Buying Guide

The Best CPU Coolers for the Ryzen 9 7950X3D

Six 360mm and 420mm AIO coolers for AMD's sixteen-core Ryzen 9 7950X3D, compared on pumps, fans, cabling and AM5 support.

By , PC Hardware Editor

12 min read6 products evaluated

PC components laid out on a workbench ready for a build
Illustrative image

The Ryzen 9 7950X3D runs sixteen cores with 3D V-Cache. In gaming it stays cool, but long rendering or compiling loads push all cores at once.

We compared six AIO coolers on radiator size, pump, fans and AM5 support, using the makers' specifications.

Quick Picks

Which of the 6 picks to look at first. Tap a name for the full analysis.

  1. Best for the 7950X3D

    ARCTIC Liquid Freezer III Pro 360

    A thick radiator with a VRM fan at a moderate price.

    Best for: Most 7950X3D builds.

    Check price for ARCTIC Liquid Freezer III Pro 360 on Amazon (opens in a new tab)
  2. Best Single-Cable Pick

    CORSAIR iCUE LINK TITAN 360 RX RGB

    Pump and fans on one iCUE LINK cable.

    Best for: Tidy Corsair builds.

    Check price for CORSAIR iCUE LINK TITAN 360 RX RGB on Amazon (opens in a new tab)
  3. Best With a Display

    NZXT Kraken Plus 360

    A pump-head LCD.

    Best for: Showcase builds.

    Check price for NZXT Kraken Plus 360 on Amazon (opens in a new tab)
  4. Worth Considering

    CORSAIR Nautilus 360 RS ARGB

    The Nautilus 360 RS keeps Corsair's lighting but drops the iCUE hub, so the fans connect straight to the motherboard.

    Best for: Buyers who want daisy-chained fans that connect straight to the motherboard.

    Check price for CORSAIR Nautilus 360 RS ARGB on Amazon (opens in a new tab)
  5. Well-Rounded Choice

    MSI MAG CORELIQUID A13 360

    The Coreliquid A13 360 moves the pump into the radiator, leaving a slim block on the CPU.

    Best for: Buyers who want mounts on both am5 and intel lga1851.

    Check price for MSI MAG CORELIQUID A13 360 on Amazon (opens in a new tab)

Our Picks

Best for the 7950X3D1 of 6

ARCTIC Liquid Freezer III Pro 360

The Liquid Freezer III Pro 360 is a thick-radiator AIO at a price close to many 240mm units.

Best for

Most 7950X3D builds.

Skip if

Look at the other picks if you need a feature not covered above.
ARCTIC Liquid Freezer III Pro 360

Why we like it

A small fan on the pump block cools the motherboard's power stages. Its integrated VRM fan cools the motherboard power stage, which a standard AIO leaves without airflow. The offset cold plate sits over the CPU hotspot rather than the centre of the heatspreader.

The fan cables run inside the tube sleeving, so only one cable reaches the motherboard. It also offers P12 PRO fans, native offset mounting toward the CPU hotspot and a contact frame for LGA1851 and LGA1700. Check that your case offers 360mm radiator support at the front or top, and allow for the radiator's thickness plus fans above the motherboard's heatsinks.

It supports both AM5 and Intel LGA1851. It undercut the Coreliquid A13 360 and every other pick on price at the time of writing.

Key specs

Fan size
120mm
VRM fan
Yes
Cabling
Fan cables routed inside the tube sleeving
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • Built-in fan that cools the motherboard's power stages
  • Fan cables routed inside the tube sleeving
  • Mounts on both AM5 and Intel LGA1851
  • P12 PRO fans

Best Single-Cable Pick2 of 6

CORSAIR iCUE LINK TITAN 360 RX RGB

The Titan 360 RX runs its pump and fans through one iCUE LINK cable.

Best for

Tidy Corsair builds.

Skip if

Worth skipping when lighting and display control need iCUE is a problem.
CORSAIR iCUE LINK TITAN 360 RX RGB

Why we like it

The FlowDrive pump uses a three-phase motor. Check that your case offers 360mm radiator support at the front or top, and allow for the radiator's thickness plus fans above the motherboard's heatsinks. It supports both AM5 and Intel LGA1851.

Plan to install iCUE for lighting control; fan and pump speed can also run from the motherboard's headers. Worth noting: zero RPM mode stops the fans at light load. Another plus: pre-mounted RX RGB fans.

Before buying, weigh one limit: costs more than the Liquid Freezer III Pro 360 at the time of writing. When we checked, only the Nautilus 360 RS and cheaper picks cost less, and the Kraken Plus 360 cost more.

Key specs

Max fan speed
2100 RPM
Fan size
120mm
Zero RPM mode
Yes
Cabling
One-cable iCUE LINK hub for pump and fans
Software
iCUE
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • Zero RPM mode stops the fans at light load
  • One-cable iCUE LINK hub for pump and fans
  • Mounts on both AM5 and Intel LGA1851
  • FlowDrive pump with a three-phase motor

Cons

  • Lighting and display control need iCUE
  • Costs more than the Liquid Freezer III Pro 360 at the time of writing

Best 420mm Pick3 of 6

ARCTIC Liquid Freezer III Pro 420 A-RGB

The Liquid Freezer III Pro 420 uses three 140mm fans on a larger radiator.

Best for

Cases with 420mm radiator support.

Skip if

Skip it if price comes first: the Liquid Freezer III Pro 360 cost less when we checked.
ARCTIC Liquid Freezer III Pro 420 A-RGB

Why we like it

Check that your case offers 420mm radiator support. Its 420mm radiator uses 140mm P14 PRO fans, and an integrated VRM fan cools the power stage. A contact frame for LGA1851 and LGA1700 is included.

You also get native offset mounting. Check that your case offers 420mm radiator support at the front or top, and allow for the radiator's thickness plus fans above the motherboard's heatsinks. It supports both AM5 and Intel LGA1851.

Worth noting: fan cables routed inside the tube sleeving. It was priced above the Coreliquid A13 360 and below the Nautilus 360 RS at the time of writing.

Key specs

Fan size
140mm
VRM fan
Yes
Cabling
Fan cables routed inside the tube sleeving
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • Built-in fan that cools the motherboard's power stages
  • Fan cables routed inside the tube sleeving
  • Mounts on both AM5 and Intel LGA1851
  • P14 PRO fans

Cons

  • Costs more than the Liquid Freezer III Pro 360 at the time of writing

Best With a Display4 of 6

NZXT Kraken Plus 360

The Kraken Plus 360 adds a small LCD to NZXT's Turbine pump and runs everything from one breakout cable.

Best for

Showcase builds.

Skip if

Worth skipping when lighting and display control need NZXT CAM is a problem.
NZXT Kraken Plus 360

Why we like it

Check that your case offers 360mm radiator support at the front or top, and allow for the radiator's thickness plus fans above the motherboard's heatsinks. It supports both AM5 and Intel LGA1851. Plan to install NZXT CAM for lighting and display control; fan and pump speed can also run from the motherboard's headers.

Worth noting: 1.54-inch pump-head display for temperatures or images. Another plus: zero RPM mode stops the fans at light load. Before buying, weigh one limit: costs more than the Liquid Freezer III Pro 360 at the time of writing. At our last price check it topped the group, with the Titan 360 RX the nearest cheaper option.

Key specs

Fan size
120mm
Pump display
1.54-inch
Zero RPM mode
Yes
Software
NZXT CAM
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • 1.54-inch pump-head display for temperatures or images
  • Zero RPM mode stops the fans at light load
  • Mounts on both AM5 and Intel LGA1851
  • NZXT's Turbine pump

Cons

  • Lighting and display control need NZXT CAM
  • Costs more than the Liquid Freezer III Pro 360 at the time of writing

Worth Considering5 of 6

CORSAIR Nautilus 360 RS ARGB

The Nautilus 360 RS keeps Corsair's lighting but drops the iCUE hub, so the fans connect straight to the motherboard.

Best for

Buyers who want daisy-chained fans that connect straight to the motherboard.

Skip if

Price-first buyers should look at the Liquid Freezer III Pro 360, which cost less when we checked.
CORSAIR Nautilus 360 RS ARGB

Why we like it

Its convex cold plate comes with pre-applied paste in an optimised pattern, and the RS120 ARGB fans use magnetic dome bearings for low noise. You also get a pump rated at 20 dBA. Check that your case offers 360mm radiator support at the front or top, and allow for the radiator's thickness plus fans above the motherboard's heatsinks.

It supports both AM5 and Intel LGA1851. On price it sat fourth of 6, between the cheaper Liquid Freezer III Pro 420 and the pricier Titan 360 RX, at the time of writing.

Key specs

Fan size
120mm
Cabling
Daisy-chained fans that connect straight to the motherboard
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • Daisy-chained fans that connect straight to the motherboard
  • Mounts on both AM5 and Intel LGA1851
  • Pump rated at 20 dBA

Cons

  • Costs more than the Liquid Freezer III Pro 360 at the time of writing

Well-Rounded Choice6 of 6

MSI MAG CORELIQUID A13 360

The Coreliquid A13 360 moves the pump into the radiator, leaving a slim block on the CPU.

Best for

Buyers who want mounts on both am5 and intel lga1851.

Skip if

If budget leads, the Liquid Freezer III Pro 360 was cheaper at our last price check.
MSI MAG CORELIQUID A13 360

Why we like it

Its 390mm tubes use a triple-layer, evaporation-proof design, and the mount fits AM5, AM4 and LGA1700 with paste included. Its split-flow radiator has the pump built in, which keeps the CPU block slim. It also comes with ceramic pump bearings.

Check that your case offers 360mm radiator support at the front or top, and allow for the radiator's thickness plus fans above the motherboard's heatsinks. It supports both AM5 and Intel LGA1851. It was priced above the Liquid Freezer III Pro 360 and below the Liquid Freezer III Pro 420 at the time of writing.

Key specs

Max pump speed
3800 RPM
Tube length
390mm
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • Mounts on both AM5 and Intel LGA1851
  • Split-flow radiator with the pump built into it
  • Ceramic pump bearings

Cons

  • Costs more than the Liquid Freezer III Pro 360 at the time of writing

How We Chose These Coolers for 7950X3D

Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.

A tower air cooler with brown fans installed in a PC
A tower air cooler with brown fans installed in a PC
The figures behind the order
We lined up six AIO coolers on fan size, zero RPM mode, VRM fan and cabling, using each maker's published specs. These are research figures, not bench results: 1 of 6 picks leave out fan size.
The shared baseline
All 6, from the Liquid Freezer III Pro 360 to the Coreliquid A13 360, state sockets named.
Where the specs have gaps
The Coreliquid A13 360 gives no fan size; the Liquid Freezer III Pro 360, the Liquid Freezer III Pro 420, the Nautilus 360 RS and the Coreliquid A13 360 give no zero RPM mode.
Price range
At our last check the picks ran from the Liquid Freezer III Pro 360 ($50 to $100) to the Kraken Plus 360 ($150 to $250).

What to Look for in a Cooler for 7950X3D

Key buying criteria so you get the right fit the first time.

  1. VRM fan

    The Liquid Freezer III Pro 360 and the Liquid Freezer III Pro 420 have it.

  2. Software

    The Titan 360 RX lists iCUE; the Kraken Plus 360 lists NZXT CAM.

    A tower air cooler in a case with red-lit fans
    A tower air cooler in a case with red-lit fans
  3. Features beyond the spec table

    The Kraken Plus 360: a single breakout cable from the pump cap. The Nautilus 360 RS: a pump rated at 20 dBA. The Coreliquid A13 360: ceramic pump bearings.

  4. Where your budget lands

    $50 to $100 buys the Liquid Freezer III Pro 360, the Coreliquid A13 360, the Liquid Freezer III Pro 420 and the Nautilus 360 RS; $100 to $150 buys the Titan 360 RX; $150 to $250 buys the Kraken Plus 360 at our last check.

    An all-in-one liquid cooler pump block above a graphics card
    An all-in-one liquid cooler pump block above a graphics card
  5. Match the pick to your priority

    Most 7950X3D builds: the Liquid Freezer III Pro 360. Tidy Corsair builds: the Titan 360 RX. Cases with 420mm radiator support: the Liquid Freezer III Pro 420.

How to Choose a Cooler for 7950X3D

By priority

PriorityConsiderWhy
Most 7950X3D buildsLiquid Freezer III Pro 360A thick radiator with a VRM fan at a moderate price
Tidy Corsair buildsTitan 360 RXPump and fans on one iCUE LINK cable
Cases with 420mm radiator supportLiquid Freezer III Pro 420Three 140mm fans
Showcase buildsKraken Plus 360A pump-head LCD

Scroll sideways to see every column.

A case with purple-lit front fans and the motherboard area behind them
A case with purple-lit front fans and the motherboard area behind them

Key specs side by side

The Liquid Freezer III Pro 360, the Titan 360 RX and the rest, as their makers list them.

AIO coolerFan sizeZero RPM modeVRM fanCabling
Liquid Freezer III Pro 360120mmNot listedYesFan cables routed inside the tube sleeving
Titan 360 RX120mmYesNot listedOne-cable iCUE LINK hub for pump and fans
Liquid Freezer III Pro 420140mmNot listedYesFan cables routed inside the tube sleeving
Kraken Plus 360120mmYesNot listedNot listed
Nautilus 360 RS120mmNot listedNot listedDaisy-chained fans that connect straight to the motherboard
Coreliquid A13 360Not listedNot listedNot listedNot listed

Scroll sideways to see every column.

By price at the time of writing

At our last check the cheapest pick, the Liquid Freezer III Pro 360, sat in the $50 to $100 tier, 3 tiers in all up to the Kraken Plus 360 at $150 to $250; Amazon prices move, so recheck before buying.

Price tierAIO coolers
About $50 to $100Liquid Freezer III Pro 360, Coreliquid A13 360, Liquid Freezer III Pro 420, Nautilus 360 RS
About $100 to $150Titan 360 RX
About $150 to $250Kraken Plus 360

Frequently Asked Questions

What makes the Titan 360 RX the Best Single-Cable Pick?

The label rests on pump and fans on one iCUE LINK cable. The Liquid Freezer III Pro 360, the cheapest pick, sat in the $50 to $100 tier against $100 to $150 here, without out-ranking it on any listed spec. It is aimed at tidy Corsair builds.

Which of these AIO coolers have zero RPM mode?

The Titan 360 RX and the Kraken Plus 360 have it. The makers of the Liquid Freezer III Pro 360, the Liquid Freezer III Pro 420, the Nautilus 360 RS and the Coreliquid A13 360 don't state zero RPM mode, so 2 of 6 picks are covered here.

Beyond the specs, what sets the Liquid Freezer III Pro 360 and the Titan 360 RX apart?

The Liquid Freezer III Pro 360: P12 PRO fans. The Titan 360 RX: a FlowDrive pump with a three-phase motor. The Liquid Freezer III Pro 420: P14 PRO fans.

Who should choose the Liquid Freezer III Pro 420?

The Liquid Freezer III Pro 420 carries our Best 420mm Pick label for three 140mm fans. It ranks third of 6 here and sat in the $50 to $100 tier at our last price check; it suits cases with 420mm radiator support.

Should I pick the Liquid Freezer III Pro 360 or the Kraken Plus 360?

The Liquid Freezer III Pro 360 suits most 7950X3D builds; the Kraken Plus 360 suits showcase builds.

Bottom Line

The Liquid Freezer III Pro 360 is the value pick for a 7950X3D. The Titan 360 RX simplifies wiring, the 420mm ARCTIC suits larger cases, and the Kraken Plus 360 adds a screen.

About the author

PC Hardware Editor

Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.

Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility

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