How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a wired USB headset with virtual 7.1 surround, a built-in vibration system and a self-adjusting headband, choose MSI DS502; if you need wireless 2.4GHz freedom, a detachable boom mic, foldable portability and console-plus-mobile compatibility, choose Cooler Master MH670.
• MSI DS502 — biggest strength: A plug-in USB gaming headset with Xear virtual 7.1 surround, a 7.1 speaker shifter, environment reverb, a 10-band equalizer and an intelligent vibration system. It's a desk-bound audio toolkit, not just a headset.
• MSI DS502 — biggest trade-off: It's wired USB 2.0, so you're tethered to a PC or Mac, and there's no detachable mic or foldable design for travel.
• Cooler Master MH670 — biggest strength: 2.4GHz wireless with a claimed 1ms audio latency, 50mm neodymium drivers, a detachable omni-directional boom mic, swiveling leatherette ear cups and a 3.5mm option that reaches PC, PS4, Xbox One, Switch and mobile.
• Cooler Master MH670 — biggest trade-off: It runs on a battery, so it needs charging, and the 7.1 surround is a virtual effect rather than a dedicated multi-driver setup.
• Who each pick is for: The DS502 suits a PC/Mac player who wants deep software-style tuning and never leaves the desk. The MH670 suits a multi-platform player who wants one headset for the couch, the console and the commute.
The MSI DS502 is built around a pair of enhanced 40mm dynamic drivers with a 20Hz–20,000Hz frequency range, 32-ohm impedance and 98dB sensitivity. On paper that's a mainstream gaming tuning rather than an audiophile one, and MSI leans into that by stacking processing features on top: Xear Living virtual 7.1 surround sound, a virtual speaker shifter you can reposition around your head, environment reverb, and a 10-band equalizer. There's also Xear SingFx, which is a karaoke-style vocal effect most people will ignore but a few will genuinely enjoy.
The headline gimmick is the intelligent vibration system. It's a bass-reactive haptic effect that shakes the cups on explosions and low-end hits. In my opinion that's the DS502's defining feature — it's a "feel the game" headset, not a "hear the footsteps" headset. The red LED lighting and black-and-red colorway reinforce that. Rounding it out: an omnidirectional mic with improved noise reduction, a lightweight self-adjusting headband that skips the manual sizing step, leatherette over-ear cushions, and a USB 2.0 connection with touch-based controls and sound-isolation noise control.
Buy it if you game at a desk on PC or Mac, you like fiddling with EQ and surround positioning, and you want that vibration kick on top of the audio. Skip it if you play on a console, want to move between rooms, or hate being tethered — the wired USB connection is a hard limit, and there's no 3.5mm fallback.
The Cooler Master MH670 takes the opposite approach. It's a wireless headset first: 2.4GHz connectivity with a claimed 1ms audio latency, which is the spec that matters most here. Latency is the classic wireless headset problem — audio and voice arriving a beat late — and 2.4GHz dongle-style wireless is the standard fix. Cooler Master also includes a 3.5mm jack option, so you're not locked to the dongle.
The audio side is beefier on paper than the DS502: 50mm neodymium dynamic drivers with a 15Hz–25kHz frequency range and 110dB sensitivity, plus virtual 7.1 surround. Bigger drivers generally move more air, which usually means a fuller low end. The mic is omnidirectional and detachable, so you can pull it off for music or travel. The frame is aluminum with leatherette cushioning, and the ear cups swivel — a comfort detail that matters on long sessions. Everything folds or detaches for backpack storage, and volume, mic mute and 7.1 surround are controlled by buttons on the headset itself.
Two practical notes from the specs. First, it's battery-powered with a charge time listed in the product data, so you're managing a charge cycle rather than plugging in forever. Second, the platform list — PC, PS4, Xbox One, Switch, mobile — is the real reason to pick this one over the DS502.
Side-by-Side: Which Should You Choose?
• Best for multi-platform gaming → Cooler Master MH670. The 3.5mm option covers PC, PS4, Xbox One, Switch and mobile; the DS502 is USB-only for PC/Mac.
• Best for desk-bound PC tuning → MSI DS502. The 10-band equalizer, virtual speaker shifter, environment reverb and Xear Living surround are the deepest customization set of the two.
• Best for wireless freedom → Cooler Master MH670. 2.4GHz with a claimed 1ms latency versus the DS502's fixed USB cable.
• Best for immersion gimmick → MSI DS502. The intelligent vibration system has no equivalent on the MH670.
• Best for long-session comfort → Cooler Master MH670, narrowly. Swiveling ear cups and leatherette cushioning edge out the DS502's lightweight self-adjusting headband, though the DS502's auto-fit design is genuinely convenient.
• Best for raw driver size → Cooler Master MH670. 50mm neodymium drivers versus the DS502's 40mm.
• Best for travel and storage → Cooler Master MH670. Detachable mic and cables plus foldable cups make it backpack-friendly; the DS502 is a stay-at-home unit.
• Best for mic flexibility → Cooler Master MH670. The boom mic detaches entirely, so you can use it as a plain headset.
If I had to pick one, I'd buy the Cooler Master MH670. The 2.4GHz wireless, the 3.5mm fallback and the console/mobile compatibility make it the headset that fits more of my actual week — desk, couch and everything between. The MSI DS502 is the more interesting product in a vacuum: the vibration system, the 10-band EQ and the surround shifter are genuinely fun, and for a PC-only player who never leaves the desk it's a perfectly defensible choice. But "works with almost everything, no cable" beats "works with PC, lots of knobs" for most people.
FAQ
The MH670, clearly. Its 3.5mm connection covers PS4, Xbox One and Switch, while the DS502 connects over USB 2.0 and its feature set is aimed at PC and Mac.
Yes. The omnidirectional boom mic detaches, and the cables are detachable too, which is a big part of why it folds down for travel. The DS502's mic is fixed.
Both offer virtual 7.1 surround, so neither uses physical multi-driver surround. The DS502 gives you more control over it — a speaker shifter, environment reverb and a 10-band EQ — while the MH670's 7.1 is a simpler on/off toggle with bigger 50mm drivers behind it.
Both are over-ear with leatherette cushioning. The MH670 adds swiveling ear cups for a more form-fitting seal; the DS502 uses a lightweight self-adjusting headband that skips manual sizing. On specs alone I'd give the MH670 a slight edge for marathon sessions.
Yes — it's battery-powered and needs charging, unlike the wired DS502. If you'd rather never think about a charge, the DS502's USB cable is the simpler setup. Check the current price and battery details on Amazon before deciding.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.