Head to head · Prices checked Nov 8, 2026

Corsair K70 Pro vs Redragon FIZZ K617

Get the Corsair K70 Pro for the 8,000 Hz polling rate. Get the Redragon FIZZ K617 for hot-swappable.

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polling rate

from$179at Mechkeys

Hot-swappable

from$34at Redragon

Quick verdict

Which one should you get?

Get the

Corsair K70 Pro

polling rate

Build quality in the bottom 10% of 100% boards under $200.

Rules this board out

Switches are soldered. Swapping them means soldering.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$179 at Mechkeys

Get the

Redragon FIZZ K617

Hot-swappable

Build quality in the top 50% of 60% boards under $50.

Rules this board out

Compact layout only. No function row, dedicated arrow keys, or numpad.

$34 at Redragon

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.

Corsair K70 Pro

Redragon FIZZ K617

Layout size
100%
60%
Hot-swappable
No
Yes
Switch changes without soldering
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum
Plastic
Switch options
Clicky, Linear, Tactile
Clicky, Linear

KeebFinder scores

How we score

Corsair K70 Pro
Redragon FIZZ K617

Performance: 85
71
Build quality: 42
61
Productivity: 53
53
Customizability: 55
67
Portability: 42
70

What they share

Connection: Wired

See every spec side by side

Full specs

Corsair K70 Pro vs Redragon FIZZ K617 specs

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

11 of 19 specs differ

Spec

Corsair K70 Pro

Redragon FIZZ K617

Typing & switches

Switch options

Clicky, Linear, Tactile

Clicky, Linear

Hot-swappable

Yes

Mount style

—

Bottom Mount

Layout

Layout size

100%

60%

Layout standard

ANSI

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-UK, JIS

Ergonomics

Standard

Knob

Yes

Display

None

LED

Media keys

Yes

Connectivity & battery

Connection

Wired

Max polling rate

8,000 HzBetter

1,000 Hz

USB-C

Yes

Build & materials

Case material

Aluminum

Plastic

Keycaps

PBT

—

Weight

—

590 g

Dimensions

40 x 444 x 166 mm

38 x 99 x 36 mm

Backlight

RGB

Firmware & software

N-key rollover

Yes

Extras

Released

2022

2021

For EU buyers

ISO layouts by store

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

Corsair K70 Pro

No ISO layout at the stores we track.

Redragon FIZZ K617

Redragon
ISO-UK
In stockShips to you
Redragon
ISO-FR
In stockShips to you

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.

Lowest price across stores, Amazon excluded.

Corsair K70 Pro2 stores