ASUS ROG GL503 review: Absurdly good value for top dollar performance

Windows Central Recommended Award

Choosing a gaming laptop is hard enough but if you're looking for something in the lower price brackets that still offers top-level performance, it can get even tougher. But there are always those that stand out.

ASUS and its Republic of Gamers house of all things fun is one of those that knows how to make a great gaming laptop that doesn't require you to take out a second mortgage. The GL503 is one of the latest and while it doesn't do anything to reinvent the wheel, it does what matters most: provide a stellar gaming experience.

See at Amazon

ASUS ROG GL503 specs as tested


Swipe to scroll horizontally
ProcessorQuad-core Intel Core i5-7300HQ
RAM8GB DDR4 2400MHz (upgradeable)
Storage128GB SATA3 SSD and 7200RPM 1TB HDD
Display15.6-inch FHD (1920 x 1080)
120Hz refresh rate
GraphicsNVIDIA GTX 1060 6GB
PortsFour USB 3.0
USB-C 3.1
SD card reader
Mini DP
3.5mm audio jack
KeyboardBacklit with number pad
AudioBuilt-in stereo 3.5W speakers and microphone
Battery64 Whrs
Weight2.5 kg (5.51 lbs)
Dimensions38.4 x 26.2 x 2.3 cm
OSWindows 10 Home

ASUS ROG GL503 design and hardware


While not as aggressive as other laptops ASUS has made, there's no mistaking that the GL503 is a gaming laptop. While subtle, the lid is adorned with two patterns split on the diagonal, and a large glowing ROG logo. Thankfully, there are no wild colors or lashings of red, only a hint of color on the vents at the rear.

It's a fairly thick laptop, despite (thankfully) continuing ASUS' new tradition of not including optical drives. The thickness at least allows for those sizeable vents along the rear, which it certainly needs, along with a pair of side-mounted speakers.

The construction is entirely plastic, which is fine, after all, this is still one of the cheaper gaming laptops out there so you'd expect this. It's really well built, though, and though it really attracts dust and fingerprints on the lid, it's built like a tank and you should have no worries about tossing it in your gaming bag and hitting the road.

When you open the lid you're greeted by a full-sized keyboard with number pad and directional buttons that, well, they're not in the right place frankly. The down arrow is a full row below the bottom of the keyboard, and as someone who uses these keys frequently, it drives me insane because muscle memory keeps going to where I think it is. Where it should be.

The keyboard is very good though, even if gamers will still probably ignore it for an external one. It's got great key travel, is backlit with ASUS' Aura RGB system and I particularly like the little nodule on the W key so it's easy to find if you are gaming on it. There's no noticeable flex when you press harder, too, so if you do get a little aggressive when you're gaming, it's OK, the keyboard won't start feeling weird.

The trackpad is precision and mostly it's really nice. There's a lovely feel to the surface and your fingers will glide across with ease. But, and this could just be an issue with a review unit handled by heavy-handed reviewers, the one on the unit I have here rattled a bit. When you tap on it, it wobbles, which isn't good. Almost feels like it's broken. Even if it's a problem with just this one, it's something to watch out for over time.

And at 5.5lbs this isn't the heaviest gaming laptop you'll come across, but it's no ultrabook either. It's got some heft, but the overall footprint is OK for a 15-inch laptop so it'll slip into any reasonably sized laptop bag.

ASUS ROG GL503 display


The display on this laptop is a big deal for a cheaper gaming laptop. It's also noticeably better than the displays ASUS has put into some of its other laptops that have come across my desk in recent months (looking at you VivoBook S15).

It's a 15.6-inch IPS panel at 1080p, which is nothing out of the ordinary. It looks great, and it supports 100% sRGB (more on that in a second). But where it really matters for gamers is the refresh rate. ASUS has dialed it up to 120Hz, which means you're getting crisp, high framerate gameplay on something you can pack into your bag and take on the road with you.

The 120Hz display on the GL503 is superb

It's great to see that even at the lower end of the spectrum, ASUS is prioritizing features which will matter to its customers. It's a noticeable difference, too. Going back to my own, 60Hz laptop after using this for a week has my wallet cringing.

100 percent sRGB is excellent, and exactly what we'd hope to see in a laptop that costs over $1,000. ASUS has let itself down in the past with displays, but the GL503 doesn't follow that trend.

As it's IPS you also get great viewing angles, and there's also very little flex thanks to the overall build quality of the laptop.

ASUS ROG GL503 internals and performance


This isn't the highest spec model of the GL503, but even so, for the UK price of £1,199, it's exceptionally well kitted out. You get a quad-core i5 or i7 processor, in this case, I have the i5, and it's paired with a 6GB NVIDIA GTX 1060.

Paired with a 1080p display, this is pretty much all the GPU you could want in a gaming laptop since you'll be able to get to and above that magic 60FPS mark with graphics turned up in most current games. For context, it's the same GPU that Razer uses in the 14-inch Blade, which is currently our pick for the best gaming laptop you can buy.

There's also a combination of SSD and HDD storage in the GL503, so you get both mass storage and a quick boot up drive.

So, how does it hold up? First let's check out the synthetic benchmarks for graphics, CPU, and storage


Geekbench 4 Benchmarks (Higher is better)

Swipe to scroll horizontally
DeviceCPUSingle coreMulti core
ASUS ROG GL503i5-7300HQ3,79510,944
Razer Blade Proi7-7700HQ4,11514,234
Lenovo Legion Y720i7-7700HQ4,69714,810
Surface Book 2 15i7-8650U5,03614,237
Dell XPS 15i7-7700HQ4,50313,587
ASUS ROG Zephyrusi7-7700HQ4,32213,213
ASUS ZenBook Proi7-7700HQ4,02113,270
ASUS GR8 IIi5-74004,09311,819
Razer Blade Stealthi7-7500U4,2118,333

There are no surprises in CPU performance. It sits where you'd expect compared to the 7th-generation quad-core laptop processors, and isn't far behind its equivalent desktop sibling in the ASUS GR8 II.


Geekbench 4.0 CUDA (higher is better)

Swipe to scroll horizontally
ASUS ROG GL503GTX 1060127,329
Razer Blade ProGTX 1060129,927
Razer Blade 2017GTX 1060138,758
Surface Book 2 15GTX 1060132,785
Surface Book 2 13GTX 105075,665
XPS 15GTX 105075,636
Surface BookGTX 965M59,945

The GL503 sits a little lower than some other GTX 1060 laptops, but the variance is expected and it's close enough.


CrystalDiskMark (Higher is better)

Swipe to scroll horizontally
ASUS ROG GL503 (SSD)554.5 MB/s330.2 MB/s
Razer Blade Pro (SSD)1,595 MB/s315 MB/s
Razer Blade Pro (HDD)144 MB/s136 MB/s
ASUS ROG Zephyrus2,380.1 MB/s1,284.1 MB/s
ASUS ZenBook Pro523.9 MB/s501.2 MB/s
Razer Blade (960 EVO)2,079 MB/s1,809 MB/s
Spectre x360 5121,332 MB/s589 MB/s
XPS 13 (9360) 2561,287 MB/s794 MB/s
Surface Book 1TB1,018 MB/s967 MB/s

This is by no means the fastest SSD around, but for most purposes, it's snappy enough. Boot time for Windows is quick and general load times are OK. It could do with having more capacity, though, so you're not offloading as much to the HDD.

When it comes to gaming, where it really counts, the GL503 shines. Put through its paces in demanding titles such as Gears of War 4, GTA V and Rise of the Tomb Raider you're able to get comfortably above 60FPS on maximum settings. Even in PUBG you can have a good time.

  • Gears of War 4 - 70.8 FPS average
  • Rise of the Tomb Raider - 71.4 FPS average
  • Grand Theft Auto V - 70.5 FPS average

All this performance does come with a couple of side effects, though. It gets quite hot and it gets quite noisy. The heat is at least concentrated towards the rear where the vents are, but as ASUS has put some hotkeys along the top, you are likely to be touching that area. It doesn't exactly burn the skin, but it can get a little unpleasant.

ASUS ROG GL503 software


I can't close a review of an ASUS laptop without a brief mention of the software. And, sadly, once again there's a huge elephant in the room that makes you want to shout very loudly. When you set the laptop up from scratch, during the Windows setup process no less, you're prompted to sign up for a McAfee account. NO, BAD ASUS, STOP IT.

What's worse still is that if you use Google Chrome the pre-installed McAfee software will help itself and install its extension in your browser. At that point, I consider it closer to malware than a helpful piece of software I want to use. At least you can remove it.

No-one needs a McAfee account sign-up prompt when setting up their new laptop

I'll keep complaining about this until it's no longer pre-loaded on ASUS laptops. Or at the very least if it sits there quietly and isn't all gung-ho aggressive about getting you to sign up. I don't want it, and honestly, neither do you. You can do much better.

The bloatware isn't as bad as it has been in the past at least, and this being a ROG laptop there are a couple of custom apps that have useful bits in for gamers. The ROG app, for example, helps you monitor your system performance in real time, and make your life easier by doing things like disabling the Windows key. The Aura application is there for you to get your RGB on.

The bottom line on the ASUS ROG GL503


Wanting to scream because it prompts you to sign up for McAfee aside, this is an excellent gaming laptop. Sure, it gets a little warm and it's not the thinnest nor lightest around, but the balance of what you have produces a superb gaming laptop.

I love the display, I love the GTX 1060 and I especially love the price. The GL503 is a gaming laptop that can compete on performance with more expensive competitors while undercutting on price.

I'm also genuinely considering buying one to replace my current Dell Inspiron 15 7000 gaming laptop, something else I bought because it offered performance far beyond its price point. I like it that much.


  • Great port selection.
  • Great gaming performance with the GTX 1060.
  • 120Hz display.
  • Full keyboard with numpad.
  • Built like a tank.
  • Superb price


  • Odd position of directional keys
  • Get's a little toasty under load.
  • Pushy McAfee bloatware.

The range starts at less than $1,000, but for around $1,350 in North America, you can get the "Hero" edition with a Core i7. The model tested here currently retails in the UK for £1,199.

See at Amazon

Richard Devine
Managing Editor - Tech, Reviews

Richard Devine is a Managing Editor at Windows Central with over a decade of experience. A former Project Manager and long-term tech addict, he joined Mobile Nations in 2011 and has been found on Android Central and iMore as well as Windows Central. Currently, you'll find him steering the site's coverage of all manner of PC hardware and reviews. Find him on Mastodon at