Quick Answer: The ASUS ROG Azoth (roughly $155-250) is the original 75% gasket-mount gaming board with a metal-top/plastic-bottom case. The Azoth X (about $189-270, often discounted toward $225) sits above it with newer ROG NX Snow V2/Storm V2 switches but a similar hybrid case. The Azoth Extreme ($499.99 MSRP) goes all-metal and adds a hidden gasket-feel adjustment switch — but RTINGS measured it as having higher latency than the cheaper original, despite a higher polling rate, so the jump in price buys build quality and a feel toggle, not faster response.

ASUS’s own marketing pages and several of this site’s other guides already note that “ASUS has since introduced pricier Azoth X and Extreme Edition variants without discontinuing the original” — but none of them actually spell out what separates the three, or whether the newer boards carry the same double-typing complaints that have dogged the original since launch. Here’s what each tier actually changes, and which one is worth the jump. For the wider 75% field beyond this one brand’s lineup, see our best 75% keyboard guide.

By the numbers: The Azoth X weighs 1,600 grams with its wrist rest, per ASUS’s own Canadian store listing, and runs a confirmed 1,000Hz USB report rate over Bluetooth 5.1, 2.4GHz RF or wired USB-C. The Azoth Extreme launched at a published $499.99 MSRP, confirmed independently through both Guru3D’s hands-on review and reseller SHI’s listing — more than double the original Azoth’s typical $155-250 street price for the same 75% layout and OLED-plus-knob format.

ASUS ROG Azoth lineup at a glance

FactorROG Azoth (original)ROG Azoth XROG Azoth Extreme
CaseMetal top / plastic bottomMetal top / plastic bottomAll-metal, top and bottom
SwitchesROG NX (original)ROG NX Snow V2 / Storm V2ROG NX (Extreme-tuned)
Gasket-feel adjustmentNoNoYes — hidden switch for soft/firm feel
Display / knob2" OLED + rotary knob2" OLED + rotary knob2" OLED + rotary knob
ConnectivityBT 5.1 / 2.4GHz / wiredBT 5.1 / 2.4GHz / wiredBT 5.1 / 2.4GHz / wired
Polling rate1,000Hz1,000HzHigher, but measured higher latency (RTINGS)
Price~$155-250~$189-270 (often about $225)$499.99 MSRP
Double-typing reportsYes, widespread on forumsNone found specific to this modelNone found specific to this model

Where the original Azoth wins

ASUS ROG Azoth

Best value in the lineup · 75% · metal-top/plastic-bottom · ~$155-250
  • Same core formula as its pricier siblings — gasket mount, hot-swap sockets, 2" OLED display, rotary knob — at the lowest entry price in the family.
  • MSRP is $249.99, but real street pricing frequently discounts it to $155-190, closing most of the gap to a plain aluminum board with no display.
  • Ships with a switch-lube kit and pre-lubed ROG NX switches out of the box.
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Kitting out a desk fleet? A free Amazon Business account unlocks quantity discounts and tax-exempt purchasing, useful if you’re pricing out more than one of these boards at once.

If you just want the OLED-plus-knob format at the lowest price ASUS sells it for, the original Azoth is still the one to buy — nothing in the X or Extreme changes the display, the knob, or the 75% layout, and street pricing regularly undercuts both newer tiers by a wide margin. The trade-off is that it’s also the model with the longest paper trail of double-typing complaints on ASUS’s own support forums. See our best aluminum keyboard guide for how it stacks up against boards with no comparable complaint history.

Where the Azoth X wins

ASUS ROG Azoth X

Best switch upgrade · 75% · ~$189-270, often about $225
  • Moves to newer ROG NX Snow V2 / Storm V2 switches, distinct hardware from the original Azoth's switch generation.
  • Same 1,000Hz USB report rate, same tri-mode wireless (BT 5.1 / 2.4GHz / wired USB-C), same OLED-plus-knob format as the original.
  • Confirmed real-world Amazon and Newegg listings in the $189-270 range — the easiest of the three paid upgrades to actually track down at a discount.
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The Azoth X is the middle tier ASUS added after the original Azoth was already on the market, not a straightforward “newer and better” refresh — it keeps the same metal-top/plastic-bottom case as the original and the same OLED-knob format, with the switch swap as the real differentiator. If the double-typing reports around the original’s older switches worry you more than the price gap, the X’s newer switch hardware is the cheapest way to try ASUS’s updated approach without jumping all the way to the Extreme’s all-metal case. See our best keyboard with a knob guide for how it compares against other display-plus-knob boards.

Where the Azoth Extreme wins

ASUS ROG Azoth Extreme

Best build quality · 75% · all-metal case · $499.99 MSRP
  • The only tier in the lineup with an all-metal case, top and bottom — the original and the X both keep a plastic bottom chassis.
  • Adds a hidden switch that toggles between a softer and firmer gasket-mount feel, a tuning option neither cheaper model offers.
  • RTINGS' side-by-side measurements found it runs marginally higher input latency than the original Azoth despite a higher polling rate — the upgrade is about feel and material, not speed.
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At $499.99, the Extreme is priced closer to a full custom keyboard than a gaming peripheral, and the all-metal case plus adjustable gasket feel are genuinely unique to this tier — nothing else in ASUS’s lineup offers either. But buyers chasing competitive performance should know that extra cost doesn’t translate into a measurably faster board; RTINGS’ own testing puts its latency slightly behind the much cheaper original. We also couldn’t confirm a live Amazon.com listing for the Extreme at the time of writing, so budget for buying direct from ASUS or a reseller like SHI if Amazon stock is thin. For boards in a comparable all-metal price range from other brands, see our best gaming keyboard guide.

The double-typing question, across all three tiers

ASUS’s own ZenTalk and ROG support forums have hosted double-typing and key-chatter reports about the original Azoth for over a year — some owners describe a single keypress registering twice, others report it on 10+ keys across the board. Reported fixes range from a firmware update (ASUS moderators have pointed users to one) to a community-found workaround involving the poron foam sheet under the PCB, to simply re-seating or replacing the affected switch, which has worked permanently for some owners and only temporarily for others. A law firm has posted a public questionnaire investigating the issue, though no filed lawsuit has surfaced. We found no reports specifically naming the Azoth X or Azoth Extreme with the same complaint — both run different switch hardware (Snow V2/Storm V2 on the X, a tuned NX switch on the Extreme) — but both are newer, far lower-volume products, so a quiet complaint history isn’t proof the underlying issue is fixed. If a clean complaint history matters more to you than this specific feature set, that’s a real reason to look elsewhere first.

Which should you buy?

Your situationWinnerWhy
Want the cheapest OLED-plus-knob AzothOriginal AzothStreet pricing from ~$155, same core format
Want newer switches without the Extreme's priceAzoth XSnow V2/Storm V2 switches, still under $270
Want the only all-metal case in the lineupAzoth ExtremeTop and bottom metal, adjustable gasket feel
Want measurably lower latencyOriginal AzothRTINGS measured it ahead of the pricier Extreme
Want a collector's anniversary pieceNeither — see Extreme Edition 20Limited Japan-first run, ~$599-680, thin US stock

The honest verdict: most buyers should stick with the original ASUS ROG Azoth. It has the same OLED-plus-knob format as its pricier siblings, street pricing that regularly undercuts both the X and the Extreme, and — per RTINGS’ own measurements — no latency disadvantage against the much costlier Extreme. The Azoth X earns its place only if you specifically want away from the original’s older switch generation without paying Extreme money. The Azoth Extreme is worth the jump to all-metal and the adjustable gasket feel only if those two things matter more to you than price or measured latency. Whichever tier you’re considering, the double-typing reports tied to the original’s switch generation are worth weighing against the price gap before you buy. For the wider field of 75% boards without that complaint history, see our best 75% keyboard guide, or our best hall-effect keyboard guide for a different approach to premium gaming performance entirely.