We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular power brick with 5.5 by 2.5 mm barrel connector and US plug cable

myVolts

myVolts A17-150P1A 19.5V 7.7A 150W AC adapter

SKU CH-ZMKA-YTW6X MPN A17-150P1A

150 W replacement AC adapter delivering 19.5 V at 7.7 A through a 5.5 × 2.5 mm barrel jack for compatible ASUS ROG and MSI laptops

  • 5 V 7.7 A output powers demanding laptops
  • 150 W capacity supports high-performance ROG and MSI models
  • 100-240 V 50-60 Hz input works worldwide
  • 5 mm × 2.5 mm barrel connector fits listed Asus and MSI devices
  • OVP OCP SCP protection plus V-0 flame-retardant housing safeguards hardware

150 W 19.5 V AC adapter for ASUS ROG and MSI laptops

This 150 W power supply delivers 19.5 V at 7.7 A through a 5.5 mm by 2.5 mm barrel connector. It replaces the ASUS A17-150P1A part and fits a wide range of ROG models including the G72G, G73Y, G74SX, GL503G, GL503GE, NX90J, G53JW, G150S and G170S. It also supports MSI GL62M and GE72 notebooks as well as the ThundeRobot 911. The unit ships new with a US power cord included.

Worldwide input with OVP OCP and SCP protection

The adapter accepts 100 V to 240 V at 50 Hz to 60 Hz for global use. Built-in over-voltage, over-current and short-circuit protection safeguards the connected laptop. The housing uses V-0 grade flame-retardant material. Every unit is tested before delivery to verify safe operation under normal load.

Sustained 150 W delivery for gaming

Under continuous demand the brick maintains its full 150 W rating without throttling. The protection circuits remain active during extended sessions, preventing damage from voltage spikes or accidental shorts. This makes it suitable for long rendering, compilation or gaming periods where the laptop draws maximum power for hours.

Highlights

  • 5 V 7.7 A output powers demanding laptops
  • 150 W capacity supports high-performance ROG and MSI models
  • 100-240 V 50-60 Hz input works worldwide
  • 5 mm × 2.5 mm barrel connector fits listed Asus and MSI devices
  • OVP OCP SCP protection plus V-0 flame-retardant housing safeguards hardware

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the A17-150P1A adapter, and which step is often missed?

Plug the US power cord into the adapter's IEC inlet, then insert the 5.5 x 2.5 mm DC barrel plug firmly into the laptop's power jack until it seats; the step often missed is verifying the laptop requires exactly 19.5 V and 7.7 A before connecting.

What maintenance or replacement will the A17-150P1A need over time?

The adapter itself has no user-serviceable parts; expect to replace the detachable US power cord if the plug or cable becomes damaged, and replace the whole unit if output voltage drifts or protection circuits trip repeatedly.

What limit appears first when the A17-150P1A runs continuously at full load?

Sustained 150 W output will eventually trigger the built-in over-temperature or over-current protection, causing the adapter to shut down until it cools; this thermal limit is the first constraint under continuous maximum load.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.