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Cooler Master MH670 vs SteelSeries Arctis Nova 5: which should you buy?

On aggregated review scores the SteelSeries Arctis Nova 5 comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: SteelSeries Arctis Nova 5 - Outstanding overall at around $130.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

SteelSeries Arctis Nova 5 leads on 5 of 6 measures.

  • Cooler Master MH670
  • SteelSeries Arctis Nova 5
HearWiki score
58
86
Sound
6.8
8.2
Battery
4.9
9.3
Calls
5.9
8.8
Value
4.9
8.6
Price (USD)
$100
$130

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The SteelSeries Arctis Nova 5 is 4 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. The platform is level; the newer hardware shows up in convenience features instead - the SteelSeries Arctis Nova 5 adds Multipoint pairing, USB-C, Custom EQ and Companion app. For 4 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • MH6702020
  • Arctis Nova 520244 yr newer
What differsMH670Arctis Nova 5

Everyday features

Multipoint pairing
No
Yes
USB-C
No
Yes
Custom EQ
No
Yes
Companion app
No
Yes

Specifications

MH670Arctis Nova 5
Type
Gaming
Gaming
Price (USD)
$100
$130
HearWiki score
58
86
Released
2020
2024
Availability
Still sold new
Still sold new
Driver
50 mm dynamic
40 mm dynamic
Driver type
dynamic
dynamic
Driver size
50 mm
40 mm
Drivers per side
1
1
Frequency response
15 Hz - 25 kHz
20 Hz - 22 kHz
Impedance
32 Ω
36 Ω
Sensitivity
110 dB/mW
93 dB/mW
Bluetooth
-
5.3
Codecs
-
SBC, AAC
Multipoint pairing
No
Yes
Wireless range
10 m
9 m
Battery life
20 h
60 h
Full charge time
120 min
15 min
Quick charge
-
15 min → 6 h
Wireless charging
No
No
Active noise cancelling
No
No
ANC type
none
none
Transparency mode
No
No
Companion app
No
Yes
Custom EQ
No
Yes
Wear detection
No
No
Controls
buttons
both
Voice assistant
No
-
Weight
346 g
265 g
Water resistance
none
none
Foldable
Yes
-
Detachable cable
Yes
-
USB-C
No
Yes
Microphones
1
1

What reviewers said

Cooler Master MH670

The Cooler Master MH670 is a wireless gaming headset that delivers solid audio through 50mm dynamic drivers, with a long-lasting 20-hour battery for extended sessions. It connects via 2.4GHz wireless or a 3.5mm cable, and features a detachable noise-canceling mic plus foldable design for portability. While it lacks active noise cancellation and app support, its comfortable build and straightforward button controls make it a practical choice for gamers.

  • Pro:Clear 50mm dynamic drivers for immersive sound
  • Pro:Long 20-hour battery life on a single charge
  • Pro:Foldable design for easy storage and travel
  • Con:No active noise cancellation for ambient isolation
  • Con:No companion app or custom EQ adjustments
  • Con:Limited to a single microphone for communication

SteelSeries Arctis Nova 5

The SteelSeries Arctis Nova 5 is a wireless gaming headset that prioritizes long-lasting performance, boasting a 60-hour battery and Bluetooth 5.3 connectivity. It features a balanced sound signature from its 40mm drivers and a noise-canceling mic for clear communication, all wrapped in a comfortable design. Multipoint support allows seamless switching between gaming and mobile devices.

  • Pro:Exceptional 60-hour battery life
  • Pro:Multipoint Bluetooth 5.3 for easy device switching
  • Pro:Balanced sound profile suitable for various games
  • Con:No active noise cancellation for immersion
  • Con:No water resistance for durability
  • Con:Limited codec support (SBC, AAC only)

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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