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  1. Home
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  3. Compare

Corsair K70 RGB MK.2 vs K70 CORE

Which Keyboard Is Better?

    Top
    Main Differences
    Design
      DimensionsBuild QualityErgonomicsHardware CustomizabilityBacklight FeaturesBacklight ClarityCable & ConnectorWireless VersatilityMacro Keys And ProgrammingExtra FeaturesIn The Box
    Typing Experience
      Typing QualityTyping NoiseKeystrokesAdjustable Input GranularitySwitches
    Performance
      Single-Key LatencyMulti-Key LatencyData TransmissionChord Split
    Software and Operating System
      Configuration SoftwareComputer CompatibilityWireless Mobile Compatibility
    Comments

Products

Corsair K70 RGB MK.2
Corsair K70 CORE

Tested using Methodology v1.3.1

Updated Feb 14, 2024 08:05 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.4.3

Updated Jan 14, 2026 05:34 PM

SEE PRICE
Amazon.com
Corsair K70 RGB MK.2 Picture

Track

Corsair K70 CORE Picture

Track

ConnectivityWired
Size
Full-size (100%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Yes
Output Type
Locked
Hot-Swappable Switches
No
ConnectivityWired
Size
Full-size (100%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Locked
Output Type
Non-Adjustable
Hot-Swappable Switches
No
  1. Recommended in 4 articles:
  2. Gaming
  3. Budget Gaming
  4. Budget And Cheap
  5. 1

Our Verdict

Corsair K70 RGB MK.2

Corsair K70 CORE

The Corsair K70 RGB MK.2 and the Corsair K70 CORE are full-size mechanical gaming keyboards in the same product lineup. The K70 RGB MK.2 is an older model available with either Cherry MX Brown or Red switches. The K70 Core is a newer model with slightly better gaming performance. It comes with Corsair MLX Red switches, which come pre-lubed from the factory, making them feel somewhat smoother. The K70 Core also has layers of sound-dampening material inside the board that the K70 RGB MK.2 lacks.

0 

Variants

  • K70 RGB MK.2 (Black)
  • K70 RGB MK.2 SE (White)
  • K70 CORE (Black W/ Palmrest)
  • K70 CORE (Black W/O Palmrest)

Review

See Corsair K70 RGB MK.2 Review
See Corsair K70 CORE Review
0 
0 

Check Price

Black
K70 RGB MK.2
SEE PRICE
Amazon.com
Black W/ Palmrest
K70 CORE
SEE PRICE
Amazon.com
White
K70 RGB MK.2 SE
SEE PRICE
Amazon.com
Black W/O Palmrest
K70 CORE
SEE PRICE
Amazon.com
 
Steel Gray W/O Palmrest
K70 CORE
SEE PRICE
BestBuy.com
 
White W/ Palmrest
K70 CORE SE
SEARCH
Amazon.com
Read more

Main Differences for
Gaming

Threshold 

0.10

Gaming 
 

0.0
0.0
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Full Comparison

Design

Dimensions 
 

Top Picture  

Corsair K70 RGB MK.2 Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Top Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Size 
 

Locked
Locked

Height 
 

Lock" (Lock cm)
Lock" (Lock cm)

Width  

Lock" (Lock cm)
Lock" (Lock cm)

Depth 
 

Lock" (Lock cm)
Lock" (Lock cm)

Depth With Wrist Rest 
 

Lock" (Lock cm)
Lock" (Lock cm)

Weight 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Close Up  

Corsair K70 RGB MK.2 Build Quality Close Up Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE Build Quality Close Up Sample

SAMPLE

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for pictures & test results

Keycap Material  

Locked
Locked
Show Text 

Ergonomics 
 

N/A
N/A

Side Picture  

Corsair K70 RGB MK.2 Side Picture Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE Side Picture Sample

SAMPLE

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for pictures & test results

Curved/Angled 
 

Locked
Locked

Split Keyboard 
 

Locked
Locked

Key Alignment 
 

Locked
Locked

Minimum Incline 
 

Lock°
Lock°

Medium Incline 
 

N/A
N/A

Maximum Incline 
 

Lock°
Lock°

Home Row Height 
 

Lock mm (Lock")
Lock mm (Lock")
Show Text 

Hardware Customizability 
 

N/A
N/A

Customizability Overview  

Corsair K70 RGB MK.2 Customizability Overview Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE Customizability Overview Sample

SAMPLE

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for pictures & test results

Replaceable Cherry Stabilizers 
 

Locked
Locked

Stabilizer Fixation 
 

Locked
Locked

Spacebar Stabilizer Size 
 

Locked
Locked

Size Of Right Mod Keys 
 

Locked
Locked

Hot-Swappable Switches 
 

Locked
Locked

Switch Stem Shape 
 

Locked
Locked

Mechanical Switch Compatibility 
 

Locked
Locked

Magnetic Switch Compatibility 
 

Locked

North-Facing Cherry MX Interference 
 

Locked
Locked

Backlight Features 
 

N/A
N/A

Backlighting Picture  

Corsair K70 RGB MK.2 Backlighting Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Backlighting Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Brightness Max  

Corsair K70 RGB MK.2 Brightness Max Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE Brightness Max Sample

SAMPLE

JOIN NOW

for pictures & test results

Backlighting  

Locked
Locked

Brightness Min  

Corsair K70 RGB MK.2 Brightness Min Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE Brightness Min Sample

SAMPLE

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for pictures & test results

RGB 
 

Locked
Locked

Per-Key Backlighting 
 

Locked
Locked

Effects 
 

Locked
Locked

Software Controllable 
 

Locked
Locked
Show Text 

Backlight Clarity 
 

N/A
N/A

White Shot  

Corsair K70 RGB MK.2 White Shot Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE White Shot Sample

SAMPLE

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for pictures & test results

Show Text 

Cable & Connector  

Connectivity  

Locked
Locked

Detachable 
 

Locked
Locked

Length  

Lock ft (Lock m)
Lock ft (Lock m)

Connector (Keyboard side) 
 

Locked
Locked
Show Text 

Wireless Versatility 
 

N/A
N/A

Bluetooth 
 

Locked
Locked

Bluetooth Multi-Device Pairing 
 

Locked
Locked

Proprietary Receiver 
 

Locked
Locked

Battery Type 
 

Locked
Locked
Show Text 

Macro Keys And Programming 
 

N/A
N/A

Dedicated Macro Keys Count  

Lock
Lock

Onboard Macro Programming 
 

Locked
Locked

Macro Programming With Software 
 

Locked
Locked

Extra Features 
 

Extra Features  

Corsair K70 RGB MK.2 Extra Features Sample

SAMPLE

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for pictures & test results

Corsair K70 CORE Extra Features Sample

SAMPLE

JOIN NOW

for pictures & test results

Media Keys 
 

Locked
Locked

Trackpad / Trackball  

Locked
Locked

Scroll Wheel 
 

Locked
Locked

Control Knob 
 

Locked
Locked

USB Passthrough 
 

Locked
Locked

Numpad  

Locked
Locked

Windows Key Lock 
 

Locked
Locked

Lock Indicator  

Locked
Locked
Show Text 

In The Box  

Bundle Picture  

Corsair K70 RGB MK.2 Bundle Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Bundle Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 
Typing Experience

Typing Quality 
 

N/A
N/A

Key Spacing 
 

Lock mm (Lock")
Lock mm (Lock")
Show Text 

Typing Noise 
 

N/A
N/A

Typing Sample  

Corsair K70 RGB MK.2 Typing Sample Sample

SAMPLE

JOIN NOW

for videos & test results

Corsair K70 CORE Typing Sample Sample

SAMPLE

JOIN NOW

for videos & test results

Average Loudness 
 

Lock dBA
Lock dBA

High Pitch Clicks 
 

Locked
Locked
Show Text 

Keystrokes 
 

Key Switch Actuation Graph  

Corsair K70 RGB MK.2 Key Switch Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Key Switch Actuation Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Initial Force 
 

Lock gf

Peak Tactile Force 
 

Lock gf
N/A

Actuation Force 
 

Lock gf
Lock gf

Bottom-Out Force 
 

Lock gf

Pre-Travel Distance 
 

Lock mm
Lock mm

Total Travel Distance 
 

Lock mm
Lock mm
Show Text 

Adjustable Input Granularity 
 

N/A
N/A

Input Linearity Graph  

Corsair K70 RGB MK.2 Input Linearity Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Input Linearity Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Analog Output Graph  

Corsair K70 RGB MK.2 Analog Output Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Analog Output Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Top Deadzone 
 

N/A

Bottom Deadzone 
 

N/A

Detection Ratio 
 

N/A

Minimum Step Depth 
 

N/A

Switches 
 

Wobble Video  

Corsair K70 RGB MK.2 Wobble Video Sample

SAMPLE

JOIN NOW

for videos & test results

Corsair K70 CORE Wobble Video Sample

SAMPLE

JOIN NOW

for videos & test results

Switch Name 
 

Locked
Locked

Switch Type 
 

Locked
Locked

Feel 
 

Locked
Locked

Output Type 
 

Locked
Locked
Performance

Single-Key Latency 
 

N/A
N/A

Single-Key Latency Graph  

Corsair K70 RGB MK.2 Single-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Single-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Best Connection 
 

Lock ms
Lock ms

Best Connection Std Dev  

±Lock ms
±Lock ms

Wired 
 

Lock ms
Lock ms

Receiver 
 

N/A
N/A

Bluetooth 
 

N/A
N/A

PCB (Estimated) 
 

Lock ms
N/A
Show Text 

Multi-Key Latency 
 

N/A
N/A

Latency Video  

Corsair K70 RGB MK.2 Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Corsair K70 CORE Latency Video Sample

SAMPLE

JOIN NOW

for videos & test results

Multi-Key Latency Graph  

Corsair K70 RGB MK.2 Multi-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Multi-Key Latency Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Connection Evaluated  

Locked
Locked

Key Press 
 

Lock ms
Lock ms

Key Release 
 

Lock ms
Show Text 

Data Transmission 
 

N/A
N/A

Multi-Key Raw USB  

Corsair K70 RGB MK.2 Multi-Key Raw USB Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Multi-Key Raw USB Sample

SAMPLE

JOIN NOW

for pictures & test results

Connection Evaluated  

Locked
Locked

USB Polling Rate 
 

Lock Hz
Lock Hz

Effective Update Rate 
 

Lock Hz
Lock Hz

N-Key Rollover (NKRO) 
 

Locked
Locked

Multiple Keys Per USB Report 
 

Locked
Locked
Show Text 

Chord Split 
 

N/A
N/A

Chord Split Graph  

Corsair K70 RGB MK.2 Chord Split Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Corsair K70 CORE Chord Split Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

4 Chord Split Delay 
 

Lock ms
Lock ms

8 Chord Split Delay 
 

Lock ms
Lock ms
Show Text 
Software and Operating System

Configuration Software 
 

Software Tour  

Corsair K70 RGB MK.2 Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Corsair K70 CORE Software Tour Sample

SAMPLE

JOIN NOW

for videos & test results

Software Name  

Locked
Locked

Software Windows Compatible 
 

Locked
Locked

Software macOS Compatible 
 

Locked
Locked

Onboard Memory 
 

Locked
Locked

Profiles 
 

Locked
Locked
Show Text 

Computer Compatibility 
 

N/A
N/A

Windows 
 

Locked
Locked

macOS 
 

Locked
Locked

Linux 
 

Locked
Locked

Media Key Compatibility 
 

Locked
Locked
Show Text 

Wireless Mobile Compatibility 
 

N/A
N/A

Android 
 

Locked
Locked

iOS 
 

Locked
Locked

iPadOS 
 

Locked
Locked

Media Key Compatibility 
 

Locked
Locked

Check Price

Black
K70 RGB MK.2
SEE PRICE
Amazon.com
Black W/ Palmrest
K70 CORE
SEE PRICE
Amazon.com
White
K70 RGB MK.2 SE
SEE PRICE
Amazon.com
Black W/O Palmrest
K70 CORE
SEE PRICE
Amazon.com
 
Steel Gray W/O Palmrest
K70 CORE
SEE PRICE
BestBuy.com
 
White W/ Palmrest
K70 CORE SE
SEARCH
Amazon.com
Back to Top

Corsair K70 RGB MK.2

Corsair K70 CORE

Comments

  1. Comparison
 • Posted 2 years ago

Corsair K70 RGB MK.2 vs Corsair K70 CORE: Main Discussion

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