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HMX Blue Topaz vs. Gateron G Pro 3.0 Brown

An in-depth look at the HMX Blue Topaz and the Gateron G Pro 3.0 Brown switches—which one is the best fit for you?

Overview

When looking for the perfect mechanical keyboard switch, the HMX Blue Topaz and the Gateron G Pro 3.0 Brown are both excellent options to consider. The Blue Topaz linear switch stands out for its ultra-smooth actuation and lightweight feel, providing a seamless typing experience with a distinctive glittery housing that adds visual appeal and a clacky sound signature for auditory delight. On the other hand, the G Pro 3.0 Brown tactile switch offers a budget-friendly yet high-quality option with a subtle tactile sensation and a gentle bump that enhances typing without disrupting the flow. With a frosted light diffuser for enhanced RGB lighting and a satisfying auditory feedback, the G Pro Brown adds an extra layer of joy to your typing sessions. Both switches are easy to press, but the Blue Topaz is described as 'Clacky' while the G Pro Brown is categorized as 'Mild' and 'Stepped'. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.

By the numbers

Technical specifications

Actuation force

40g

Actuation force

55g

Bottom-out force

48g

Bottom-out force

63g

Pre-travel

2.00 mm

Pre-travel

2.00 mm

Total travel

3.90 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Standard

Stem construction

Standard

Stem material

Ly

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

PCB (5-pin)

Mount type

Plate (3-pin)

Spring

22mm single-stage spring

Spring

20.5mm lengthened stainless steel spring

Housing materials

Both the HMX Blue Topaz and the Gateron G Pro 3.0 Brown feature polycarbonate top housings, providing a sharper, higher-pitched sound profile. This material's stiffness contributes to a clearer and more resonant sound, making it ideal for switches with RGB lighting. However, the key difference lies in their nylon bottom housings. The Blue Topaz's nylon bottom housing produces a deeper and fuller sound due to its softness, creating a duller and rounder tone. On the other hand, the G Pro 3.0 Brown's nylon bottom housing offers similar sound qualities, emphasizing a deeper and fuller sound profile by absorbing more sound than harder plastics.

While both switches share the benefits of polycarbonate top housings, the distinction arises in their respective nylon bottom housings. Despite their similar materials, the Blue Topaz and G Pro 3.0 Brown showcase distinct sound profiles due to the differences in their bottom housing materials. The Blue Topaz's use of nylon results in a softer, deeper sound experience, while the G Pro 3.0 Brown's nylon bottom housing provides a fuller and rounder sound quality. These differences highlight how subtle material variations can impact the overall user experience and sound preferences when typing on a keyboard.

In comparing the housing materials of the HMX Blue Topaz and the Gateron G Pro 3.0 Brown, it becomes evident that while both switches share the benefits of a polycarbonate top housing, their nylon bottom housings contribute distinct sound qualities. The Blue Topaz's nylon bottom housing emphasizes a deeper and fuller sound, creating a duller tone, while the G Pro 3.0 Brown's nylon bottom housing offers similar sound characteristics with a focus on absorbing more sound for a rounder tone. These differences showcase how the choice of housing material can alter the typing experience and sound output, catering to different preferences for keyboard enthusiasts.

Weight

When comparing the actuation and bottom out forces of the HMX Blue Topaz linear switch and the Gateron G Pro 3.0 Brown tactile switch, it is evident that the Blue Topaz is lighter in both aspects. The Blue Topaz linear switch has an actuation force of 40 grams and a bottom out force of 48 grams, which is lighter compared to the G Pro 3.0 Brown tactile switch with an actuation force of 55 grams and a bottom out force of 63 grams. The lighter actuation and bottom out forces of the Blue Topaz make it ideal for those who prefer a gentler typing experience, while the heavier forces of the G Pro 3.0 Brown provide a more substantial push feel for those who prefer a bit more resistance. Ultimately, the choice between the two switches will come down to personal preference in terms of typing feel and force requirements.

Travel distance

The travel distance of the HMX Blue Topaz linear switch is 3.9 mm, while the Gateron G Pro 3.0 Brown tactile switch has a travel distance of 4 mm. In terms of travel distance, the G Pro 3.0 Brown has a slightly longer travel distance than the Blue Topaz. The 0.1 mm may not seem like much, but it can make a difference in how the switch feels when typing. Gamers may prefer the Blue Topaz for its slightly shorter travel distance, which can result in faster response times. On the other hand, those who appreciate a more substantial key press may lean towards the G Pro 3.0 Brown for its longer travel distance. Ultimately, the choice between the two switches will depend on personal preference and typing style.

Price comparison

Which switch is more bang for your buck?

The HMX Blue Topaz has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Blue Topaz for $3.49.

The Gateron G Pro 3.0 Brown has an MSRP of $2.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the G Pro 3.0 Brown for $2.77.

Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.

That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.

Typing experience

When it comes to sound, the HMX Blue Topaz linear switch is known for its clacky sound, providing a sharp and snappy feedback that is crisp, bright, and percussive. On the other hand, the Gateron G Pro 3.0 Brown tactile switch offers a medium-high pitch that delivers a satisfying auditory feedback, adding an extra layer of joy to your typing sessions. Both switches offer pleasant sound profiles that enhance the typing experience, with the Blue Topaz being more sharp and clacky, while the G Pro Brown delivers a slightly higher pitch.

In terms of feel, both the Blue Topaz and G Pro 3.0 Brown switches are described as easy-to-press, offering gentle resistance during key presses for a comfortable typing experience with minimal force required to activate the switches. Additionally, the G Pro Brown provides a mild tactile sensation that is approachable to most users, with a stepped feel that offers a subtle bump without overpowering the typing flow. Both switches focus on providing a responsive and low-impact typing feel, ensuring that users can enjoy extended typing sessions without experiencing finger fatigue.

In conclusion, the HMX Blue Topaz linear switch and the Gateron G Pro 3.0 Brown tactile switch both offer unique qualities in terms of sound and feel. While the Blue Topaz provides a clacky sound and an easy-to-press experience with a lightweight feel, the G Pro Brown delivers a medium-high pitch sound and a mild, stepped tactile sensation. Depending on personal preference, both switches cater to users looking for smooth actuation and a pleasant typing experience. Ultimately, whether you choose the Blue Topaz or the G Pro Brown, you can expect similar results in terms of ease of typing and overall satisfaction.

Conclusion

To sum up, when deciding between the HMX Blue Topaz linear switch and the Gateron G Pro 3.0 Brown tactile switch, it ultimately comes down to your preferences in terms of actuation force, sound, and feel. If you prefer a lighter actuation force and a smooth typing experience with a distinctive clacky sound, the Blue Topaz switch would be a great choice for you. On the other hand, if you prefer a slightly higher actuation force and a gentle tactile bump that won't disrupt your typing flow, along with a medium-high pitch sound profile and vibrant RGB lighting, then the G Pro 3.0 Brown switch may be the better option. Consider your typing style and preferences to determine which switch aligns best with your needs and enjoy a satisfying typing experience with your chosen mechanical keyboard switch.

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