Gateron Yellow vs Cherry MX Red: Specs, Sound, Verdict

For most buyers, the Gateron Yellow wins the Gateron Yellow vs Cherry MX Red matchup. The current G Pro 3.0 Yellow is smoother straight from the bag, costs roughly a quarter less per switch, and is only about 5 g heavier at actuation (50 gf versus 45 cN), with the same 2 mm pre-travel and 4 mm total travel. Pick the Cherry MX2A Red if you want the lighter press.

Both names cover a family of switches, so this comparison uses the two you can buy new today: the Gateron G Pro 3.0 Yellow, third generation of Gateron’s KS-9 G Pro line, and the Cherry MX2A Red, Cherry’s revision of the original MX design.

Which should you buy, Gateron Yellow or Cherry MX Red?

Buy Gateron Yellows if you are filling a hot-swap board on a budget and want a smooth linear without opening a single switch. Buy Cherry MX2A Reds if 45 cN is the heaviest spring you will tolerate, or you are matching switches already in a Cherry board. Anyone in between can decide on price, because the rated gap is small.

The quick routing:

• Filling a full board on a switch budget? Gateron Yellow. At MechanicalKeyboards.com list prices, the G Pro 3.0 Yellow is $0.30 per switch against $0.40 for the MX2A Red, so 90 switches runs about $27 versus $36 before quantity discounts.
• Gaming with a light touch? Either. Both actuate at 2 mm, so neither registers a press sooner. Take the Red if you want less effort per tap. If raw response matters more than feel, adjustable actuation is a different category entirely; see our breakdown of Hall effect vs mechanical keyboards.
• Heavy-handed typist who rests fingers on the keys? Yellow. The extra 5 g is a small but real buffer against accidental presses on a linear, which has no tactile bump to warn you.
• Want no scratch without hand-lubing? Yellow, on the evidence below.
• Shared office or late-night calls? Neither. Both are standard, unsilenced linears; start with our quiet office keyboard picks instead.

Gateron Yellow vs Cherry MX Red specs side by side

Forces, travel, housings and rated life come from the Gateron and Cherry product pages; the Red’s stem material and both prices come from the MechanicalKeyboards.com listings.

Read that table carefully. The units are near-interchangeable (1 cN is about 1.02 gf), but the end forces are labelled differently: Gateron publishes a 67 gf bottom-out, while Cherry lists an initial force and a 100 cN “final force.” Rather than compare 67 to 100, use actuation, the only like-for-like number. Gateron’s ±15 gf tolerance is also wider than the gap itself, so treat “5 g heavier” as a direction, not a measurement.

How much does the 5 g difference matter?

It changes effort, not speed. Both switches actuate at 2 mm and bottom out at 4 mm, so neither gives a faster input in a game or a typing test. What changes is how much spring you push through on every press, and over a long writing session that is the part your fingers notice.

Gateron’s own Yellow buying guide places the Yellow 5 g above its 45 g Red and well below its 60 g Black. That makes it a light-medium linear, not a heavy one, and ThereminGoat puts the G Pro 3.0 at 65 to 67 gf bottom-out, a touch lighter than the first G Pro’s 70 gf.

Hard bottom-outers get a bit more spring resistance from the Yellow before plastic meets plastic; floaters tend to prefer the lighter Red. For gaming, the gap is noise next to polling rate, debounce and reaction time, which is why our gaming keyboard guide weights those first.

Which is smoother out of the box?

The Gateron G Pro 3.0 Yellow. ThereminGoat called them “perfectly smooth” out of the box, consistent across the batch, and credited “a thin and judicious film” of factory lube. Cherry’s MX2A revision narrowed the gap with the old MX, but his review still found scratch, and the factory lube takes tens of thousands of presses to settle.

Cherry’s changes are real on paper. The MX2A Red page lists a noise-reducing barrel spring, a spring-centering stem, diamond-polished stem and spring guidance, glide-optimized guidance ribs and factory lubricant. In ThereminGoat’s MX2A review, done on the RGB Black that shares the Red’s housing and stem, the stock switches were “slightly smoother than their MX predecessors,” with “a decent amount of medium-grain scratch.” He described the factory lube as heavy-handed and wrote that it “largely doesn’t kick in as impactful until after 50,000 keystrokes.” He tested Blacks, not Reds, but notes the design changes landed “equally across all variations.”

The Yellow’s weak spot is stem wobble. ThereminGoat calls it “perhaps the weakest point” of the G Pro 3.0, while still rating it “respectably little.” It matters most under tall profiles like SA, where keycap height amplifies any slop; on Cherry or OEM profile it is far less likely to bother you.

Hand-lubing the Reds with a thin coat of Krytox 205g0 can close most of the gap. It is also tedious across 87 or 104 switches, and skipping that evening at the switch opener is the whole point of buying Yellows.

How do Gateron Yellows and Cherry MX Reds sound?

Neither is a thock switch by itself; your case, plate and foam decide most of that. ThereminGoat places the G Pro 3.0 Yellow at medium volume with a medium to slightly higher pitch, a little louder on the top-out than the bottom-out. He rated sound “perhaps the worst aspect” of the MX2A switches he reviewed, mainly from scratch and housing collisions.

That Yellow profile surprises people raised on Milky Yellows (KS-3-X1), which the community knows for a muted, firm sound. ThereminGoat writes that the G Pro 3.0 breaks those expectations a bit, with crisper housing collisions. If you want the muffled Milky character specifically, buy Milkies.

Spring ping is the other variable. ThereminGoat found the MX2A Blacks free of high-pitched metallic ping across batches, but cautioned that lighter springs like the Reds’ are more likely to jump around and ping than the Blacks’ heavier ones. If ping bothers you, listen to a few Reds before committing to a full set.

Then there is the board. In a plastic tray-mount case with a steel plate, expect both switches to land on the clacky side. A gasket-mount board with a polycarbonate plate and case foam pulls both toward muted. The spacebar, Enter and Shift keys will sound like your stabilizers, not your switches: if those rattle, fix the stabilizers before you blame either switch.

What if neither switch is quite right?

Move along the spring-weight line. Gateron’s buying guide puts its own Red at 45 g, matching Cherry’s weight in a Gateron housing, and its Black at 60 g for anyone who finds both of these too light. If you need a whole board rather than a bag of switches, our under-$100 keyboard picks include MX hot-swap boards, so you can type on the stock switches first and drop in Yellows or Reds later.

Watch-outs before you buy

• “Gateron Yellow” is not one switch. ThereminGoat’s G Pro 3.0 review traces dozens of iterations, including the KS-8, the Milky KS-3-X1, three G Pro generations (KS-9), CAP Yellows (KS-25) and KS-22 Yellow optical switches. The optical version needs an optical PCB and will not work in a standard MX hot-swap socket. Check the part code.
• Old MX Red versus MX2A Red. Rated force and travel are identical, so a listing that says only “Cherry MX Red” could be either. Look for “MX2A” by name.
• 3-pin versus 5-pin. Five-pin switches carry two extra plastic legs that need clipping for a PCB with only 3-pin holes; 3-pin switches fit both. Both switches are sold in each style, and our hot-swap keyboard guide covers socket compatibility in more depth.
• Prices move. The $0.30 and $0.40 figures were list prices at the time of writing; ThereminGoat quoted $0.31 to $0.35 for the Yellow depending on the seller. Buy a few spares; everyone bends a pin eventually.

FAQ

can you mix gateron yellow and cherry mx red switches on one keyboard

Yes. Both use the standard MX stem and footprint, so they drop into the same hot-swap sockets and take the same MX-compatible keycaps. One option is Reds on the alphas and Yellows on the spacebar or modifiers for a touch more weight. Check pin count first: 5-pin switches need their plastic legs clipped for 3-pin-only PCBs.

do cherry mx reds need to be lubed

No. The current MX2A Red ships with factory lubricant on the bottom housing and works fine stock. ThereminGoat still found medium-grain scratch in MX2A switches and said the lube takes around 50,000 keystrokes to settle in. A thin coat of Krytox 205g0 on the stem rails is the usual fix if that scratch bothers you.

are milky yellow switches the same as gateron yellows

Not exactly. Milky Yellows (Gateron KS-3-X1) are a separate, older branch of the Yellow family with milky housings, and the community knows them for a muted, firm sound. The G Pro 3.0 Yellow pairs a clear polycarbonate top with a white nylon bottom and sounds crisper. Same yellow stem color, different switch underneath.

is cherry mx2a red better than the old mx red

Yes, modestly. MX2A keeps the 45 cN actuation, 2 mm pre-travel and 4 mm travel, then adds a barrel spring, factory lube, housing guidance ribs and polished stem guidance. ThereminGoat judged MX2A switches only slightly smoother than their predecessors, with scratch still present, so treat it as a refinement of the same switch rather than a new one.

Related across the network

• Cherry vs Gateron vs Kailh: Switch Brands Explained — kbdcompare.com
• Linear vs Tactile vs Clicky: Which Mechanical Switch to Buy? — kbdcompare.com