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Corsair iCUE H170i Elite Capellix XT — 420mm AIO · 2200 RPM · iCUE LINK
Corsair

Corsair iCUE H170i Elite Capellix XT

420mm AIO · 2200 RPM · iCUE LINK

89
/ 100
From $309
VS
Thermalright Frost Commander 140 wins by 1
Thermalright Frost Commander 140 — Air tower
Thermalright

Thermalright Frost Commander 140

Air tower

90
/ 100
From $69
Specdex verdict

Thermalright Frost Commander 140 takes it — here’s why.

In our weighted Specdex score, Corsair iCUE H170i Elite Capellix XT lands at 89 and Thermalright Frost Commander 140 at 90. That puts Thermalright Frost Commander 140 ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Corsair iCUE H170i Elite Capellix XT if…

  • ✓420 mm radiator handles even RTX 5090-class CPUs
  • ✓iCUE LINK simplifies cabling
  • ✓LCD display optional

Pick Thermalright Frost Commander 140 if…

  • ✓Multi-socket bracket support
  • ✓Quiet fans at idle
  • ✓Strong TDP rating
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Noise

Tie

Compared on the noise sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Thermalright Frost Commander 140

Specdex score per dollar at MSRP

Thermalright Frost Commander 140 more score per dollar ($69 vs $309).

Corsair iCUE H170i Elite Capellix XT 89
vs
90 Thermalright Frost Commander 140

Score breakdown

Corsair iCUE H170i Elite Capellix XT
89
cooling 96
noise 86
ease 86
value 80
thermals 0
install 0
Thermalright Frost Commander 140
90
cooling 0
noise 86
ease 0
value 86
thermals 90
install 88

Specs side-by-side

Corsair iCUE H170i Elite Capellix XT versus Thermalright Frost Commander 140 — full spec comparison
Spec Corsair iCUE H170i Elite Capellix XT Thermalright Frost Commander 140
Type
420mm AIO
Air tower
Fan size
3× 140 mm ML140 RGB
—
Pump speed
2400 RPM
—
Sockets
AM5 / AM4 / LGA1851 / LGA1700 / sTRX4
—
Tube length
450 mm
—
Warranty
5 years
—

Corsair iCUE H170i Elite Capellix XT

Pros
  • +420 mm radiator handles even RTX 5090-class CPUs
  • +iCUE LINK simplifies cabling
  • +LCD display optional
Cons
  • −420mm requires E-ATX or larger case
  • −Pricey vs Arctic competitor
  • −iCUE software heavy

Thermalright Frost Commander 140

Pros
  • +Multi-socket bracket support
  • +Quiet fans at idle
  • +Strong TDP rating
Cons
  • −Height may conflict with RAM heatspreaders
  • −AIO pump noise varies
  • −Installation requires motherboard-off

FAQ: Corsair iCUE H170i Elite Capellix XT vs Thermalright Frost Commander 140

Which is better, Corsair iCUE H170i Elite Capellix XT or Thermalright Frost Commander 140? +

Thermalright Frost Commander 140 scores 90 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.

Is Corsair iCUE H170i Elite Capellix XT worth the price? +

At $309, Corsair iCUE H170i Elite Capellix XT delivers a Specdex score of 89 — strongest in cooling.

Is Thermalright Frost Commander 140 worth the price? +

At $69, Thermalright Frost Commander 140 delivers a Specdex score of 90 — strongest in thermals.

Does Corsair iCUE H170i Elite Capellix XT or Thermalright Frost Commander 140 last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, Corsair iCUE H170i Elite Capellix XT or Thermalright Frost Commander 140? +

Thermalright Frost Commander 140 — more score per dollar ($69 vs $309). Specdex score per dollar at MSRP.