device idle.
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How long to 50% with each charger
Shorter bar is faster. The highlighted row is the charger on this page.
iPhone 17 charging specs
- Fast charging needs
- 40 W
- Max input (approx.)
- 40 W
- ASUS ROG 65W
- 65 W · USB-C
Sources: Apple: Fast charge your iPhone · Notebookcheck: iPhone 17 reaches 50% in 20 minutes · ASUS: ROG Ally X (2024) specs. Checked 2026-10-17.
Quick answers
Is it safe to charge the iPhone 17 with the ASUS ROG 65W?
Yes. USB Power Delivery negotiates power, so the iPhone 17 only takes what it can handle and the charger only gives what it can supply. A weaker charger is slower, not dangerous.
How many watts does the iPhone 17 need for fast charging?
40 W or more. Reaches 50% in about 20 minutes with a 40W adapter or higher.
How long does the iPhone 17 take to charge with the ASUS ROG 65W?
About 20 min to 50% and 1 h 5 min to full, estimated with the device idle.