Between the A50 X and BlackShark V3 Pro, the A50 X comes out ahead in several specs, while the BlackShark V3 Pro wins on battery and driver size. Overall, the A50 X scores 58.6 and the BlackShark V3 Pro scores 77.5 on our Mars Score.
Which should you buy?
The BlackShark V3 Pro is the clear pick on raw spec strength, leading by 18.9 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
The A50 X doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the BlackShark V3 Pro if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery, driver size.
Both ship with comparable 2.4 ghz lossless, surround sound, mic noise cancellation, so those specs don't separate the two — focus on the differences below.
Bottom line: the BlackShark V3 Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Logitech - A50 X wins
- No decisive advantages.
Why Razer - BlackShark V3 Pro wins
- ▲Battery — 191.67% more. 70 h vs 24 h.
- ▲Driver size — 25.00% more. 50 mm vs 40 mm.
Spec comparison
Audio
| Spec | Logitech - A50 X | Razer - BlackShark V3 Pro |
|---|---|---|
| Driver sizeⓘ | 40 mm | 50 mmlead |
| Surround sound | true | true |
| ANCⓘ | false | false |
Microphone
| Spec | Logitech - A50 X | Razer - BlackShark V3 Pro |
|---|---|---|
| Detachable mic | true | true |
| Mic noise cancellation | true | true |
Connectivity
| Spec | Logitech - A50 X | Razer - BlackShark V3 Pro |
|---|---|---|
| Wireless | true | true |
| Battery | 24 h | 70 hlead |
| 2.4 GHz lossless | true | true |
| Platforms | PS,Xbox,PC | PC,PS,Mobile |
Frequently asked
Spec-level deep dives
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