Buying Guide
The Best Audiophile Headphones for Gaming
We weighed five headsets on driver size and connection; the ROG Kithara has the largest driver size, and the Sundara costs the least.
By The PC Journal editorial team
12 min read5 products evaluated
Open-back audiophile headphones give a wider soundstage than most gaming headsets. Every pick is open-back and cost $100 or more, ordered by driver size.
We ranked these headsets on driver size, connection and design using manufacturer specifications; we did not test these headsets ourselves, and where a maker leaves out driver size, we say so.
Quick Picks
Our 5 recommendations at a glance. Tap a pick for the full verdict.

Largest Drivers
ASUS ROG Kithara Planar Magnetic Gaming Headphones
The largest driver size here (100mm).
Best for: Players who favour a fuller low end.
Our take Check price for ASUS ROG Kithara Planar Magnetic Gaming Headphones (opens in a new tab)

Premium Pick
Fosi Audio i5 Open-Back Planar Magnetic Headphones
The top of this price range, adding a 97mm diaphragm.
Best for: Spending more for the fullest feature set.
Our take Check price for Fosi Audio i5 Open-Back Planar Magnetic Headphones (opens in a new tab)

Included Microphone
Sony INZONE H6 Air Open-Back
An included microphone.
Best for: Buyers who want an included microphone.
Our take Check price for Sony INZONE H6 Air Open-Back (opens in a new tab)

Lowest Price Here
HIFIMAN SUNDARA Planar Magnetic Headphones
A lower price than the HD 599 and the rest when we checked.
Best for: Spending as little as possible.
Our take Check price for HIFIMAN SUNDARA Planar Magnetic Headphones (opens in a new tab)

Also Consider
Sennheiser HD 599 Open-Back Headphones
An around-ear open-back design.
Best for: Buyers who want around-ear open-back design.
Our take Check price for Sennheiser HD 599 Open-Back Headphones (opens in a new tab)
Our Picks
Largest Drivers1 of 5
ASUS ROG Kithara Planar Magnetic Gaming Headphones on Amazon (opens in a new tab)
What the ROG Kithara brings to the table is 100mm HIFIMAN planar drivers tuned by ROG, plus a full-band MEMS boom microphone.
Best for
- Players who favour a fuller low end.
Skip if
- Skip it if this is a deal-breaker for you: open-back leaks sound both ways.
Why we like it
On driver size it leads this guide at 100mm, ahead of the Fosi i5 (97mm). It shares an open-back planar magnetic design with the Fosi i5 and Sundara; the HD 599 goes with an open-back design. It is the only pick here with an on-cable MEMS boom mic microphone; the INZONE H6 Air has an included microphone instead.
Because it is open-back, other people in the room will hear it, and it will not block outside noise. Worth noting too: no charging or pairing needed. When we checked, only the INZONE H6 Air and cheaper picks cost less, and the Fosi i5 cost more.
Key dimensions & specs
- Driver size: 100mm
- Connection: Wired
- Design: Open-back planar magnetic
- Microphone: On-cable MEMS boom mic
Pros
- 100mm drivers
- No charging or pairing needed
- Open-back for a wider soundstage
- 100mm HIFIMAN planar drivers tuned by ROG
Cons
- Open-back leaks sound both ways
- Costs more than the Sundara at the time of writing
Premium Pick2 of 5
Fosi Audio i5 Open-Back Planar Magnetic Headphones on Amazon (opens in a new tab)
What the Fosi i5 brings to the table is a 97mm diaphragm, plus CNC metal and walnut construction.
Best for
- Spending more for the fullest feature set.
Skip if
- Choose another pick if you can't accept this: open-back leaks sound both ways.
Why we like it
It also offers a 97mm driver size. Its 97mm planar diaphragm is 2 microns thin with a sputtered silver alloy coating. A memory-steel headband, multi-axis pivoting cups and silicone sliders handle the fit.
Its 97mm driver size ranks second of 3 here, behind the ROG Kithara (100mm) and ahead of the INZONE H6 Air (40mm). Like the ROG Kithara and Sundara, it has an open-back planar magnetic design, while the INZONE H6 Air uses an open-back design. Because it is open-back, other people in the room will hear it, and it will not block outside noise. It was the most expensive pick when we checked, so weigh what it adds over the ROG Kithara.
Key dimensions & specs
- Driver size: 97mm
- Connection: Wired
- Design: Open-back planar magnetic
- Microphone: None
Pros
- 97mm drivers
- No charging or pairing needed
- Open-back for a wider soundstage
- 97mm diaphragm
Cons
- Open-back leaks sound both ways
- No built-in microphone
- Costs more than the Sundara at the time of writing
Included Microphone3 of 5
Sony INZONE H6 Air Open-Back on Amazon (opens in a new tab)
The INZONE H6 Air is the lightest headset here at 199g and the only open-back gaming headset in the group.
Best for
- Buyers who want an included microphone.
Skip if
- Pass on it if open-back leaks sound both way rules it out for your setup.
Why we like it
Sony adapted its drivers from studio monitor headphones and adds a custom equalizer for RPG and adventure games. Its 40mm driver size is the smallest in this group; the ROG Kithara leads at 100mm. Like the HD 599, it has an open-back design, while the ROG Kithara uses an open-back planar magnetic design.
You get an included microphone here, which sets it apart from the ROG Kithara and its an on-cable MEMS boom mic microphone. Because it is open-back, other people in the room will hear it, and it will not block outside noise. On price it sat third of 5, between the cheaper HD 599 and the pricier ROG Kithara, at the time of writing.
Key dimensions & specs
- Driver size: 40mm
- Weight: 199g
- Connection: Wired
- Design: Open-back
- Microphone: Included
Pros
- Light 199g build
- No charging or pairing needed
- Open-back for a wider soundstage
- Drivers adapted from studio monitor headphones
Cons
- Open-back leaks sound both ways
- Driver size trails the ROG Kithara (100mm)
- Costs more than the Sundara at the time of writing
Lowest Price Here4 of 5
HIFIMAN SUNDARA Planar Magnetic Headphones on Amazon (opens in a new tab)
The Sundara stands out for a diaphragm 80% thinner than the HE400 series, and it adds a full-size over-ear design.
Best for
- Spending as little as possible.
Skip if
- Skip it if this is a deal-breaker for you: open-back leaks sound both ways.
Why we like it
The metal headband and weight-spreading strap suit long listening. Being open-back, it leaks sound and lets room noise in, so it suits a quiet room. Its metal headband and weight-spreading strap keep pressure off the top of the head.
HIFIMAN recommends about 150 hours of burn-in, and the 3.5mm connectors are sturdier than earlier versions. Like the ROG Kithara and Fosi i5, it has an open-back planar magnetic design, while the INZONE H6 Air uses an open-back design. Because it is open-back, other people in the room will hear it, and it will not block outside noise.
It undercut the HD 599 and every other pick on price at the time of writing. The maker doesn't give its driver size; if that figure matters, the ROG Kithara comes in at 100mm.
Key dimensions & specs
- Connection: Wired
- Design: Open-back planar magnetic
- Microphone: None
Pros
- No charging or pairing needed
- Open-back for a wider soundstage
- Diaphragm 80% thinner than the HE400 series
- Full-size over-ear design
Cons
- Open-back leaks sound both ways
- No built-in microphone
- No published driver size
Also Consider5 of 5
Sennheiser HD 599 Open-Back Headphones on Amazon (opens in a new tab)
Sennheiser's HD 599 is an open-back around-ear headphone with aluminum voice coils and a detachable cable.
Best for
- Buyers who want around-ear open-back design.
Skip if
- Pass on it if open-back leaks sound both way rules it out for your setup.
Why we like it
It has no mic, so pair it with a separate one. It is the only pick here with a wired 3.5mm and 6.3mm connection; the ROG Kithara has a wired connection instead. Like the INZONE H6 Air, it has an open-back design, while the Fosi i5 uses an open-back planar magnetic design.
A 3.5mm plug means it works with a controller or front-panel jack; on PC, a separate mic and headphone jack may need a splitter. Because it is open-back, other people in the room will hear it, and it will not block outside noise. On price it sat second of 5, between the cheaper Sundara and the pricier INZONE H6 Air, at the time of writing. The maker doesn't give its driver size; if that figure matters, the ROG Kithara comes in at 100mm.
Key dimensions & specs
- Connection: Wired 3.5mm and 6.3mm
- Design: Open-back
- Microphone: None
Pros
- No charging or pairing needed
- Open-back for a wider soundstage
- Around-ear open-back design
- Aluminum voice coils
Cons
- Open-back leaks sound both ways
- No built-in microphone
- No published driver size
How We Chose These Audiophile Headphones for Gaming
Each pick was assessed across 4 criteria weighted for real-world use.
- What we compared
- We lined up five headsets on driver size, connection, design and microphone as the makers state them. We did not test them in-house.
- What every pick has in common
- All 5, from the ROG Kithara to the HD 599, state connection, design and microphone.
- Where the specs have gaps
- The Sundara and the HD 599 give no driver size.
- Price range
- At our last check the picks ran from the Sundara ($100 to $150) to the Fosi i5 ($500 to $1000).
What to Look for in Audiophile Headphones for Gaming
Key buying criteria so you get the right fit the first time.
How much driver size you need
Here driver size runs from 40mm on the INZONE H6 Air to 100mm on the ROG Kithara. Start with the ROG Kithara if driver size decides it. No figure for the Sundara and the HD 599.
Design
The ROG Kithara, the Fosi i5 and the Sundara list open-back planar magnetic; the INZONE H6 Air and the HD 599 list open-back.
Setup checks
Because it is open-back, other people in the room will hear it, and it will not block outside noise. A 3.5mm plug means it works with a controller or front-panel jack; on PC, a separate mic and headphone jack may need a splitter.
Extras that separate them
The INZONE H6 Air: a custom RPG and adventure equalizer. The Sundara: a full-size over-ear design. The HD 599: aluminum voice coils.
How much to spend
$100 to $150 buys the Sundara; $150 to $250 buys the HD 599 and the INZONE H6 Air; $250 to $500 buys the ROG Kithara; $500 to $1000 buys the Fosi i5 at our last check.
Virtual surround is software
7.1 and spatial audio labels usually describe software processing, not extra drivers. They can help locate sounds in some games and hurt music in others.
Make sure you can switch it off in the headset's software.
How to Choose Audiophile Headphones for Gaming
By priority
| Priority | Consider | Why |
|---|---|---|
| Players who favour a fuller low end | ROG Kithara | The largest driver size here (100mm) |
| Spending more for the fullest feature set | Fosi i5 | The top of this price range, adding a 97mm diaphragm |
| Buyers who want an included microphone | INZONE H6 Air | An included microphone |
| Spending as little as possible | Sundara | A lower price than the HD 599 and the rest when we checked |
| Buyers who want around-ear open-back design | HD 599 | An around-ear open-back design |
Scroll sideways to see every column.
Key specs side by side
The ROG Kithara leads on driver size at 100mm, ahead of the Fosi i5 at 97mm. "Not listed" means the maker leaves that figure out.
| Headset | Driver size | Connection | Design | Microphone |
|---|---|---|---|---|
| ROG Kithara | 100mm | Wired | Open-back planar magnetic | On-cable MEMS boom mic |
| Fosi i5 | 97mm | Wired | Open-back planar magnetic | None |
| INZONE H6 Air | 40mm | Wired | Open-back | Included |
| Sundara | Not listed | Wired | Open-back planar magnetic | None |
| HD 599 | Not listed | Wired 3.5mm and 6.3mm | Open-back | None |
Scroll sideways to see every column.
By price at the time of writing
The Sundara was the lowest-priced pick and the Fosi i5 the highest when we checked; tiers move with Amazon pricing.
| Price tier | Headsets |
|---|---|
| About $100 to $150 | Sundara |
| About $150 to $250 | HD 599, INZONE H6 Air |
| About $250 to $500 | ROG Kithara |
| About $500 to $1000 | Fosi i5 |
Frequently Asked Questions
How does the Fosi i5 compare with the ROG Kithara on driver size?
The ROG Kithara leads at 100mm, with the Fosi i5 at 97mm. The INZONE H6 Air is at the other end of this group with 40mm. The Sundara and the HD 599 don't state a figure, so they sit outside this comparison.
Why is the INZONE H6 Air our Included Microphone pick?
It earns the label for an included microphone. It suits anyone who wants an included microphone.
Do the ROG Kithara and the HD 599 differ on connection?
The ROG Kithara, the Fosi i5, the INZONE H6 Air and the Sundara use Wired; the HD 599 uses Wired 3.5mm and 6.3mm.
Will the INZONE H6 Air work with my setup?
Because it is open-back, other people in the room will hear it, and it will not block outside noise. In this guide it ranks third of 5, as our Included Microphone pick.
What extras do the ROG Kithara and the Fosi i5 include?
The ROG Kithara: 100mm HIFIMAN planar drivers tuned by ROG. The Fosi i5: a 97mm diaphragm. The INZONE H6 Air: drivers adapted from studio monitor headphones.
Bottom Line
Our first pick is the ROG Kithara. Look at the Fosi i5 for the top of this price range, adding a 97mm diaphragm, the INZONE H6 Air for an included microphone and the Sundara for a lower price than the HD 599 and the rest when we checked if those matter more to you.
Add a separate mic; most audiophile headphones have none.
