Verified - US Auction House - Crafting material

Critical Failure Prevention Unit

Optional Reagents

Verified US market

Lowest listed price16,772 gold81 silver

Median listing16,772 gold81 silver

6 available2 listings

Verified priceAuction House53 min agocommodity

Commodities share one Auction House per region, so this price applies account-wide on US realms. Verify in-game before you trade.

Critical Failure Prevention Unit details

Type	Optional Reagents
Item level	62
Requires level	58
Max stack	200
Vendor sell price	50 silver
Expansion	Dragonflight
First seen in our data	build 12.0.7.68887

Read from the 12.1.0.69933 game build. Prices are US Auction House data.

Critical Failure Prevention Unit quality ranks

Rank 1: Critical Failure Prevention Unit50,002 gold
Rank 2: Critical Failure Prevention Unit (this page)16,772 gold
Rank 3: Critical Failure Prevention Unit11,023 gold

Critical Failure Prevention Unit comes in 3 quality ranks in the current game data, from Rank 1 to Rank 3. Each rank is a separate item with its own Auction House listing.

Rank 3 lists at 11,023 gold93 silver, 78% less than Rank 1 at 50,002 gold19 silver.

What Critical Failure Prevention Unit is used in

Engineering

Recipe	Skill tier and category	Needs	Other reagents	Makes
Battle-Ready Binoculars	Dragon Isles Engineering, Goggles, grey at 100	1 optional	2 × Frameless Lens 2 × Obsidian Seared Alloy 2 × Arclight Capacitor 1 × Reinforced Machine Chassis Artisan's Mettle 2 × Awakened Order	Battle-Ready Binoculars
Complicated Cuffs	Dragon Isles Engineering, Armor, grey at 100	1 optional	5 × Lustrous Scaled Hide 1 × Reinforced Machine Chassis 3 × Greased-Up Gears 3 × Arclight Capacitor Artisan's Mettle	Complicated Cuffs
Difficult Wrist Protectors	Dragon Isles Engineering, Armor, grey at 100	1 optional	2 × Obsidian Seared Alloy 1 × Reinforced Machine Chassis 3 × Greased-Up Gears 3 × Arclight Capacitor Artisan's Mettle	Difficult Wrist Protectors
Draconic Combatant's Cloth Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	6 × Infurious Wildercloth Bolt 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Draconic Combatant's Cloth Goggles
Draconic Combatant's Leather Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	4 × Infurious Hide 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Draconic Combatant's Leather Goggles
Draconic Combatant's Mail Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	4 × Infurious Scales 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Draconic Combatant's Mail Goggles
Draconic Combatant's Plate Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	6 × Infurious Alloy 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Draconic Combatant's Plate Goggles
Lightweight Ocular Lenses	Dragon Isles Engineering, Goggles, grey at 100	1 optional	2 × Frameless Lens 2 × Arclight Capacitor 1 × Reinforced Machine Chassis 2 × Vibrant Wildercloth Bolt Artisan's Mettle 2 × Awakened Order	Lightweight Ocular Lenses
Needlessly Complex Wristguards	Dragon Isles Engineering, Armor, grey at 100	1 optional	5 × Dense Hide 1 × Reinforced Machine Chassis 3 × Greased-Up Gears 3 × Arclight Capacitor Artisan's Mettle	Needlessly Complex Wristguards
Obsidian Combatant's Cloth Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	5 × Infurious Wildercloth Bolt 2 × Frameless Lens 2 × Handful of Serevite Bolts Artisan's Mettle	Obsidian Combatant's Cloth Goggles
Obsidian Combatant's Leather Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	3 × Infurious Hide 2 × Frameless Lens 2 × Handful of Serevite Bolts Artisan's Mettle	Obsidian Combatant's Leather Goggles
Obsidian Combatant's Mail Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	3 × Infurious Scales 2 × Frameless Lens 2 × Handful of Serevite Bolts Artisan's Mettle	Obsidian Combatant's Mail Goggles
Obsidian Combatant's Plate Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	5 × Infurious Alloy 2 × Frameless Lens 2 × Handful of Serevite Bolts Artisan's Mettle	Obsidian Combatant's Plate Goggles
Oscillating Wilderness Opticals	Dragon Isles Engineering, Goggles, grey at 100	1 optional	4 × Frostbite Scales 2 × Frameless Lens 2 × Arclight Capacitor 1 × Reinforced Machine Chassis Artisan's Mettle 2 × Awakened Order	Oscillating Wilderness Opticals
Overengineered Sleeve Extenders	Dragon Isles Engineering, Armor, grey at 100	1 optional	4 × Vibrant Wildercloth Bolt 1 × Reinforced Machine Chassis 2 × Greased-Up Gears 2 × Arclight Capacitor Artisan's Mettle	Overengineered Sleeve Extenders
Peripheral Vision Projectors	Dragon Isles Engineering, Goggles, grey at 100	1 optional	4 × Stonecrust Hide 2 × Frameless Lens 2 × Arclight Capacitor 1 × Reinforced Machine Chassis Artisan's Mettle 2 × Awakened Order	Peripheral Vision Projectors
Verdant Combatant's Cloth Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	6 × Infurious Wildercloth Bolt 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Verdant Combatant's Cloth Goggles
Verdant Combatant's Leather Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	4 × Infurious Hide 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Verdant Combatant's Leather Goggles
Verdant Combatant's Mail Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	4 × Infurious Scales 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Verdant Combatant's Mail Goggles
Verdant Combatant's Plate Goggles	Dragon Isles Engineering, Goggles, grey at 60	1 optional	6 × Infurious Alloy 2 × Frameless Lens 4 × Handful of Serevite Bolts Artisan's Mettle	Verdant Combatant's Plate Goggles

"Needs" is how many one craft consumes. Reagent cost adds up the required materials at the cheapest current listing of each; it is left blank when any reagent has no live price. Recipes, quantities, products and skill tiers are read from the game data.

Crafting value of Critical Failure Prevention Unit

Critical Failure Prevention Unit goes into 20 recipes: 20 in Engineering. All of them are Dragon Isles Engineering recipes.

In 20 recipes it fills an optional slot rather than a required one, so it is left out of those crafts' reagent cost.

How to make Critical Failure Prevention Unit

Recipe	Profession	Skill tier and category	Reagents	Makes	Reagents per craft (US)
Critical Failure Prevention Unit	Engineering	Dragon Isles Engineering, Optional Reagents, grey at 75	1 × Arclight Capacitor 2 × Primal Deconstruction Charge 3 × Shock-Spring Coil 1 × Reinforced Machine Chassis		509 gold

Critical Failure Prevention Unit (Dragon Isles Engineering) combines 1 Arclight Capacitor, 2 Primal Deconstruction Charge, 3 Shock-Spring Coil and 1 Reinforced Machine Chassis, and those reagents cost 509 gold72 silver.

Critical Failure Prevention Unit: lowest listed price, last 30 days

The current lowest listing is 39% above its 30-day median. Over these 30 days the lowest listing moved more than tenfold, so a single snapshot can sit far from typical.

Now	16,772 gold81 silver
30-day low	75 gold97 silver Aug 31
30-day high	49,999 gold98 silver Aug 27
30-day median	12,074 gold87 silver
7-day median	16,772 gold81 silver
Hourly snapshots	660

US region, the cheapest listing at each hourly Auction House snapshot. These are asking prices, not sales.

Critical Failure Prevention Unit by region

The lowest listing is 97% lower in Europe (EU) than in Americas and Oceania (US). Each region is a separate Auction House, so gold and items do not move between them.

Region	Lowest listed price	Listings	Units
Americas and Oceania (US)	16,772 gold81 silver	2	6
Europe (EU)	499 gold98 silver	6	29

Other Reagents priced near Critical Failure Prevention Unit

Perfect Keen Hessonite16,850 gold
Reinforced Pristine Leather16,585 gold
Blank Card of the Indomitable16,994 gold
Smooth Golden Draenite16,315 gold
Savage Taladite Amplifier15,987 gold
Glinting Shadow Crystal17,782 gold
Spring-Loaded Capacitor Casing15,750 gold
Perfect Shifting Nightstone17,872 gold
Brood Salt17,875 gold
Simple Torch17,887 gold
Twin-Flame Holder17,887 gold
Steel Weapon Chain17,888 gold

All other reagents by price

About Critical Failure Prevention Unit

Critical Failure Prevention Unit is a crafting material in World of Warcraft. This page tracks its verified Auction House price and the recipes that consume it, so you can judge whether it is worth farming, buying, or selling right now.

Demand comes from Engineering. When a recipe that uses Critical Failure Prevention Unit spikes in value, the material tends to follow, so watch the recipes above alongside the price history.

To read the chart: compare the current lowest listing against the typical range. A price sitting below its recent band is a buy or craft signal; a price above it favors selling or farming. The method matters more than any single number, since commodity prices move between hourly snapshots.

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