Blog Reviews and Analysis

Acer Predator Helios 300 17 (2019, PH317-53) review – does it satisfy the high expectations?

At present we are going to show you considered one of the most anticipated and requested laptops – this yr’s Predator Helios 300. More exactly – the mannequin is known as Acer Predator Helios 300 17″ 2019 (PH317-53) and its identify symbolize the 17-inch measurement and the newest era of Helios units.

As you will see, afterward, Acer has utterly revamped the seems of the system. As an alternative of the purple and black shade scheme, the manufacturer has opted for a brisker blue and black one. It’s harking back to both the Triton model and in addition bears similarities with the Helios 700 and 500. When it comes to hardware, it comes out there with as much as Core i7-9750H and RTX 2070, which is a reasonably highly effective combination, particularly given the considerably finances nature of the laptop computer.

You’ll be able to examine the prices and configurations in our Specs System:


Specs Sheet

Acer Predator Helios 300 17″ (2019, PH317-53) technical specifications desk




17.3”, Full HD (1920 x 1080), IPS


2x 256GB SSD NVMe (RAID zero) + 2TB HDD, 5400 rpm

M.2 Slot

2x 2280 M.2 NVMe slots


404 x 279 x 25 mm (15.91″ x 10.98″ x zero.98″)

Physique material

Plastic / Polycarbonate, Aluminum

Ports and connectivity

  • 3x USB Sort-A (three.1 Gen 1)
  • HDMI
  • Ethernet lan 10/100/1000 Mbit/s
  • Audio jack 3.5 mm combo


  • Fingerprint reader
  • Net digital camera
  • Backlit keyboard
  • Microphone
  • Audio system 2 Stereo Speakers
  • Optical drive

What’s in the box?

Predator Helios 300 comes with a reasonably simple packaging – a charging brick, the laptop itself and some papers and manuals.

Design and development

Made out of each plastic and aluminum, the Predator Helios 300 17 (2019, PH317-53) feels sturdy. For convenience, we’re going to name it Helios 300 17 2019 for the rest of the review. When it comes to measurements, the Helios 17 2019 is 25mm thick (4mm less than its predecessor) and sits at 2.90 kg at the scale.

Its lid is made out of aluminum and it opens easily with a single hand – one thing expected from a device of this measurement. The lid itself is flatter than it was final yr and it definitely feels more premium.

On the keyboard aspect, the gadget seems to be an awful lot like the Acer Predator Triton 500. It has an RGB backlight and the sides of it are left with white paint, which makes it easier to differentiate and simpler when the RGB is on. Key travel is respectable and there’s a nice click to it. Moreover, Acer has put the dedicated Turbo button that maxes out the followers on demand.

Additional under there’s the touchpad, which is not one in every of the largest out there. Nevertheless, it is correct and responsive.

On the bottom aspect, there’s a substantial air flow area, whereas on the bottom two corners you’ll be able to see the speaker cut-outs. We’re glad to see that the cooling system underwent a revamp and now makes use of four warmth sinks (two on the back and two on the sides) – extra on that – later.


On the left aspect you’ll be able to see the charging plug (the cable is getting in the means of the exhaust space), an RJ-45 connector, two USB Sort-A 3.1 (Gen. 1) ports and an Audio combo jack, while on the right there’s the HDMI connector, a Mini DisplayPort, one other USB Sort-A 3.1 (Gen. 1) and a USB Sort-C with an always-on perform.

Disassembly and improve options

Show high quality

Acer Predator Helios 300 17 2019 is provided with a Full HD IPS display, model number AUO B173HAN04.2 (AUO429D). Its diagonal is 17.three″ (43.94 cm), and the resolution – 1920 х 1080. Moreover, the display ratio is 16:9, the pixel density – 127 ppi, their pitch – zero.1995 x zero.1995 mm. The display may be thought-about Retina when seen from a minimum of 69 cm (from this distance, the average human eye can’t see the individual pixels).

Its viewing angles are wonderful. We’ve got offered pictures at 45 degrees to guage quality.

The maximum measured brightness is fairly high – 318 nits (cd/m2) in the center of the display and 316 nits (cd/m2) common across the floor with a most deviation of only four%. The Correlated Colour Temperature on a white display and at most brightness is 7050Okay (common) – colder than the 6500Okay optimum for sRGB. The typical shade temperature by means of the grey scale before profiling is 7050Okay as properly.

In the illustration under you possibly can see how the show performs from uniformity perspective. The illustration under exhibits how issues are for operational brightness ranges (approximately 140 nits) – on this specific case at 43% Brightness (White degree = 140 cd/m2, Black degree = zero.11 cd/m2).
Values of dE2000 over four.0 shouldn’t occur, and this parameter is one among the first you must examine in the event you intend to use the laptop for colour sensitive work (a maximum tolerance of two.0 ). The contrast ratio is sweet – 1290:1 (1260:1 after profiling).

To ensure we’re on the similar web page, we want to offer you a bit of introduction to the sRGB colour gamut and the Adobe RGB. To start out, there’s the CIE 1976 Uniform Chromaticity Diagram that represents the visible specter of colors by the human eye, supplying you with a better notion of the colour gamut coverage and the colour accuracy.

Inside the black triangle, you will notice the normal colour gamut (sRGB) that’s being used by tens of millions of individuals in HDTV and on the net. As for the Adobe RGB, this is utilized in skilled cameras, screens, and so on for printing. Principally, colours inside the black triangle are utilized by everybody and this is the essential part of the colour high quality and shade accuracy of a mainstream notebook.

Nonetheless, we’ve included other shade areas like the well-known DCI-P3 normal used by movie studios, as well as the digital UHD Rec.2020 normal. Rec.2020, nevertheless, continues to be a thing of the future and it’s troublesome for at this time’s displays to cowl that nicely. We’ve also included the so-called Michael Pointer gamut, or Pointer’s gamut, which represents the colors that naturally happen around us day by day.

The yellow dotted line exhibits Acer Predator Helios 700’s colour gamut coverage.

Its show covers 92% of the sRGB/ITU-R BT.709 (net/HDTV commonplace) in CIE1976.

Our “Design and Gaming” profile delivers optimum shade temperature (6500Okay) at 140 cd/m2 luminance and sRGB gamma mode.

We tested the accuracy of the display with 24 generally used colours like mild and dark human pores and skin, blue sky, inexperienced grass, orange, and so on. You possibly can take a look at the outcomes at manufacturing unit situation and in addition, with the “Design and Gaming” profile.

Under you’ll be able to examine the scores of Acer Predator Helios 300 17 2019 with the default settings (left), and with the “Gaming and Web design” profile (right).

The subsequent figure exhibits how properly the display is able to reproduce actually darkish elements of a picture, which is important when watching films or enjoying video games in low ambient mild.

The left aspect of the picture represents the display with stock settings, whereas the proper one is with the “Gaming and Web Design” profile activated. On the horizontal axis, you can find the grayscale and on the vertical axis – the luminance of the show. On the two graphs under you possibly can easily verify for your self how your show handles the darkest nuances however needless to say this also is determined by the settings of your present display, the calibration, the viewing angle, and the surrounding mild circumstances.

Response time (Gaming capabilities)

We check the reaction time of the pixels with the standard “black-to-white” and “white-to-black” technique from 10% to 90% and vice versa.

We recorded Fall Time + Rise Time = 24 ms.

Health influence – PWM / Blue Mild

PWM (Display flickering)

Pulse-width modulation (PWM) is a simple solution to control monitor brightness. Once you decrease the brightness, the mild depth of the backlight isn’t lowered, but as an alternative turned off and on by the electronics with a frequency indistinguishable to the human eye. In these mild impulses, the mild/no-light time ratio varies, while brightness remains unchanged, which is dangerous to your eyes. You possibly can read more about that in our devoted article on PWM.

Acer Predator Helios 300 17 2019’s show doesn’t flicker at any brightness degree. This means the laptop just isn’t going to current any further pressure to your eyes during long work durations.

Blue mild emissions

Installing our Well being-Guard profile not solely eliminates PWM but in addition reduces the harmful Blue Mild emissions while maintaining the colours of the display perceptually correct. In the event you’re not accustomed to the Blue mild, the TL;DR model is – emissions that negatively affect your eyes, pores and skin and your entire physique. You’ll find extra details about that in our devoted article on Blue Mild.


Acer Predator Helios 300 17 2019 has a Full HD IPS panel, that provides snug viewing angles, great distinction ratio, and virtually full sRGB colour coverage. Moreover, the display doesn’t use PWM to adjust its brightness levels.

Purchase our profiles

Since our profiles are tailored for every particular person show mannequin, this text and its respective profile package deal are meant for Acer Predator Helios 300 17 2019 configurations with 17.3″ AUO B173 HAN04.2 (AUO0429D) (FHD, 1920 × 1080) IPS.

*Ought to you might have issues with downloading the purchased file, attempt using a unique browser to open the link you’ll obtain by way of e-mail. If the obtain target is a .php file as an alternative of an archive, change the file extension to .zip or contact us at [email protected]

Learn extra about the profiles HERE.

In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia’s products you additionally help the improvement of our labs, the place we check units so as to produce the most goal evaluations attainable.

Office Work - screen profile

Office Work

Workplace Work must be used principally by customers who spend most of the time taking a look at pieces of text, tables or just surfing. This profile aims to deliver higher distinctness and readability by protecting a flat gamma curve (2.20), native shade temperature and perceptually accurate colors.

Design and Gaming - screen profile

Design and Gaming

This profile is aimed toward designers who work with colors professionally, and for video games and films as nicely. Design and Gaming takes display panels to their limits, making them as accurate as attainable in the sRGB IEC61966-2-1 commonplace for Net and HDTV, at white level D65.

Health-Guard - screen profile

Well being-Guard

THealth-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the adverse Blue Mild which affects our eyes and physique. Since it’s custom tailor-made for each panel, it manages to maintain the colours perceptually accurate. Health-Guard simulates paper so the strain on the eyes is tremendously lowered.



The laptop’s audio system produce a comparatively loud sound. Its low tones have some deviations in readability, while mids and highs are crisp.


All of the drivers and utilities for the Predator Helios 300 is on the market here:


Now, we conduct the battery exams with Windows Better efficiency setting turned on, display brightness adjusted to 120 nits and all different packages turned off apart from the one we are testing the notebook with. Predator Helios 300 17 2019 is provided with a fairly small 59Wh battery pack. Nevertheless, we have been glad with the 6 hours and a half of net shopping and video playback occasions.

CPU options

Predator Helios 300 (PH317-53) is on the market with the newest ninth gen Intel Core i5-9300H and the Core i7-9750H – a quad-core and a hexa-core processor, respectively.

GPU choices

On the GPU aspect, the prime specs machine comes outfitted with the NVIDIA GeForce RTX 2070, whereas at present, you will get it with the GTX 1660 Ti, as nicely.

Gaming exams




All-in-all Helios 300 17 2019 is a pleasant upgrade over the final yr model. Except for the apparent visual overhaul, the laptop now options the newest and biggest from Intel in the type of Core i5-9300H and Core i7-9750H as well as up to NVIDIA GeForce RTX 2070. One thing that speaks enough of the general thermal performance of the machine.

Talking of which, it still features two fans, nevertheless, they don’t seem to be placed proper next to each other, however they’re truly staying on the two ends of the laptop computer. This, paired with the extra satisfactory heat pipe distribution and the larger amount of warmth sinks leads to a means better thermal effectivity.

Additionally, we found the battery life to be acceptable with round 6 hours and a half of net searching and video playback. Particularly given the 17-inch decently brilliant display. By the approach, the show of this laptop produces a really punchy picture with a high distinction ratio and cozy viewing angles. On prime of that, it doesn’t use PWM to regulate its brightness ranges which makes it much less dangerous in your eyes.

We should always observe that the Helios 300 17 2019 is not at all a light-weight notebook – it weighs virtually 3 kilos (2.90 kg to be precise) however it feels a lot more sturdy, properly built and moveable than the Dell G7 17 7790 per se. Furthermore, it has a better keyboard with an extended journey and a extra tactile really feel. Its keys are also larger and it includes a “Turbo” button that may max out the followers to increase the cooling capability, hence – the performance of your laptop computer.

Once we opened the laptop up we saw two M.2 NVMe slots which are able to doing RAID zero for you. As a attainable downside – we might take pleasure in seeing a Thunderbolt connection on the laptop, as well as an SD card reader.


    • Sturdy build quality
    • Doesn’t use PWM to regulate its brightness levels AUO B173HAN04.2 (AUO429D)
    • Covers 92% of sRGB AUO B173HAN04.2 (AUO429D)

rm when it comes to brightness across its whole area and doesn’t use PWM

  • As much as Core i7-9750H and RTX 2070
  • Helps RAID 0


  • No Thunderbolt help
  • No SD card reader
  • Fans get actually loud underneath load

You’ll be able to examine the costs and configurations in our Specs System: