Logitech G512 X 98: Specs, Features, Pros & Cons
This review measures the Logitech G512 X 98 against the full 34-spec sheet we track for keyboards, comparing it like for like with the 74 other models in our database. It earns a VS Score of 70 out of 100 — the weighted result of every verified specification measured against the class average.
On the spec sheet it is strongest in switches & typing and weakest in connectivity. Its clearest single advantage over the class average: 4,316.67 Hz more polling rate — 8,000 Hz vs 3,683.33 Hz (avg). None of our retail partners currently lists the Logitech G512 X 98, so availability may be limited; a missing price never affects the VS Score. A transparency note: this spec sheet is 76% complete. Anything unverified shows as Unknown and is left out of the score — we never estimate a missing value.
Category strengths
Where the Logitech G512 X 98 beats the average
- 4,316.67 Hz more polling rate ?8,000 Hz vs 3,683.33 Hz (avg)
- Has rapid trigger ?
- Has analog input ?
- Has adjustable actuation ?
- Has hot-swappable ?
- 13.85 g less actuation force ?30 g vs 43.85 g (avg)
- Has rotary knob ?
- Has n-key rollover ?
- Has onboard profiles ?
- Has configuration software ?
Where the Logitech G512 X 98 trails the average
- 1.01 less connection ?1 vs 2.01 (avg)
- No USB passthrough ?
Editor’s note
The interesting idea in the G512 X 98 is that you do not have to commit to analog. Thirty-nine of its ninety-seven keys sit in Dual Swap beds with tunnel magnetoresistance sensors underneath, and those beds accept either the bundled Gateron KS20 analog switches or any standard three or five-pin mechanical switch. Put analog under WASD and the surrounding keys where it matters, and leave ordinary tactile switches everywhere else.
That flexibility is the point, because analog switches are not universally better. They give you adjustable actuation from 0.1 mm to 4.0 mm and rapid trigger for instant re-actuation, which is a genuine advantage in shooters. For typing they can feel vague — there is no tactile confirmation, and a 0.1 mm actuation point means resting a finger too heavily registers a keystroke.
Logitech kept the numpad, which is the main reason to pick this over the 75 model. At 387 mm wide it is a compact full-size rather than a true 98-key ANSI board, and you also get two rotary knobs in the top right for volume and a second assignable function. Onboard memory holds three profiles, so your settings travel to a machine without G Hub installed.
Two things to weigh. It is wired only — no Bluetooth, no 2.4 GHz dongle — which is fine for a desktop but removes it from consideration if you want one board for a laptop too. And at 987 grams with a PCR ABS case rather than aluminium, it feels solid without feeling premium; the price sits closer to the metal custom boards than the plastic construction suggests.
Get it if you play competitively, want rapid trigger, and refuse to give up a numpad or a wired connection. Skip it if you mostly type, want wireless, or would rather put the money into a hot-swap board with a metal case.
Specifications
Quality bars are generated automatically against 74 other keyboards.
Switches & typing
The key switch technology; later types are generally more responsive.
The specific switch used (e.g. Cherry MX Red).
The force needed to register a key; lower is lighter to type on.
Swap switches without soldering.
Registers every simultaneous keypress.
Set the actuation point per key (analog / Hall-effect boards).
Keys report their travel depth for variable gamepad-style input and multi-stage actions.
Performance
How often the keyboard reports input; higher can reduce latency.
End-to-end keypress latency over a wired connection; lower is better.
End-to-end keypress latency over the fastest wireless mode; lower is better.
Resets a key dynamically as it moves, enabling faster repeated inputs.
Layout & size
The keyboard size and layout.
The number of keys.
The overall width.
The overall depth.
The front case height without keycaps; lower boards can reduce wrist extension.
The keyboard's weight.
Connectivity
The supported connection types.
How many paired devices it can switch between.
Battery life for wireless models.
The rated capacity of the internal battery.
A built-in USB port for other devices.
Build & sound
Keycap plastic; PBT resists shine and wear better than ABS.
The case material (e.g. aluminium, ABS plastic).
The switch plate material, which influences stiffness and typing sound.
How larger keys are stabilised (e.g. screw-in PCB or plate-mounted).
The plate / PCB mounting style (e.g. gasket mount).
Internal foam or dampening for a quieter, fuller sound.
The per-key lighting.
Features
Remap keys and record macros.
Dedicated volume and playback controls.
A control knob for volume or custom actions.
Stores layouts on the board itself.
Companion configuration software (e.g. VIA / QMK).
How the VS Score works — and what it can’t tell you
Every measurable spec is scored against the average of all the keyboards we track: matching the class average scores 50, clearly beating it climbs towards 100, and each spec counts according to an editorial weight that reflects real-world impact — a battery-capacity gap moves the score far more than a colour-options list. The quality bars on the spec cards above show where this model sits inside the full range for its class, and the overall VS Score rolls every weighted result into one number.
Unknown values are never estimated. A spec this product doesn’t report simply drops out of its scoring — it isn’t penalised with a guess — but a thinner spec sheet does mean a score built on fewer data points, which is why completeness is disclosed under About this data.
Most importantly: a spec-sheet lead is not the same as a better product. Megapixels, gigahertz and benchmark points describe capacity, not experience — image processing, software optimisation, thermals, haptics and ergonomics decide how a device actually feels, and no table captures reliability or long-term support quality. Treat the VS Score as a structured summary of what can be measured, not a substitute for your own priorities.
About this data
- Specifications are compiled from each manufacturer’s official spec sheet, cross-checked against trusted specification databases, and normalised into one schema so identical things are compared identically.
- Specifications last verified July 30, 2026.
- Data completeness: 26 of the 34 specs in this category are verified (76%). Anything we could not verify is shown as Unknown — never estimated — and is excluded from the score.
- Prices and availability come from live retailer feeds via our shopping partners and refresh throughout the day; a missing price means no partner currently lists the product, not that it is discontinued.
- Want the full picture? Our editorial guidelines explain how we research products, weight the scores and stay independent.
- Spotted an error in a spec? Tell us and we will correct the sheet.
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The bottom line
The Logitech G512 X 98 earns a VS Score of 70, putting it among the very best of the 75 keyboards we compare here. It stands out for 4,316.67 Hz more polling rate, has rapid trigger and has analog input. Just be aware of 1.01 less connection and no USB passthrough before you buy. For most buyers it is an easy recommendation.
The VS Score is generated automatically from the weighted specifications above, measured against all other keyboards in our database. Treat it as a shortlisting guide — not a substitute for your own priorities.
