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ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)
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Condition
Used, Like New
Usage
2 years
Description from Seller

ROG Zephyrus G15 GA503 GA503QR-HQ098R Color: Eclipse Gray

Had about 2 years of usage on this beast of a laptop. I'm an illustrator and a gamer, so the screen resolution being at 1440p is dream. It also helps that the 3070 can run triple AAA game titles pretty smoothly while running every indie title at the highest resolution available. 165hz refresh rate on a laptop definitely has it's caveats, making the butter smooth visuals that much better. However, dropping the frame rate a bit and editing on the go will give you a longer battery life. The Asus Armory program is a solid place to make those profile switches, and also gives you access to some overclocking options on the GPU! RAM is solid at 16gb, but can be upgraded easily just by removing a few screws from the back!

The larger trackpad is definitely a plus for your workflow, however, it's an easy two keystroke to turn it off in case you're plugging in an external mouse. I was recently laid off and don't have a need for a light powerhouse to take around with me. Would definitely recommend for anyone that is trying to downsize their daily driver without sacrificing performance.

It has a scratch on the back, make sure to check the picture out I attached to the listing for a better view!

Feel free to reach out with any questions, and thanks for checking out my listing! : )

-N. Bradley Gutierrez (Zinc Pink)

Specifications

Operating System: Windows 11

Processor: AMD Ryzen™ 9 5900HS Mobile Processor (8-core/16-thread 20MB cache, up to 4.6 GHz max boost)

Graphics: NVIDIA® GeForce RTX™ 3070 Laptop GPU With ROG Boost up to 1390MHz at 80W (100W with Dynamic Boost) 8GB GDDR6

Display 15.6-inch WQHD (2560 x 1440) 16:9 IPS-level Anti-glare display DCI-P3: 100% Refresh Rate: 165Hz Response Time: 3ms FreeSync Premium Pantone Validated Optimus

Memory 16GB DDR4 on board 16GB DDR4-3200 SO-DIMM Max Capacity: 48GB

Storage 512 GB PCIe® 3.0 NVMe™ M.2 SSD

Expansion Slots (Includes Used Slots) 1x DDR4 SO-DIMM slot 2x M.2 PCIe

I/O Ports 1x 3.5mm Combo Audio Jack 1x HDMI 2.0b 2x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps) 2x USB 3.2 Gen 2 Type-C with support for DisplayPort™ / power delivery / G-SYNC (data speed up to 10Gbps) 1x RJ45 LAN port 1x card reader (microSD)

Keyboard and Touchpad Backlit Chiclet Keyboard Single Light Touchpad

Audio Smart Amp Technology Dolby Atmos AI noise-canceling technology Built-in array microphone 4x 2W woofer with Smart Amp Technology 2x 2W Tweeter

Network and Communication Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (Bluetooth® version may change with OS version different.) Wi-Fi 6(802.11ax) (Dual band) 22 + Bluetooth® 5.1 Wireless Card (*Bluetooth® version may change with OS version different.)

Battery 90WHrs, 4S1P, 4-cell Li-ion

Power Supply ø6.0, 200W AC Adapter, Output: 20V DC, 10A, 200W, Input: 100-240V AC, 50/60Hz universal TYPE-C, 100W AC Adapter, Output: 20V DC, 5A, 100W, Input: 100~240V AC 50/60Hz universal

Weight 1.90 Kg (4.19 lbs)

Dimensions (W x D x H) 35.5 x 24.3 x 1.99 ~ 1.99 cm (13.98" x 9.57" x 0.78" ~ 0.78")

CHARGER IS INCLUDED

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Specifications
  • Brand
    Asus
  • Touchscreen
    No
  • Panel Type
    IPS
  • Form Factor
    Gaming Laptop
  • Screen Size
    15"
  • Resolution
    2560 x 1440 (1440p 16:9)
  • Refresh Rate
    165 Hz
  • Keyboard Backlight
    RGB Per Key
  • Graphics Type
    Nvidia Dedicated
  • Weight
    4-5 lbs
  • Type-C Charging
    Yes
  • Capacity
    512GB
This item is sold out
Published 6/11/2025

ASUS ROG Zephyrus G15 GA503 - Eclipse Gray (165Hz/3ms QHD, 512 GB SSD, Ryzen™ 9 5900HS, RTX 3070)

$850.00
$900.00
Save 6%
This listing is sold out
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ZINC PINKS
Have a similar item? Sell yours
Condition
Used, Like New
Usage
2 years
Description from Seller

ROG Zephyrus G15 GA503 GA503QR-HQ098R Color: Eclipse Gray

Had about 2 years of usage on this beast of a laptop. I'm an illustrator and a gamer, so the screen resolution being at 1440p is dream. It also helps that the 3070 can run triple AAA game titles pretty smoothly while running every indie title at the highest resolution available. 165hz refresh rate on a laptop definitely has it's caveats, making the butter smooth visuals that much better. However, dropping the frame rate a bit and editing on the go will give you a longer battery life. The Asus Armory program is a solid place to make those profile switches, and also gives you access to some overclocking options on the GPU! RAM is solid at 16gb, but can be upgraded easily just by removing a few screws from the back!

The larger trackpad is definitely a plus for your workflow, however, it's an easy two keystroke to turn it off in case you're plugging in an external mouse. I was recently laid off and don't have a need for a light powerhouse to take around with me. Would definitely recommend for anyone that is trying to downsize their daily driver without sacrificing performance.

It has a scratch on the back, make sure to check the picture out I attached to the listing for a better view!

Feel free to reach out with any questions, and thanks for checking out my listing! : )

-N. Bradley Gutierrez (Zinc Pink)

Specifications

Operating System: Windows 11

Processor: AMD Ryzen™ 9 5900HS Mobile Processor (8-core/16-thread 20MB cache, up to 4.6 GHz max boost)

Graphics: NVIDIA® GeForce RTX™ 3070 Laptop GPU With ROG Boost up to 1390MHz at 80W (100W with Dynamic Boost) 8GB GDDR6

Display 15.6-inch WQHD (2560 x 1440) 16:9 IPS-level Anti-glare display DCI-P3: 100% Refresh Rate: 165Hz Response Time: 3ms FreeSync Premium Pantone Validated Optimus

Memory 16GB DDR4 on board 16GB DDR4-3200 SO-DIMM Max Capacity: 48GB

Storage 512 GB PCIe® 3.0 NVMe™ M.2 SSD

Expansion Slots (Includes Used Slots) 1x DDR4 SO-DIMM slot 2x M.2 PCIe

I/O Ports 1x 3.5mm Combo Audio Jack 1x HDMI 2.0b 2x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps) 2x USB 3.2 Gen 2 Type-C with support for DisplayPort™ / power delivery / G-SYNC (data speed up to 10Gbps) 1x RJ45 LAN port 1x card reader (microSD)

Keyboard and Touchpad Backlit Chiclet Keyboard Single Light Touchpad

Audio Smart Amp Technology Dolby Atmos AI noise-canceling technology Built-in array microphone 4x 2W woofer with Smart Amp Technology 2x 2W Tweeter

Network and Communication Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.2 Wireless Card (Bluetooth® version may change with OS version different.) Wi-Fi 6(802.11ax) (Dual band) 22 + Bluetooth® 5.1 Wireless Card (*Bluetooth® version may change with OS version different.)

Battery 90WHrs, 4S1P, 4-cell Li-ion

Power Supply ø6.0, 200W AC Adapter, Output: 20V DC, 10A, 200W, Input: 100-240V AC, 50/60Hz universal TYPE-C, 100W AC Adapter, Output: 20V DC, 5A, 100W, Input: 100~240V AC 50/60Hz universal

Weight 1.90 Kg (4.19 lbs)

Dimensions (W x D x H) 35.5 x 24.3 x 1.99 ~ 1.99 cm (13.98" x 9.57" x 0.78" ~ 0.78")

CHARGER IS INCLUDED

Loading video player...
Specifications
  • Brand
    Asus
  • Touchscreen
    No
  • Panel Type
    IPS
  • Form Factor
    Gaming Laptop
  • Screen Size
    15"
  • Resolution
    2560 x 1440 (1440p 16:9)
  • Refresh Rate
    165 Hz
  • Keyboard Backlight
    RGB Per Key
  • Graphics Type
    Nvidia Dedicated
  • Weight
    4-5 lbs
  • Type-C Charging
    Yes
  • Capacity
    512GB