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Head to head · Prices checked Nov 10, 2026

Nuphy Gem80 vs KBDFans Chamber

Get the Nuphy Gem80 for qmk.

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Quick verdict

Which one should you get?

Get the

Nuphy Gem80

QMK

Build quality in the top 10% of 80% boards under $200.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

KBDFans Chamber

Build quality in the top 25% of 80% boards under $100.

Rules this board out

  • Missing ISO-DE. The other board is sold in those layouts.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Nuphy Gem80

KBDFans Chamber

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Mount style

    Gasket Mount

    Top Mount

  • Display

    None

    LED

    A case display rather than a typing feature

  • Weight

    1,120 g

    415 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Nuphy Gem80
  • KBDFans Chamber
Performance
79
48
Build quality
84
74
Productivity
88
58
Customizability
94
58
Portability
76
52

What they share

  • Layout size: 80%
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Case material: Aluminum, Polycarbonate
  • Sound dampening
See every spec side by side

Full specs

Nuphy Gem80 vs KBDFans Chamber specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

16 of 25 specs differ

Nuphy Gem80

KBDFans Chamber

Typing & switches

Switch options

Mechanical
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO, ISO-DE
ANSI, ISO

Ergonomics

Standard
Standard

Display

None
LED

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

Aluminum, Polycarbonate
Aluminum, Polycarbonate

Plate material

Aluminum, FR4, Polycarbonate, POM
Aluminum, CarbonFiber, FR4, Polycarbonate

Keycaps

ABS, PBT
—

Weight

1,120 g
415 g

Dimensions

37 x 358 x 141 mm
19 x 359 x 140 mm

Typing angle

6°
7°

Backlight

RGB, south-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2024
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Nuphy Gem80

  • Input Gear

    ISO-DE

    Out of stockShips to you

KBDFans Chamber

Listed on the product, not split by store: ISO.

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

Nuphy Gem804 stores

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