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ASUS ROG Strix Hero II GL504

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Graphics Card:

Cosmetic Condition:

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Charger Included?

The ASUS ROG Strix Hero II GL504 arrived in 2018 as one of ASUS's flagship 15-inch gaming laptops, built for players and creators who wanted a six-core Intel processor and a dedicated NVIDIA GPU in a chassis that could still travel to a LAN party. Depending on the build, you'll see it badged as GL504GM, GL504GS, or GL504GV, each tied to a different graphics tier. It still holds resale value because the combination of an 8th Gen H-series i7, a 144Hz panel, and per-key RGB keyboard remains genuinely usable for current games and creative work, not just a nostalgia piece. Pick your processor, graphics card, and condition in the configuration tool above for an instant cash offer — see how the process works before you commit, or head straight to sell your laptop if you already know what you're doing.

Confirm you have the ROG Strix Hero II GL504

The fastest way to confirm the exact build is Windows. Press Windows key + R, type dxdiag, and check the System tab for the model string, or run msinfo32 for the same information in more detail. The full model number, including the GM, GS, or GV suffix, is also printed on the sticker underneath the laptop, along with the serial number.

GL504GM

  • Paired with NVIDIA GTX 1060 graphics
  • Entry point of the Hero II line
  • Same 15.6" 144Hz panel as the rest of the family

GL504GS

  • Paired with NVIDIA GTX 1070 graphics
  • Mid-tier configuration, most common on the used market
  • Same chassis and cooling as GL504GM and GL504GV

GL504GV

  • Paired with NVIDIA RTX 2060 graphics
  • Later refresh of the Hero II line
  • Best resale tier of the three due to newer GPU architecture

Prefer a visual check? Look for the backlit ROG eye logo on the lid, a keyboard with per-key RGB lighting rather than single-zone, and a brushed dark chassis with copper-toned accents around the vents. If your unit reads "SCAR" instead of "Hero" on the palm rest or in dxdiag, you have a different sibling model, not this one.

Core hardware configurations

Processor

  • 8th Gen Intel Core i7 (H-series, six-core)
  • Same CPU tier across GM, GS, and GV builds

Graphics

  • NVIDIA GTX 1060
  • NVIDIA GTX 1070
  • NVIDIA RTX 2060
  • The GPU tier moves resale value more than any other spec on this laptop

Memory

  • DDR4 across two SO-DIMM slots
  • User-upgradable by removing the bottom panel

Storage

  • M.2 NVMe SSD as primary drive
  • Secondary 2.5" bay for an additional SSD or HDD
  • Both bays are user-accessible

Display & audio

Display

15.6-inch Full HD panel running at a 144Hz refresh rate, with an anti-glare matte finish suited to fast-paced games.

Audio

ROG-tuned stereo speakers with Smart Amp technology, paired with a combo headphone/mic jack for headsets.

Keyboard & input

Per-key RGB backlighting with Aura Sync, a dedicated number pad, and a precision touchpad. No fingerprint reader on this generation.

Ports & connectivity

The GL504 keeps a full-size port lineup, which is part of why gamers held onto these longer than thinner competitors.

Left & right side
  • USB 3.1 Type-A ports
  • USB 2.0 Type-A port
  • USB Type-C
  • HDMI output
  • Gigabit Ethernet (RJ45)
  • Combo headphone/mic jack
Wireless
  • 802.11ac Wi-Fi
  • Bluetooth

144Hz display Per-key RGB Six-core i7 Dedicated NVIDIA graphics Gigabit Ethernet Dual storage bays Upgradable RAM

Battery, build & more

Battery

A 4-cell pack sized for a gaming laptop of this era. Expect shorter unplugged runtime than a thin-and-light, especially under load, and reduced capacity if the unit has seen years of daily charging cycles.

Dimensions & weight

A thicker chassis than modern ultrabooks, reflecting the dual-fan cooling needed for the CPU and GPU combination. Noticeably heavier than a typical 15-inch laptop of today.

Finishes

Dark brushed metal lid with copper-toned accents around the hinge and vents, consistent across GM, GS, and GV builds.

Known issues

Owners have reported hinge wear on heavily used units and thermal throttling under sustained load if the internal fans and vents haven't been cleaned. Neither is universal, but both are worth checking before you set a condition grade.

Frequently asked questions

01 How do I find the model number or exact configuration?
Run dxdiag or msinfo32 from Windows, or flip the laptop over and read the sticker on the bottom panel. Either source will show the full model string, including the GM, GS, or GV suffix that tells you which GPU is installed. If the sticker has worn off, dxdiag is the more reliable option since it pulls straight from the system firmware. You can also check how to find your ASUS model number for a step-by-step walkthrough with photos.
02 How do I tell it apart from the ROG Strix SCAR II?
Check the palm rest branding and the model prefix. The SCAR II shares the same GL504 chassis and internal layout as the Hero II, but ships under a different marketing name and typically pairs with higher GPU tiers than the Hero line offers. The surest confirmation is still dxdiag or the bottom sticker, since badging alone can be inconsistent on resold units where stickers or bezels have been swapped.
03 Can I sell it with damage, like a cracked screen or a weak battery?
Yes. A cracked display, a battery that no longer holds a full charge, or a unit that won't power on can still be sold, and the condition picker above accounts for that. What matters most is that any account lock is removed first. On a Windows laptop, that means signing out of your Microsoft account and removing the device from it, and disabling BitLocker if it was enabled, before you ship it. A locked-out laptop is difficult to test and value fairly.
04 What raises the trade-in value the most?
The GPU tier matters most, since an RTX 2060 GL504GV is worth noticeably more than a GTX 1060 GL504GM in equivalent condition. After that, a screen free of dead pixels or cracks, a battery that still holds a reasonable charge, and having the original charger included all move the offer up. Cleaning dust from the vents before shipping won't change the grade, but confirming the laptop boots and the keyboard backlighting works will.
05 How do I erase it and get paid?
Go to Settings → System → Recovery → Reset this PC and choose to remove everything. Before you do, sign into your Microsoft account online and remove the device from it, and confirm BitLocker is suspended or disabled so the reset isn't blocked. Once the reset finishes and the laptop is wiped, box it up. Shipping is free and insured, and payment goes out after testing, by PayPal, Venmo, Zelle, CashApp, or check. Full details are in our data erasure protocols.