Asus ROG Delta II review

Our VerdictThe ROG Delta II is a great update to what was already a good gaming headset. The impressive battery life, tri-mode connectivity and wonderful comfort are really hard to hate on.

Our Verdict

The ROG Delta II is a great update to what was already a good gaming headset. The impressive battery life, tri-mode connectivity and wonderful comfort are really hard to hate on.

ForSupremely comfortable110 hour batterySimultaneous Bluetooth & 2.4 GHzAgainstTuned a bit too flatArmoury Crate is fiddly

ForSupremely comfortable110 hour batterySimultaneous Bluetooth & 2.4 GHz

AgainstTuned a bit too flatArmoury Crate is fiddly

PC Gamer’s got your backOur experienced team dedicates many hours to every review, to really get to the heart of what matters most to you.Find out more about how we evaluate games and hardware.

$229.99$199.99ViewNo price informationCheck AmazonWe check over 250 million products every day for the best prices

$229.99$199.99ViewNo price informationCheck Amazon

$229.99$199.99View

ASUS - ROG Delta II Wireless…

Best Buy

$229.99$199.99View

$229.99$199.99

$199.99

No price informationCheck Amazon

Amazon

No price informationCheck Amazon

No price information

We check over 250 million products every day for the best prices

When you think of Asus Republic of Gamers gear, you probably imagine neon-lit, Cyberpunk-esque motherboards, hefty GPUs, and blazing-fast monitors—but a headset? Not exactly top of mind, right? Well, let me introduce you to theAsus ROG Delta II—a gaming headset that not only surprises but might just bother some of thebest gaming headsets of 2024.

At $229, the ROG Delta II offers a Tri-mode wireless setup that works across almost any device you own and can even connect to two simultaneously. The 50 mm titanium-plated drivers deliver premium sound, while the detachable boom mic ensures your teammates hear you loud and clear. There’s also Aura RGB lighting for that signature ROG flair and a pretty astounding 110-hour battery life to keep you gaming all weekend without reaching for a charger.

If I’m going to pick some nits, however, the headband, while padded and flexible, has a narrow design that occasionally causes some pressure on the top of my head. Fortunately, it’s lightweight at just 318 g, so this really isn’t a major issue.

Delta II specs(Image credit: Future)Style:Over-ear, closed-backDriver:50 mm Titanium plated dynamic driversFrequency response:20 Hz - 20,000 HzMicrophone:Detachable boomBattery life:110+hoursConnection:SpeedNova 2.4 GHz wireless (Type-C dongle), Bluetooth 5.3, USB Type-C cable, 3.5mm analogue cableWeight:318 gPrice:$229|£219

Delta II specs

(Image credit: Future)Style:Over-ear, closed-backDriver:50 mm Titanium plated dynamic driversFrequency response:20 Hz - 20,000 HzMicrophone:Detachable boomBattery life:110+hoursConnection:SpeedNova 2.4 GHz wireless (Type-C dongle), Bluetooth 5.3, USB Type-C cable, 3.5mm analogue cableWeight:318 gPrice:$229|£219

(Image credit: Future)

Asus ROG Delta II gaming headset

Style:Over-ear, closed-backDriver:50 mm Titanium plated dynamic driversFrequency response:20 Hz - 20,000 HzMicrophone:Detachable boomBattery life:110+hoursConnection:SpeedNova 2.4 GHz wireless (Type-C dongle), Bluetooth 5.3, USB Type-C cable, 3.5mm analogue cableWeight:318 gPrice:$229|£219

In terms of design, this headset stays true to the ROG aesthetic, with triangular earcups and eye-catching RGB strips. The anodized metal arms holding the earcups add a premium touch, complete with “Republic of Gamers” branding.

The ROG Delta II nails its controls with a minimalist yet intuitive approach. On the right earcup, you’ll find a multi-function Bluetooth button and a dedicated volume dial for Bluetooth. On the left earcup, there’s a power toggle for the 2.4 GHz connection, another volume dial, and a multi-function switch. Bonus: press the volume dial to mute the mic—no more awkward fumbling in-game.

Why separate volume controls? Because you can run simultaneous 2.4 GHz and Bluetooth connections. Imagine chatting with your significant other while grinding through Call of Duty: MW III with your squad. Both connections are rock-solid, with excellent range. Honestly, the 2.4 GHz connection is so good that wired setups really are starting to feel like overkill.

That said, if you still prefer the old-school approach, the Delta II plays nice with a bundled 3.5 mm aux cable, which is also how you’ll connect to Xbox. Unfortunately, the USB-C dongle only supports PC, Mac, PS5, Nintendo Switch, and smartphones with a compatible port. Xbox’s wireless limitations remain a bummer, keeping this from being the ultimate one-headset-for-everything solution.

On the mic front, it’s detachable, so you won’t look like a gaming nerd outside the house. The mic has a flexible gooseneck, comes with a pop filter, and even has an LED mute indicator. While the mic quality is solid, there are additional enhancements available through Armoury Crate for those who want extra control. Just make sure it’s positioned correctly to avoid pop sounds.

Now, let’s get into the real juice: sound quality. The Delta II’s 50 mm titanium-plated drivers deliver crisp, detailed highs with minimal distortion. In practice, they sound great—though not quite on par with the Astro A50 X and its graphene drivers. That’s arguably my biggest bugbear here, it’s not quite hitting the heights of Logitech’s tuning. Still, the sound profile is clean, precise, and yes, surprisingly flat for a gaming headset. There’s no overblown bass or piercing highs, making it almost clinical, like an audiophile set of cans.

The Asus ROG Delta II gets an audio boost with the LC3+ codec and a frequency response of 20 Hz - 20 kHz, making it perfect for in-game sound separation. Gunshots, footsteps, reloads, and explosions are all distinct, which is crucial for competitive play. Positional accuracy is top-notch—I had no trouble pinpointing the direction of footsteps in CoD MWIII. In Diablo IV, every demon’s cackle, coin drop, and the sweet chime of Legendary items was crystal clear amidst the chaos.

The immersive audio in story-driven games like Hellblade 2: Senua’s Saga is where the Delta II shines. The unsettling whispers of the furies and the vast Viking landscapes felt eerily present.

Image1of6(Image credit: Future)(Image credit: Future)(Image credit: Future)(Image credit: Future)(Image credit: Future)(Image credit: Future)

Image1of6

(Image credit: Future)(Image credit: Future)(Image credit: Future)(Image credit: Future)(Image credit: Future)(Image credit: Future)

(Image credit: Future)

Asus ROG Delta II gaming headset

(Image credit: Future)

Asus ROG Delta II gaming headset

(Image credit: Future)

Asus ROG Delta II gaming headset

(Image credit: Future)

Asus ROG Delta II gaming headset

(Image credit: Future)

Asus ROG Delta II gaming headset

(Image credit: Future)

Asus ROG Delta II gaming headset

Buy if…✅You want a finely tuned, almost audiophile sound signature in a wireless headset:Despite that flat EQ for music, the tuning sounds great in games.✅You no fuss and long life:The Delta II will last you a ridiculous amount of hours can be the single headphone you use with your gaming PC, laptop, smartphone, and console.

Buy if…

✅You want a finely tuned, almost audiophile sound signature in a wireless headset:Despite that flat EQ for music, the tuning sounds great in games.✅You no fuss and long life:The Delta II will last you a ridiculous amount of hours can be the single headphone you use with your gaming PC, laptop, smartphone, and console.

✅You want a finely tuned, almost audiophile sound signature in a wireless headset:Despite that flat EQ for music, the tuning sounds great in games.

✅You no fuss and long life:The Delta II will last you a ridiculous amount of hours can be the single headphone you use with your gaming PC, laptop, smartphone, and console.

Don’t buy if…❌You’re budget is tight:You can get the HyperX Cloud Alpha Wireless with an even more absurd battery life for less.❌You like bloaty, boomy bass to shake your head in games and trap music:Because Asus has tuned the drivers to be a bit more flat you’re not going to feel that rumble through your brain.

Don’t buy if…

❌You’re budget is tight:You can get the HyperX Cloud Alpha Wireless with an even more absurd battery life for less.❌You like bloaty, boomy bass to shake your head in games and trap music:Because Asus has tuned the drivers to be a bit more flat you’re not going to feel that rumble through your brain.

❌You’re budget is tight:You can get the HyperX Cloud Alpha Wireless with an even more absurd battery life for less.

❌You like bloaty, boomy bass to shake your head in games and trap music:Because Asus has tuned the drivers to be a bit more flat you’re not going to feel that rumble through your brain.

But the headset didn’t quite deliver when it came to music reproduction. Whether it was choral hymns, Hans Zimmer’s epic scores, or hip-hop beats, the ROG Delta II’s audio feels a bit toosafe. Despite the clarity and separation, it lacks the punch that makes you want to groove. It has bass, but the tuning is too neutral for my taste. This is disappointing, especially since I love how comfortable these headphones are for all-day use. I kinda want to use them for everything, but they are absolutely best-suited to gaming over more general audio.

Overall, the ROG Delta II stands out for me with legendary battery life, superb comfort, and surgical sound for both casual and competitive gaming. While the tuning isn’t perfect for music, a little EQ tweaking in Armoury Crate can help, though I’m definitely not a fan of the software itself. The only real downside is the price, but with discounts, snagging this for under $200 would make you feel like the gaming kid inside all over again.

Asus ROG Delta II: Price Comparison

$229.99$199.99ViewNo price informationCheck Amazon

$229.99$199.99View

ASUS - ROG Delta II Wireless…

Best Buy

$229.99$199.99View

$229.99$199.99

$199.99

No price informationCheck Amazon

Amazon

No price informationCheck Amazon

No price information

We check over 250 million products every day for the best prices

The Verdict85Read our review policyAsus ROG Delta IIThe ROG Delta II is a great update to what was already a good gaming headset. The impressive battery life, tri-mode connectivity and wonderful comfort are really hard to hate on.

The Verdict

85Read our review policyAsus ROG Delta IIThe ROG Delta II is a great update to what was already a good gaming headset. The impressive battery life, tri-mode connectivity and wonderful comfort are really hard to hate on.

85Read our review policy

Asus ROG Delta IIThe ROG Delta II is a great update to what was already a good gaming headset. The impressive battery life, tri-mode connectivity and wonderful comfort are really hard to hate on.

Asus ROG Delta II

The ROG Delta II is a great update to what was already a good gaming headset. The impressive battery life, tri-mode connectivity and wonderful comfort are really hard to hate on.

TOPICSAsus

TOPICS

LatestCruel is a frantic run-and-gun shooter where you boot cultists out of windows in a cursed apartment block that wants you deadValve’s Steam page currently lists a second mystery game alongside Deadlock, sending Half-Life 3 theorists into another frenzy of speculationCD Projekt Red boss says ‘around 100’ Witcher 3 designers still work at the company, while the Witcher 4’s story director is ‘the same person since Witcher 1’See more latest►

Latest

Cruel is a frantic run-and-gun shooter where you boot cultists out of windows in a cursed apartment block that wants you deadValve’s Steam page currently lists a second mystery game alongside Deadlock, sending Half-Life 3 theorists into another frenzy of speculationCD Projekt Red boss says ‘around 100’ Witcher 3 designers still work at the company, while the Witcher 4’s story director is ‘the same person since Witcher 1’

Cruel

Cruel is a frantic run-and-gun shooter where you boot cultists out of windows in a cursed apartment block that wants you dead

Half-Life: Alyx

Valve’s Steam page currently lists a second mystery game alongside Deadlock, sending Half-Life 3 theorists into another frenzy of speculation

The Witcher 4 - Ciri

CD Projekt Red boss says ‘around 100’ Witcher 3 designers still work at the company, while the Witcher 4’s story director is ‘the same person since Witcher 1’

See more latest►

Most PopularTurtle Beach Stealth Pivot reviewIkea Matchspel gaming chair reviewASRock DeskMini X600 reviewZotac Zbox Magnus EN374070C reviewMinisforum AtomMan G7 Ti reviewSamsung Galaxy Book4 Ultra reviewNoctua NH-D15 G2 reviewGulikit KK3 Max reviewBallionaire reviewMarvel Rivals reviewBe Quiet! Dark Rock 5 review

Our Verdict#

Our Verdict