# Computer > Canonical source: [Computer](https://satisfactorybase.com/wiki/items/computer) > Language: en A complex logic machine that is used to control advanced behavior in other machines. ## Properties - Entity type: Item - Form: solid - Stack size: 50 - Sink points: 8 352 - Radioactive: No - Can be discarded: Yes ## Produced by ### [Alternate: Caterium Computer](/wiki/recipes/recipe-alternate-computer-1-c) 16 s. [Manufacturer](/wiki/buildings/manufacturer) [Circuit Board](/wiki/items/circuit-board): 4 per cycle; 15/min, [Quickwire](/wiki/items/quickwire): 14 per cycle; 52.5/min, [Rubber](/wiki/items/rubber): 6 per cycle; 22.5/min → [Computer](/wiki/items/computer): 1 per cycle; 3.75/min. ### [Alternate: Crystal Computer](/wiki/recipes/recipe-alternate-computer-2-c) 36 s. [Assembler](/wiki/buildings/assembler) [Circuit Board](/wiki/items/circuit-board): 3 per cycle; 5/min, [Crystal Oscillator](/wiki/items/crystal-oscillator): 1 per cycle; 1.6666666666666667/min → [Computer](/wiki/items/computer): 2 per cycle; 3.3333333333333335/min. ### [Computer](/wiki/recipes/recipe-computer-c) 24 s. [Manufacturer](/wiki/buildings/manufacturer) [Circuit Board](/wiki/items/circuit-board): 4 per cycle; 10/min, [Cable](/wiki/items/cable): 8 per cycle; 20/min, [Plastic](/wiki/items/plastic): 16 per cycle; 40/min → [Computer](/wiki/items/computer): 1 per cycle; 2.5/min. ## Used as recipe ingredient ### [Alternate: Super-State Computer](/wiki/recipes/recipe-alternate-superstatecomputer-c) 25 s. [Manufacturer](/wiki/buildings/manufacturer) [Computer](/wiki/items/computer): 3 per cycle; 7.2/min, [Electromagnetic Control Rod](/wiki/items/electromagnetic-control-rod): 1 per cycle; 2.4/min, [Battery](/wiki/items/battery): 10 per cycle; 24/min, [Wire](/wiki/items/wire): 25 per cycle; 60/min → [Supercomputer](/wiki/items/supercomputer): 1 per cycle; 2.4/min. ### [Supercomputer](/wiki/recipes/recipe-computersuper-c) 32 s. [Manufacturer](/wiki/buildings/manufacturer) [Computer](/wiki/items/computer): 4 per cycle; 7.5/min, [AI Limiter](/wiki/items/ai-limiter): 2 per cycle; 3.75/min, [High-Speed Connector](/wiki/items/high-speed-connector): 3 per cycle; 5.625/min, [Plastic](/wiki/items/plastic): 28 per cycle; 52.5/min → [Supercomputer](/wiki/items/supercomputer): 1 per cycle; 1.875/min. ### [Hoverpack](/wiki/recipes/recipe-hoverpack-c) 120 s. [Motor](/wiki/items/motor): 8 per cycle, [Heavy Modular Frame](/wiki/items/heavy-modular-frame): 4 per cycle, [Computer](/wiki/items/computer): 8 per cycle, [Alclad Aluminum Sheet](/wiki/items/alclad-aluminum-sheet): 40 per cycle → [Hoverpack](/wiki/items/hoverpack): 1 per cycle. ### [Radio Control Unit](/wiki/recipes/recipe-radiocontrolunit-c) 48 s. [Manufacturer](/wiki/buildings/manufacturer) [Aluminum Casing](/wiki/items/aluminum-casing): 32 per cycle; 40/min, [Crystal Oscillator](/wiki/items/crystal-oscillator): 1 per cycle; 1.25/min, [Computer](/wiki/items/computer): 2 per cycle; 2.5/min → [Radio Control Unit](/wiki/items/radio-control-unit): 2 per cycle; 2.5/min. ### [Adaptive Control Unit](/wiki/recipes/recipe-spaceelevatorpart-5-c) 60 s. [Manufacturer](/wiki/buildings/manufacturer) [Automated Wiring](/wiki/items/automated-wiring): 5 per cycle; 5/min, [Circuit Board](/wiki/items/circuit-board): 5 per cycle; 5/min, [Heavy Modular Frame](/wiki/items/heavy-modular-frame): 1 per cycle; 1/min, [Computer](/wiki/items/computer): 2 per cycle; 2/min → [Adaptive Control Unit](/wiki/items/adaptive-control-unit): 1 per cycle; 1/min. ## Used in construction - [Alien Power Augmenter](/wiki/buildings/alien-power-augmenter): 10 - [Blender](/wiki/buildings/blender): 10 - [Blueprint Designer Mk.2](/wiki/buildings/blueprint-designer-mk-2): 20 - [Programmable Splitter](/wiki/buildings/programmable-splitter): 2 - [Radar Tower](/wiki/buildings/radar-tower): 10 - [Block Signal](/wiki/buildings/block-signal): 1 - [Path Signal](/wiki/buildings/path-signal): 1 ## Used in schematic costs - [Manual Depot Uploader](/wiki/schematics/manual-depot-uploader): 17 - [Power Augmenter](/wiki/schematics/power-augmenter): 50 - [Upgraded Power Connectors](/wiki/schematics/upgraded-power-connectors): 15 - [Programmable Splitter](/wiki/schematics/programmable-splitter): 50 - [Radar Technology](/wiki/schematics/radar-technology): 50 - [Inflated Pocket Dimension](/wiki/schematics/inflated-pocket-dimension-research-sulfur-6): 50 - [FICSIT Blueprints Mk.2](/wiki/schematics/ficsit-blueprints-mk-2): 100 - [Railway Signalling](/wiki/schematics/railway-signalling): 50 - [Bauxite Refinement](/wiki/schematics/bauxite-refinement): 100 - [Control System Development](/wiki/schematics/control-system-development): 200 - [Hoverpack](/wiki/schematics/hoverpack): 100 ## Related items - [Circuit Board](/wiki/items/circuit-board) - [Quickwire](/wiki/items/quickwire) - [Rubber](/wiki/items/rubber) - [Crystal Oscillator](/wiki/items/crystal-oscillator) - [Cable](/wiki/items/cable) - [Plastic](/wiki/items/plastic) - [Electromagnetic Control Rod](/wiki/items/electromagnetic-control-rod) - [Battery](/wiki/items/battery) - [Wire](/wiki/items/wire) - [Supercomputer](/wiki/items/supercomputer) - [AI Limiter](/wiki/items/ai-limiter) - [High-Speed Connector](/wiki/items/high-speed-connector) - [Motor](/wiki/items/motor) - [Heavy Modular Frame](/wiki/items/heavy-modular-frame) - [Alclad Aluminum Sheet](/wiki/items/alclad-aluminum-sheet) - [Hoverpack](/wiki/items/hoverpack) - [Aluminum Casing](/wiki/items/aluminum-casing) - [Radio Control Unit](/wiki/items/radio-control-unit) - [Automated Wiring](/wiki/items/automated-wiring) - [Adaptive Control Unit](/wiki/items/adaptive-control-unit) ## Unlocked by - [Industrial Manufacturing](/wiki/schematics/industrial-manufacturing): Milestone · Tier 6 - [Alternate: Caterium Computer](/wiki/schematics/alternate-caterium-computer): Hard Drive alternate - [Alternate: Crystal Computer](/wiki/schematics/alternate-crystal-computer): Hard Drive alternate ## Guides - [Alternate recipes and Hard Drives](/guides/alternate-recipes) ## Technical Details - Class name: Desc_Computer_C - Native class: FGItemDescriptor - Asset path: /Game/FactoryGame/Resource/Parts/Computer/Desc_Computer - Resource form (export): RF_SOLID