Bsun Taichi vs. HMX Xinhai (Heavy)
An in-depth look at the Bsun Taichi and the HMX Xinhai (Heavy) switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the Bsun Taichi and the HMX Xinhai (Heavy) stand out as two compelling linear options, each offering distinct characteristics tailored for different typing experiences. The Taichi switch captivates users with its enchanting high-pitched bottom-out sound and boasts a long-pole stem, extended springs, and walled stems that contribute to its exceptional smoothness and stability. In contrast, the Xinhai (Heavy) offers a heavier feel and features a unique PA12 top housing that delivers a softer acoustic profile, coupled with a POM stem that produces a crisp, higher-pitched resonance—making it a blend of sophistication and precise performance. While the Bsun Taichi may appeal to those seeking a fluid and melodic typing experience, the HMX Xinhai (Heavy) might attract users who prefer a more pronounced tactile feedback and acoustics. However, let’s dive in a bit deeper beyond generalities so you can best decide on the right switch for you.
By the numbers
Technical specifications
Actuation force
40g
Actuation force
55g
Bottom-out force
N/A
Bottom-out force
62.5g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.40 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
POM
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
21mm single-staged spring
Spring
22mm single-stage spring
Housing materials
When comparing the housing materials of the Bsun Taichi and HMX Xinhai (Heavy), notable differences arise, particularly concerning the sound profiles they produce due to their varying top housing materials. The Taichi features a polycarbonate top housing known for delivering a sharper, higher-pitched, and crisper sound. This is attributed to polycarbonate’s stiffer nature, allowing it to resonate effectively, creating a lively acoustic environment that can be especially appealing in applications that rely on RGB lighting. In contrast, the HMX Xinhai (Heavy) is built with a nylon top housing which, being softer and more absorbent, generates a deeper and fuller sound profile. This difference in material influences the auditory experience when typing, with Taichi prioritizing clarity and brightness, while the Xinhai emphasizes warmth and depth.
Despite the contrasting top housing materials, both switches share a commonality in their bottom housings, where both utilize nylon. This uniformity means that typing on both switches elicits a similar depth and fullness to the overall sound profile. As nylon tends to soften and absorb sound well, it creates a rounded auditory experience regardless of whether it's paired with the sharper polycarbonate or the plush nylon top. Thus, while the top housings dictate the sharpness or fullness of the sound when releasing a key, the bottom housings anchor both switches in a rich, similar acoustic cushion.
The interplay between the two different top housing materials in the Bsun Taichi and HMX Xinhai (Heavy) signifies that users can expect a distinct typing experience while still retaining some shared characteristics. The polycarbonate top housing on the Taichi brings an element of brightness, ideal for gamers who benefit from a precise auditory feedback, while the nylon top of the Xinhai (Heavy) fosters an enveloping acoustic warmth, suitable for typists who prioritize comfort and depth in sound. This strategic use of differing materials ultimately allows both switches to cater to diverse preferences while maintaining overall sound depth consistency thanks to their nylon bottom housings.
Weight
When comparing the Bsun Taichi linear switch to the HMX Xinhai (Heavy) linear switch, there is a notable difference in their actuation forces. The Taichi switch requires a relatively light actuation force of 40 grams, making it ideal for users who prefer a lighter typing experience suitable for extended use during work or gaming sessions. In contrast, the Xinhai switch has a heavier actuation force of 55 grams, appealing to those who enjoy a more substantial feel when typing. Additionally, the bottom out force for the Taichi switch is unknown, while the Xinhai has a bottom out force of 62.5 grams, indicating that it provides a firmer resistance when fully pressed. Therefore, while the Taichi is the lighter option overall, the heavier Xinhai switch is better suited for enthusiasts who prioritize a stronger tactile feedback in their keystrokes.
Travel distance
When comparing the Bsun Taichi linear switch and the HMX Xinhai (Heavy) linear switch, the Taichi features a travel distance of 3.6 mm, while the Xinhai (Heavy) has a slightly shorter travel distance of 3.4 mm. This means that the Taichi switch provides a deeper feel during key presses, which may appeal to those who enjoy a more substantial typing experience. Conversely, the Xinhai (Heavy), with its shorter travel distance, is likely to offer a more responsive action, making it potentially more suitable for gamers who prioritize swift key responses. Ultimately, those who prefer a hearty depth in their typing experience might gravitate towards the Bsun Taichi switch, while the HMX Xinhai (Heavy) could be the favored choice for users looking for a quicker response due to its slightly reduced travel distance.
Price comparison
Which switch is more bang for your buck?
The Bsun Taichi has an MSRP of $2.75 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Taichi for $2.25.
The HMX Xinhai (Heavy) has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Xinhai (Heavy) for $2.99.
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 Bsun Taichi linear switch is renowned for its captivating high-pitched bottom-out sound, a characteristic that is primarily attributed to its long-pole stem and walled design. This results in a sharper, more defined auditory feedback that many typists find exhilarating. On the other hand, the HMX Xinhai (Heavy) linear switch offers a softer acoustic profile due to its PA12 top housing, effectively muting some of the harsher tones present in other switches. Its POM stem contributes to a crisp, higher-pitched resonance, striking a balance between subtle sophistication and pronounced auditory clarity. Both switches provide distinct sound signatures, but your board and keycap selection will further influence the final auditory experience.
When it comes to feel, the Taichi switch is celebrated for its unparalleled smoothness and stability, largely thanks to its extended springs which enhance both responsiveness and comfort during long typing sessions. Conversely, the Xinhai (Heavy) delivers a firmer actuation point, added weight, and a unique tactile sensation due to its heavy construction. Users may find the Taichi slightly more forgiving for rapid typing, while the Xinhai (Heavy) might be preferred by those seeking a robust, controlled keystroke. While both switches fall within the linear category, their tactile experiences can lead to different user preferences.
In summary, the Bsun Taichi linear switch offers a sound profile that features an enchanting high-pitched resonance coupled with exceptional smoothness, whereas the HMX Xinhai (Heavy) caters to a listener seeking a more subdued yet crisp audible experience along with a firmer feel. Both switches offer their own unique qualities, and personal preference will ultimately determine which switch suits an individual's typing style best. Since sound and feel can also be influenced by external factors like keycaps and boards, experimenting with different setups will allow users to find their ideal combination for both auditory pleasure and typing comfort.
Conclusion
In conclusion, choosing between the Bsun Taichi and the HMX Xinhai (Heavy) linear switches ultimately depends on your personal preferences and typing style. If you value a smooth, stable typing experience paired with a high-pitched bottom-out sound that adds character to your keystrokes, the Taichi switch is an excellent choice for you. Its unique long-pole design ensures a fluid actuation, making it ideal for gaming or typing sessions where responsiveness is key. On the other hand, if you prefer a heavier switch with more resistance and enjoy a richer, more subdued acoustic profile without sacrificing performance, the Xinhai (Heavy) is tailored for you. Its PA12 housing provides a softer sound while the POM stem contributes to that crisp feedback, delivering a balance of sophistication and responsiveness that caters well to heavy typists or those who appreciate substantial tactile feedback. By aligning your needs with the characteristics of these switches, you can greatly enhance your mechanical keyboard experience.
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