Drop - PC38X (with Sennheiser) vs Razer - BlackShark V3 Pro
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Drop - PC38X (with Sennheiser) | Razer - BlackShark V3 Pro |
|---|---|---|
| Driver size | 40 mm | 50 mm |
| 2.4 GHz lossless | false | true |
| Surround sound | false | true |
| Mic noise cancellation | false | true |
| Battery | 0 h | 70 h |
Between the PC38X (with Sennheiser) and BlackShark V3 Pro, the PC38X (with Sennheiser) comes out ahead in several specs, while the BlackShark V3 Pro wins on driver size / 2.4 ghz lossless. Overall, the PC38X (with Sennheiser) scores 49.4 and the BlackShark V3 Pro scores 65.6 on our Mars Score.
Which should you buy?
The BlackShark V3 Pro is the clear pick on raw spec strength, leading by 16.2 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 PC38X (with Sennheiser) does not 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 you care most about driver size / 2.4 ghz lossless. Its strongest claims are driver size, 2.4 ghz lossless, surround sound, among others. The single most decisive one: Driver size — 25.00% more. 50 mm vs 40 mm.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
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.
Which should you buy: Drop - PC38X (with Sennheiser) or Razer - BlackShark V3 Pro?
Razer - BlackShark V3 Pro leads the current Mars Score by 16.2 points.The more useful decision is the trade-off behind that result: compare driver size, battery, 2.4 ghz lossless against the way you will actually use the product.
Choose Drop - PC38X (with Sennheiser) if…
Drop - PC38X (with Sennheiser) does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose Razer - BlackShark V3 Pro if…
Razer - BlackShark V3 Pro has the measurable edge on driver size mm, has lossless 2 4ghz, has surround.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Drop - PC38X (with Sennheiser) wins
- No decisive advantages.
Why Razer - BlackShark V3 Pro wins
- ▲Driver size — 25.00% more. 50 mm vs 40 mm.
- ▲Has 2.4 GHz lossless.
- ▲Has Surround sound.
- ▲Has Mic noise cancellation.
- ▲Battery: 70 h vs 0 h.
Spec comparison
Audio
| Spec | Drop - PC38X (with Sennheiser) | Razer - BlackShark V3 Pro |
|---|---|---|
| Driver sizeⓘ | 40 mm | 50 mmlead |
| Surround sound | false | truelead |
| ANCⓘ | false | false |
Microphone
| Spec | Drop - PC38X (with Sennheiser) | Razer - BlackShark V3 Pro |
|---|---|---|
| Detachable mic | false | truelead |
| Mic noise cancellation | false | truelead |
Connectivity
| Spec | Drop - PC38X (with Sennheiser) | Razer - BlackShark V3 Pro |
|---|---|---|
| Wireless | false | truelead |
| Batteryⓘ | 0 h | 70 hlead |
| 2.4 GHz lossless | false | truelead |
| Platforms | PC,PS,Xbox,Switch | PC,PS,Mobile |