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Do laptops have power supplies?

Alexthepcguy
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Go to solution Solved by Glenwing,
1 minute ago, Alexthepcguy said:

Hi! I have a Lenovo Y700 gaming laptop? (AMD-FX) and I was wondering if that laptop, or any laptop uses a traditional power supply?

That's what the power brick is.

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Hi! I have a Lenovo Y700 gaming laptop.(AMD-FX) and I was wondering if that laptop, or any laptop uses a traditional power supply?

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1 minute ago, Glenwing said:

That's what the power brick is.

OK thanks

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1 minute ago, Glenwing said:

That's what the power brick is.

Or is it....

 

jk jk

Laptop: Thinkpad W520 i7 2720QM 24GB RAM 1920x1080 2x SSDs Main Rig: 4790k 12GB Hyperx Beast Zotac 980ti AMP! Fractal Define S (window) RM850 Noctua NH-D15 EVGA Z97 FTW with 3 1080P 144hz monitors from Asus Secondary: i5 6600K, R9 390 STRIX, 16GB DDR4, Acer Predator 144Hz 1440P

As Centos 7 SU once said: With great power comes great responsibility.

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14 hours ago, Alexthepcguy said:

Hi! I have a Lenovo Y700 gaming laptop.(AMD-FX) and I was wondering if that laptop, or any laptop uses a traditional power supply?

The power brick (PSU) converts 220v or 110v AC to 19V ish (mostly sometimes around 10V ish or 13V ish) DC and inside the laptop there are components that can lower the voltage even more when needed ( 5v usb).

 

PC1: i7-6850K, X99A godlike gaming carbon, 1080 ROG strix a8g, 4x8GB fury black, 120GB 840 evo, 3TB seagate, 5TB ext

PC2: HP Pavillion G6 i7-3612QM, AMD 7670M 1GB, 2x4GB sodimm, 250GB 850 evo & 750GB Hitachi HDD

PC3: Raspberry PI2

Phone: Galaxy S5 (G900F)

Watch: Galaxy gear (V700)

Tablet: Samsung Tab E 9.6 (SM-T 500)

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