Buying Guide

The Best CPU Coolers for the Ryzen 5 7600X

Six air coolers for the Ryzen 5 7600X, compared on heat pipes, fans, height 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 5 7600X is rated at 105W and ships without a cooler. Like other Zen 4 chips, it boosts until it reaches its temperature limit, so a better cooler mostly means lower fan noise.

We compared six air coolers on heat pipes, fans, height 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 Ryzen 5 7600X

    Thermalright Peerless Assassin 120 SE

    Six heat pipes and two fans at a budget price.

    Best for: Most 7600X builds.

    Check price for Thermalright Peerless Assassin 120 SE on Amazon (opens in a new tab)
  2. Best Single Tower

    ARCTIC Freezer 36

    Push-pull fans at a very low price.

    Best for: Small budgets.

    Check price for ARCTIC Freezer 36 on Amazon (opens in a new tab)
  3. Solid Alternative

    be quiet! Pure Rock Pro 3 Black

    The Pure Rock Pro 3 is a black single-fan tower rated at 250W.

    Best for: Buyers who want 250w tdp rating.

    Check price for be quiet! Pure Rock Pro 3 Black on Amazon (opens in a new tab)
  4. Worth Considering

    ID-COOLING FROZN A620 PRO SE

    The Frozn A620 Pro SE is the cheapest dual tower here, with six heat pipes, a 157mm height and a 260W rating.

    Best for: Buyers who want two fans included.

    Check price for ID-COOLING FROZN A620 PRO SE on Amazon (opens in a new tab)
  5. Best Quiet Pick

    be quiet! Dark Rock Pro 5

    A Speed Switch and Silent Wings fans.

    Best for: Quiet builds.

    Check price for be quiet! Dark Rock Pro 5 on Amazon (opens in a new tab)

Our Picks

Best for the Ryzen 5 7600X1 of 6

Thermalright Peerless Assassin 120 SE

The Peerless Assassin 120 SE is the budget dual tower most builders start with.

Best for

Most 7600X builds.

Skip if

Price-first buyers should look at the Freezer 36, which cost less when we checked.
Thermalright Peerless Assassin 120 SE

Why we like it

It has six heat pipes and two 120mm fans. At 155mm tall it fits most mid-towers, and its six heat pipes and two PWM fans handle mainstream CPUs. It is one of the best-known budget dual towers.

It matches the Pure Rock Pro 3 and the Frozn A620 Pro SE on heat pipe count (6). It also comes with a 25.6dB(A) noise rating. The maker names AM5 but not Intel LGA1851, so check the maker's site if you are building on Core Ultra.

It was priced above the Frozn A620 Pro SE and below the Phantom Spirit 120 SE at the time of writing. There is no published height figure, whereas the Phantom Spirit 120 SE comes in at 154mm.

Key specs

Heat pipes
6
Fan size
120mm
Fans included
2
Sockets named
AM5, AM4, Intel

Pros

  • Two fans included
  • Dual-tower heatsink
  • 25.6dB(A) noise rating
  • Heat pipe count of 6, ahead of the Freezer 36

Cons

  • Costs more than the Freezer 36 at the time of writing

Best Headroom2 of 6

Thermalright Phantom Spirit 120 SE

The Phantom Spirit 120 SE puts seven heat pipes into a dual-tower design at a budget price.

Best for

Builders who enable PBO.

Skip if

If budget leads, the Freezer 36 was cheaper at our last price check.
Thermalright Phantom Spirit 120 SE

Why we like it

Its 154mm height fits most mid-tower cases. Thermalright rates it for CPUs from 105W to 280W, and mounting kits cover AM4, AM5 and Intel up to LGA1851. It matches the Dark Rock Pro 5 on heat pipe count (7).

Check that your case offers at least 154mm of CPU cooler clearance before ordering. Worth noting: two fans included. You also get this: dual-tower heatsink.

Before buying, weigh one limit: costs more than the Freezer 36 at the time of writing. When we checked, only the Peerless Assassin 120 SE and cheaper picks cost less, and the Pure Rock Pro 3 cost more.

Key specs

Heat pipes
7
Fan size
120mm
Height
154mm
Fans included
2
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • 7 heat pipes
  • Two fans included
  • Mounts on both AM5 and Intel LGA1851
  • Dual-tower heatsink

Cons

  • Costs more than the Freezer 36 at the time of writing

Best Single Tower3 of 6

ARCTIC Freezer 36

The Freezer 36 is a single tower with a push-pull fan pair at a very low price.

Best for

Small budgets.

Skip if

Skip it if heat pipe count matters most to you; the Phantom Spirit 120 SE offers 7.
ARCTIC Freezer 36

Why we like it

It includes a contact frame for Intel LGA1851 and LGA1700. Its four offset heat pipes run in a single tower with two fans in push-pull. The click-in fan mounts make fan swaps easy, and it takes most 120mm fans.

Its side-flow heatsink lets the rear fan pull air through the fins and out of the case, and ARCTIC backs it with a six-year warranty. Its pressure-optimised fans push air through four offset heat pipes, which suits high-end CPUs in a single tower. On heat pipe count it trails the group at 4, while the Phantom Spirit 120 SE offers 7. It was the cheapest of the group when we checked; the Frozn A620 Pro SE was the next step up.

Key specs

Heat pipes
4
Fan size
120mm
Warranty
6-year
Fans included
2
Sockets named
AM5, AM4, LGA1851, LGA1700

Pros

  • 6-year warranty
  • Two fans included
  • Mounts on both AM5 and Intel LGA1851
  • Push-pull single tower

Cons

  • Heat pipe count trails the Phantom Spirit 120 SE (7)

The catch

If heat pipe count is your priority, the Phantom Spirit 120 SE (7) is the stronger choice.

Solid Alternative4 of 6

be quiet! Pure Rock Pro 3 Black

The Pure Rock Pro 3 is a black single-fan tower rated at 250W.

Best for

Buyers who want 250w tdp rating.

Skip if

If budget leads, the Freezer 36 was cheaper at our last price check.
be quiet! Pure Rock Pro 3 Black

Why we like it

It is easy to mount and leaves room around the socket. Six black copper heat pipes and a nickel-plated base sit under a Pure Wings 3 PWM fan. It is rated for 250W.

Its compact offset design improves RAM and VRM clearance, and the fan height can be adjusted. On heat pipe count it ties with the Peerless Assassin 120 SE and the Frozn A620 Pro SE at 6. On price it sat fifth of 6, between the cheaper Phantom Spirit 120 SE and the pricier Dark Rock Pro 5, at the time of writing. The maker doesn't give its height; if that figure matters, the Phantom Spirit 120 SE comes in at 154mm.

Key specs

Heat pipes
6
Fan size
120mm
Fans included
1

Pros

  • 250W TDP rating
  • Pure Wings 3 PWM fan
  • Six black-coated heat pipes
  • Heat pipe count of 6, ahead of the Freezer 36

Cons

  • Costs more than the Freezer 36 at the time of writing

Worth Considering5 of 6

ID-COOLING FROZN A620 PRO SE

The Frozn A620 Pro SE is the cheapest dual tower here, with six heat pipes, a 157mm height and a 260W rating.

Best for

Buyers who want two fans included.

Skip if

If budget leads, the Freezer 36 was cheaper at our last price check.
ID-COOLING FROZN A620 PRO SE

Why we like it

Its dual-tower heatsink and two 120mm PWM fans stand 157mm tall, which fits most tower cases. The black finish suits a dark interior. Its RAM clearance of 40mm fits standard-height memory under the front fan.

It is rated at 27.2dB(A) maximum noise. Its two PWM fans slow down at idle. On heat pipe count it ties with the Peerless Assassin 120 SE and the Pure Rock Pro 3 at 6.

Check that your case offers at least 157mm of CPU cooler clearance before ordering. Its price falls between the Freezer 36 and the Peerless Assassin 120 SE, based on our last check. If fan size is your priority, the Peerless Assassin 120 SE (120mm) is the stronger choice.

Key specs

Heat pipes
6
Fan size
120mm
Height
157mm
Fans included
2

Pros

  • Two fans included
  • 260W rating
  • 40mm clearance for standard RAM
  • Heat pipe count of 6, ahead of the Freezer 36

Cons

  • Costs more than the Freezer 36 at the time of writing

Best Quiet Pick6 of 6

be quiet! Dark Rock Pro 5

The Dark Rock Pro 5 is be quiet!'s dual tower with seven heat pipes.

Best for

Quiet builds.

Skip if

Pass if a published fan size matters; this one has none.
be quiet! Dark Rock Pro 5

Why we like it

A Speed Switch lets you choose a quiet or performance fan mode. Seven copper heat pipes and a ceramic-particle black coating aid cooling, and two Silent Wings PWM fans use fluid-dynamic bearings. It is built to stay quiet under load.

It matches the Phantom Spirit 120 SE on heat pipe count (7). Only the Pure Rock Pro 3 came close to it on price at the time of writing; it cost the most of the 6 picks. There is no published fan size figure, whereas the Peerless Assassin 120 SE comes in at 120mm.

Key specs

Heat pipes
7
Fans included
2

Pros

  • 7 heat pipes
  • Two fans included
  • Speed Switch for quiet or performance fan modes
  • Silent Wings PWM fans

Cons

  • No published fan size
  • Costs more than the Freezer 36 at the time of writing

How We Chose These Coolers for 7600X

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 in a case with red-lit fans
A tower air cooler in a case with red-lit fans
How these picks were ranked
We lined up six coolers on heat pipe count, fan size, height and fans included, using each maker's published specs. We did not test them in-house, and fan size and height are missing for at least one pick.
What every pick has in common
All 6, from the Peerless Assassin 120 SE to the Dark Rock Pro 5, state heat pipe count and fans included.
Where the specs have gaps
The Dark Rock Pro 5 gives no fan size; the Peerless Assassin 120 SE, the Freezer 36, the Pure Rock Pro 3 and the Dark Rock Pro 5 give no height.
Price range
At our last check the picks ran from the Freezer 36 (under $50) to the Dark Rock Pro 5 ($50 to $100).

What to Look for in a Cooler for 7600X

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

  1. Heat pipe count

    Across these 6 picks heat pipe count spans 4 (the Freezer 36) to 7 (the Phantom Spirit 120 SE). If heat pipe count is your first filter, the Phantom Spirit 120 SE sets the ceiling at 7.

  2. Height across these picks

    The Phantom Spirit 120 SE tops height at 154mm and the Frozn A620 Pro SE sits lowest at 157mm. The Phantom Spirit 120 SE is the pick for height. The Peerless Assassin 120 SE, the Freezer 36, the Pure Rock Pro 3 and the Dark Rock Pro 5 give no height figure, so 2 of 6 picks are compared here.

    An all-in-one liquid cooler pump block above a graphics card
    An all-in-one liquid cooler pump block above a graphics card
  3. Extras that separate them

    The Pure Rock Pro 3: a Pure Wings 3 PWM fan. The Frozn A620 Pro SE: 40mm clearance for standard RAM. The Dark Rock Pro 5: Silent Wings PWM fans.

  4. Where your budget lands

    Under $50 buys the Freezer 36, the Frozn A620 Pro SE, the Peerless Assassin 120 SE and the Phantom Spirit 120 SE; $50 to $100 buys the Pure Rock Pro 3 and the Dark Rock Pro 5 at our last check.

    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
  5. Start from what matters most

    Most 7600X builds: the Peerless Assassin 120 SE. Builders who enable PBO: the Phantom Spirit 120 SE. Small budgets: the Freezer 36.

How to Choose a Cooler for 7600X

By priority

PriorityConsiderWhy
Most 7600X buildsPeerless Assassin 120 SESix heat pipes and two fans at a budget price
Builders who enable PBOPhantom Spirit 120 SESeven heat pipes
Small budgetsFreezer 36Push-pull fans at a very low price
Quiet buildsDark Rock Pro 5A Speed Switch and Silent Wings fans

Scroll sideways to see every column.

A tower air cooler with brown fans installed in a PC
A tower air cooler with brown fans installed in a PC

Key specs side by side

The Phantom Spirit 120 SE leads on heat pipe count at 7, ahead of the Dark Rock Pro 5 at 7. "Not listed" marks fan size where the Dark Rock Pro 5 leaves the figure out.

CoolerHeat pipesFan sizeHeightFans included
Peerless Assassin 120 SE6120mmNot listed2
Phantom Spirit 120 SE7120mm154mm2
Freezer 364120mmNot listed2
Pure Rock Pro 36120mmNot listed1
Frozn A620 Pro SE6120mm157mm2
Dark Rock Pro 57Not listedNot listed2

Scroll sideways to see every column.

By price at the time of writing

The Freezer 36 was the lowest-priced pick (under $50) and the Dark Rock Pro 5 the highest ($50 to $100) when we checked; tiers move with Amazon pricing.

Price tierCoolers
Under $50Freezer 36, Frozn A620 Pro SE, Peerless Assassin 120 SE, Phantom Spirit 120 SE
About $50 to $100Pure Rock Pro 3, Dark Rock Pro 5

Frequently Asked Questions

Is the Phantom Spirit 120 SE ahead of the Frozn A620 Pro SE on height?

The Phantom Spirit 120 SE is lowest on height at 154mm; the Frozn A620 Pro SE follows at 157mm, 2% apart. No height figure is published for the Peerless Assassin 120 SE, the Freezer 36, the Pure Rock Pro 3 and the Dark Rock Pro 5, which leaves 2 of 6 picks ranked here.

What does the Dark Rock Pro 5 add over the Freezer 36?

The spec sheets show heat pipe count (7 against 4) in its favour. On our last price check the Freezer 36 was in the under $50 tier and the Dark Rock Pro 5 in the $50 to $100 tier, with 4 other picks between them; pay the difference only if heat pipe count decides your purchase.

Why is the Dark Rock Pro 5 our Best Quiet Pick?

The label rests on a Speed Switch and Silent Wings fans. The Freezer 36, the cheapest pick, sat in the under $50 tier against $50 to $100 here, without out-ranking it on any listed spec. It is aimed at quiet builds.

What extras do the Peerless Assassin 120 SE and the Phantom Spirit 120 SE include?

The Peerless Assassin 120 SE: a dual-tower heatsink. The Phantom Spirit 120 SE: a dual-tower heatsink. The Freezer 36: a push-pull single tower.

Who should choose the Phantom Spirit 120 SE?

The Phantom Spirit 120 SE carries our Best Headroom label for seven heat pipes. It ranks second of 6 here and sat in the under $50 tier at our last price check; it suits builders who enable PBO.

Bottom Line

The Peerless Assassin 120 SE is the pick for a 7600X. The Phantom Spirit 120 SE adds headroom, and the Dark Rock Pro 5 is the quiet option.

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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