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Head to head · Prices checked Nov 10, 2026

KBDFans GT 80 MX vs Yunzii IF75

Get the KBDFans GT 80 MX for the 8,000 Hz polling rate. Get the Yunzii IF75 for knob.

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Quick verdict

Which one should you get?

Get the

KBDFans GT 80 MX

polling rate

Build quality in the top 15% of 80% boards under $200.

Rules this board out

  • No numpad.

Get the

Yunzii IF75

Knob

Build quality in the top 15% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

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.

KBDFans GT 80 MX

Yunzii IF75

  • Layout size

    80%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Mount style

    PCB Mount

    Gasket Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • KBDFans GT 80 MX
  • Yunzii IF75
Performance
75
83
Build quality
79
81
Productivity
66
93
Customizability
76
91
Portability
53
91

What they share

  • Hot-swappable
  • VIA
  • Sound dampening
See every spec side by side

Full specs

KBDFans GT 80 MX vs Yunzii IF75 specs

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

12 of 24 specs differ

KBDFans GT 80 MX

Yunzii IF75

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

PCB Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
75%

Layout standard

—
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

LED
TFT

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
8,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
—

Plate material

Aluminum, FR4, Polycarbonate
—

Keycaps

—
PBT, PC

Weight

—
945 g

Dimensions

—
43 x 333 x 137 mm

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

Yes
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2026

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Yunzii IF752 stores

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