The KEYGEEK X MZ Y3 and HMX Cthulhu switches are both standard MX mechanical switches of the linear breed. They both feature standard stem shape, 2 mm pre-travel, however, they come with different top housing (PA66 with no fiberglass vs PC), bottom housing (PA66 with no fiberglass vs P7), stem material (M3 vs M1 POM), spring (20 mm KOS extended single-stage vs 22 mm), actuation (48 g vs 45 g), bottom-out force (53 g vs 50 g), total travel (3.80 mm vs 3.50 mm). That said, they are mostly different. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!
The KEYGEEK X MZ Y3 is a linear standard MX mechanical switch with PA66 with no fiberglass top housing, PA66 with no fiberglass bottom housing, and M3 stem (standard shape). It features a 20 mm KOS extended single-stage spring. The 48g actuation occurs at 2mm. The 53g bottom-out occurs at 3.80mm. Factory lubing? Yes! Designed by MZ Studio. Manufactured by Keygeek. | The HMX Cthulhu is a linear standard MX mechanical switch with PC top housing, P7 bottom housing, and M1 POM stem (standard shape). It features a 22 mm spring. The 45g actuation occurs at 2mm. The 50g bottom-out occurs at 3.50mm. Factory lubing? Yes! Designed by SULAB. Manufactured by HMX. |
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| Name | KEYGEEK X MZ Y3 | HMX Cthulhu |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PA66 with no fiberglass | PC |
| Bottom housing | PA66 with no fiberglass | P7 |
| Stem material | M3 | M1 POM |
| Stem shape | standard | standard |
| Spring | 20 mm KOS extended single-stage | 22 mm |
| Actuation | 48 g | 45 g |
| Bottom-out | 53 g | 50 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.80 mm | 3.50 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! |
| Designer | MZ Studio | SULAB |
| Manufacturer | Keygeek | HMX |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that the KEYGEEK X MZ Y3 is much more widely available, but the HMX Cthulhu is also available in several stores.
Clicking the links below take you to some notable keyboard shops offering KEYGEEK X MZ Y3 and HMX Cthulhu switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!
Comments on KEYGEEK X MZ Y3 switches | Comments on HMX Cthulhu switches |
The Y3 switch is smooth, deep, and solid. If you prefer something that is subtle and not too loud or harsh, the Y3 switches are a great option. Keygeek Y3 switches are a brand-new Keygeek MX-style linear switch designed by MZ Studio. They are manufactured using Keygeek's brand-new MX switch molds. Keygeek and MZ worked together and created these new mold sets. They mainly changed the stem pole tip, bottom housing structure, and top housing structure in order to solve all the previous issues that Keygeek switches had – unikeyboards.com. | HMX Cthulhu is here! Designed in collaboration with SULAB for enthusiasts who love loud, sharp, and clacky typing, it delivers an ultra-clacky, bright sound that stands out on any build. Featuring a smooth M1 modified POM stem and a high-fiberglass P7 bottom housing — the highest fibreglass content HMX has used to date – SerpentKeys. |
