Gateron G Pro 3.0 Red vs. HMX SU
An in-depth look at the Gateron G Pro 3.0 Red and the HMX SU switches—which one is the best fit for you?
Overview
When it comes to choosing the perfect mechanical keyboard switch, many gamers and typists often find themselves weighing their options between various linear switches. Two popular choices are the Gateron G Pro 3.0 Red and the HMX SU, both of which offer distinct characteristics suited to different preferences. The G Pro 3.0 Red, known for its budget-friendly appeal, delivers a smooth typing experience with its medium-light actuation force, making it an excellent choice for those seeking both responsiveness and ease of use. Its frosted light diffuser enhances RGB lighting effects, creating a vibrant aesthetic for your setup. On the other hand, the HMX SU boasts a full PA12 housing and a T5 stem, producing a subtle yet relatively deep sound profile, which appeals to users who appreciate a bit more auditory feedback without overwhelming noise. While both switches cater to enthusiasts of linear typing experiences, their unique features position them differently depending on your needs and preferences. 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
45g
Actuation force
45g
Bottom-out force
50g
Bottom-out force
50g
Pre-travel
2.00 mm
Pre-travel
1.80 mm
Total travel
4.00 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
T5
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Nylon
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
20.5mm lengthened stainless steel spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Gateron G Pro 3.0 Red and the HMX SU switches, there are pronounced differences in the top housing that influence their auditory and tactile characteristics. The G Pro 3.0 Red features a polycarbonate top housing, known for its rigidity and translucence, which contributes to a sharper, higher-pitched sound profile. This clarity is particularly enhanced when RGB lighting is employed, as the polycarbonate allows light to pass through effectively. In contrast, the HMX SU utilizes a nylon top housing. The softer nature of nylon results in a deeper, fuller sound profile that absorbs more sound, leading to a more rounded auditory experience. Consequently, the contrasting materials of the two switches result in distinct sound profiles that cater to different preferences for audio feedback during typing.
Interestingly, both the G Pro 3.0 Red and HMX SU have nylon as their bottom housing material, which blends their characteristics when it comes to the overall sound and feel during operation. Since nylon is a common choice for bottom housings, it contributes to a deeper and more resonant sound experience in both switches. Users will feel the pronounced effects of the nylon bottom when bottoming out, as it absorbs more sound and dampens vibrations. This consistency in bottom housing material means that while the top housings create the primary divergence in sound profile and character, both switches provide a complementary bottom-out sound that is more muted and steady.
Overall, the housing materials of the Gateron G Pro 3.0 Red and the HMX SU illustrate a compelling contrast in auditory characteristics while maintaining an overlap in their bottom housing. The different top housings create two unique auditory experiences—one that is piercingly clear due to polycarbonate, and another that is lush and rounded with nylon. The synergy between the nylon bottom housing across both switches ensures that while the auditory profiles vary significantly during typic, the overall performance and feel when bottoming out remain consistent, delivering a satisfying user experience based on individual preferences for sound.
Weight
Both the Gateron G Pro 3.0 Red linear switch and the HMX SU linear switch share identical specifications, with an actuation force of 45 grams and a bottom out force of 50 grams, making them equally light options. This similarity means that users will experience comparable typing experiences regarding the sensitivity needed to trigger a keystroke and the force required to bottom out the switch. For those who favor lighter switches, this characteristic can lead to prolonged typing sessions or gaming marathons without significant fatigue. Conversely, individuals who prefer a firmer typing feel may find these switches less substantial, as they do not provide a heavier tactile feedback. Ultimately, both switches are well-suited for users looking for a light touch while maintaining the same responsive action.
Travel distance
The Gateron G Pro 3.0 Red linear switch and the HMX SU linear switch differ in their travel distances, with the G Pro 3.0 Red measuring 4 mm, while the HMX SU has a shorter travel distance of 3.6 mm. The longer travel distance of the G Pro 3.0 Red provides a more traditional feel and can be more satisfying for those who appreciate the tactile feedback of a deeper press. In contrast, the shorter 3.6 mm travel distance of the HMX SU may appeal to gamers and users seeking quicker response times, although some may find it feels too abrupt. Ultimately, the choice between these two switches boils down to personal preference—if you favor a more responsive keypress, the HMX SU would be the better option, whereas those who enjoy a more substantial depth might prefer the G Pro 3.0 Red.
Price comparison
Which switch is more bang for your buck?
The Gateron G Pro 3.0 Red 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 Red for $2.77.
The HMX SU has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the SU for $3.29.
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
The sound profile of the Gateron G Pro 3.0 Red switch is characterized as neutral, which means it emits a moderate sound that's suitable for a variety of environments—be it at home or in a workplace setting. This quality makes it versatile and approachable for both newcomers and seasoned typists. In contrast, the HMX SU linear switch has yet to have its sound profile explicitly defined, so any comparison in this regard remains uncertain. It's important to remember that the auditory experience can be further influenced by the choice of keyboard case and keycaps.
When considering the feel of these switches, the G Pro 3.0 Red stands out for delivering a creamy, silky, mild, and polished typing experience. This means that users can expect a smooth and luxurious tactile sensation with each keystroke, enhanced by the factory lubrication and quality materials. The experience is designed to be accessible and enjoyable for users at all skill levels. On the other hand, the tactile feedback and overall feel of the HMX SU switch are currently unknown, which leaves a gap in understanding how it might compare against the well-regarded feel of the G Pro 3.0.
In conclusion, while the Gateron G Pro 3.0 Red linear switch boasts a balanced sound and an exceptionally smooth tactile feel, the qualities of the HMX SU linear switch remain undefined in these areas. For those looking for a reliable budget switch with excellent auditory and tactile characteristics, the G Pro 3.0 is a compelling option, while the SU's performance is still to be fully evaluated. If you're seeking a well-rounded typing experience, the G Pro 3.0 Red is likely to fulfill that need, but further information on the SU would be essential for a comprehensive comparison.
Conclusion
To conclude, your choice between the Gateron G Pro 3.0 Red and the HMX SU linear switch should ultimately depend on your personal preferences and intended usage. If you're looking for a budget-friendly, versatile option that provides a smooth, creamy typing experience ideal for both gaming and general typing tasks, the G Pro 3.0 Red is an excellent choice. Its light 50g actuation force, coupled with a neutral sound profile, makes it suitable for use in shared environments where noise levels matter, while the enhanced RGB lighting capabilities can elevate your setup aesthetically. Conversely, if you prioritize a deeper sound profile and potentially a more unique tactile feel, the HMX SU linear switch might be the better fit for you. The full PA12 housing and T5 stem lend it a distinctive character that could enhance your typing experience, particularly if you're looking for something that stands out acoustically. In the end, understanding how each switch aligns with your typing style, sound preferences, and visual setup can help you make an informed decision that enhances your overall mechanical keyboard experience.
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