Keyboards / Comparison

Cooler Master SK621 vs Corsair K63 (MX Red w/Blue LED)

Keyboard · Cooler Master

Cooler Master SK621

TKL · Cherry MX Low Profile Red · Wireless
GEAR SCORE 63.0 / 100Good
Rapid Trigger45
Switch70
Connection100
VS
Keyboard · Corsair

Corsair K63 (MX Red w/Blue LED)

TKL · Cherry MX Red · Wireless
GEAR SCORE 63.0 / 100Good
Rapid Trigger45
Switch70
Connection100
Verdict

Cooler Master SK621 and Corsair K63 (MX Red w/Blue LED) are neck and neck on specs: gear scores 63 and 63.

Spec-by-spec comparison

Cooler Master SK621Corsair K63 (MX Red w/Blue LED)
63Gear score63
TKLSizeTKL
Cherry MX Low Profile RedSwitchCherry MX Red
WirelessConnectionWireless

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

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FAQ

Is Cooler Master SK621 or Corsair K63 (MX Red w/Blue LED) better?

Cooler Master SK621 and Corsair K63 (MX Red w/Blue LED) are neck and neck on specs: gear scores 63 and 63.

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