iCUE

ApplicationCorsair

Dem still dey call am icue, corsair icue, corsair utility engine

CorsairDrivers

Corsair host for RGB, fan, and memory profile. Di process na iCUE.exe. No bi Razer Synapse.

Wetin you need know

iCUE na Corsair host for RGB, fans, and memory. Synapse na Razer.

iCUE.exe dey control Corsair lighting and plenty fan hubs. Synapse no go see dat hardware. OpenRGB fit dey drag with iCUE for di same device.

Wetin e be?: Corsair lighting, fans, and memory host
Still current?: Yes, see Current status
Official download?: Use di vendor link inside dis article

Feex tok say

If Corsair RAM lighting die afta you install Synapse, I go close Synapse con open iCUE. Dem two no dey share device list.

Wetin bi iCUE?

iCUE dey control Corsair lighting, plenty Commander and AIO fan curves, and supported DDR profiles. Razer Synapse no go see dat hardware.

If you never use am before

If di part carry Corsair, na dis app bi di one for RGB, plenty AIO pumps, Commander hubs, and some DRAM profiles. Get am from corsair.com/icue. Synapse na di Razer app. FanControl fit still control headers wey iCUE no dey see.

Wetin dem dey use am for?

Lighting and device profiles

Corsair keyboards, mice, cases, and RAM. Synapse Chroma profiles no dey work here.

Fans and AIOs

Commander and similar kits. FanControl na di open-curve alternative for oda headers.

Memory profiles

Supported Corsair DIMMs. Dis one no bi CPU-Z.

Na who e dey for?

PCs wey get Corsair lighting, fans, abi DRAM
People wey still dey run Synapse for Razer mouse
Users wey dey compare iCUE curves with FanControl

Current status

iCUE (2018) na current corsair lighting, fans, and memory host from Corsair. Di vendor still dey point Windows users go https://www.corsair.com/icue.

How old e be?

Corsair Utility Engine na di older name. iCUE (2018) become di single host. CUE 2 screenshot na old tori. Synapse never bi dis product.

Versions

Major channels first. Exact build numbers no dey all verified here.

iCUE 5

iCUE 4

Corsair Utility Engine (legacy)

System requirements

Values dey follow wetin di publisher release publicly. Workload still dey change di real need.

Minimum

Minimum system requirements
Operating system	Current supported Windows 10 or Windows 11 release, according to di vendor
RAM	E reach for Windows plus dis app. Heavy projects go want more.

Resource profile

CPU demand: Dey follow wetin you open inside di app
RAM demand: Dey follow documents, tabs, or libraries

Installed processes

Dese executables belong to dis product when e dey installed.

Installed processes
iCUE.exe	Main Windows executable

Startup components

iCUE dey usually start with Windows make fans and lighting fit apply once you sign in. Off am inside iCUE if you want make e dey start by hand.

File locations

Common iCUE locations
Typical install	C:\Program Files\Corsair\corsair iCUE5 Software\

Common wahala dem

You open Synapse for Corsair RAM

Synapse no go control Corsair DRAM. iCUE na di topic for dis article.

Fans wey FanControl dey already control

Two curve hosts on top one header go drag. Pick one.

How to get unstuck

Install from corsair.com/icue

Help.corsair.com dey link di current installer. Leave forum "iCUE full" packs.

Update firmware inside iCUE

Commander and AIO kits often need firmware step before you replace hub.

Close OpenRGB and Synapse if device disappear

Shared USB lighting dey fail when two hosts dey check am. Test iCUE alone.

Alternatives

Synapse na Razer. SteelSeries GG na SteelSeries. FanControl na open fan-curve app. OpenRGB na lighting tool wey no care about vendor.

Official help and downloads

Start with di vendor. Random exe sites no be support channel.

Official contacts
Download	www.corsair.com/icue Official installer or vendor page
Help	help.corsair.com/ Vendor support
Official site	www.corsair.com/icue Start here, no be random exe host

Related hardware

iCUE dey expect Corsair USB hubs, AIOs, DRAM, and peripherals. E no bi GPU driver installer.

Technical details

Vendor version numbers dey change. Dis article no pin down any build.

Sources and verification

Recorded source label: August 2026. Dis label no establish independent verification. How we dey do research.

iCUE official site · Vendor product page
iCUE help · Vendor support
Foxhole process map · First-party samples on top Windows PCs. No be lab benchmark.

Dis article make sense to you?

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