MAGFloe 420 Ultra CPU Liquid Cooler/Intel&AMD Compatible/ 3x140mm 500~2000rpm SWAFAN EX/ 420mm Radiator/MAGForce 2.0/3.95" Square LCD/Swappable Fan Blades/Black/CL-W451-PL14SW-A

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💡 How to pick a CPU cooler
What to look for:
  • TDP rating must exceed your CPU's TDP
  • Socket compatibility (AM5, LGA1851, etc.)
  • Fits within your case's cooler height limit
💰 Air coolers are reliable and quiet. AIO liquid coolers handle high-TDP CPUs best
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ProductTypeTDP RatingAirflowNoiseValuePrice
MAGFloe 420 Ultra CPU Liquid Cooler/Intel&AMD Compatible/ 3x140mm 500~2000rpm SWAFAN EX/ 420mm Radiator/MAGForce 2.0/3.95" Square LCD/Swappable Fan Blades/Black/CL-W451-PL14SW-A CPUCooler
MAGFloe 420 Ultra CPU Liquid Cooler/Intel&AMD Compatible/ 3x140mm 500~2000rpm SWAFAN EX/ 420mm Radiator/MAGForce 2.0/3.95" Square LCD/Swappable Fan Blades/Black/CL-W451-PL14SW-A
AMD★★★2.6
AIO
25dBA
Library quiet
D
$259.99
Specifications
addedAt2026-05-15T14:34:31.791Z
sourceamazon-discovery
TypeAIO
Radiator140
radiator420
fanCount3
airflow244.8
Noise25dBA Library quiet
RPM2000
PERFORMANCE
15%
Customer Reviews★★★★★2.8 · 5 reviews
★★★★Serious Build Quality Issue
I’ve had the exact same issue as others: the AIO LCD unit screws are prone to breaking. They seem to fail under the stress of normal heat expansion. Before you install this, do the following: 1 Inspect the 4 Philips screws inside the LCD housing. 2 Ensure they are tightened properly. 3 Check for any gaps between the LCD screen and the plastic frame. If anything looks loose, it’s a ticking time bomb. It’s a known issue that definitely needs a revision from the manufacturer.
AC Barnes · 2026-02-19 · via amazon
★★★★★Perfect 420 aio
Great cooling . Looks great . No issues with software. The screen is very customizable and the price is great. It's one of the only 420 aios with a screen
Andrew Prieto · 2026-02-22 · via amazon
★★★★★Over Priced Mess
The base of the AIO is solid. The 420mm rad works great. RGB and screen is there this overpriced peice of hardware becomes trash. The fans with the AIO are not the same as the SWAFANS they typically sell. These have a decent magnetic connection and are controlled via the motherboard. However you get a single cable for this so you cannot use the fans independently if you want. The screen requires you use the Thermaltake control software and it is GARBAGE. It does not work right half the time and often I have to reboot the system to make the screen appear in the software. This is way over priced for the quality of the software the screen being barely functional.
E. Crisler · 2025-10-27 · via amazon
★★★★Waste of money
Worst aio that I ever owned, & you would think that the big display would look good… it clearly doesn’t & I’m changing it out of my case because the software is horrible for it, & I can’t stand the look of the screen plus it’s loud. The NZXT aio is far superior in every way.
Kimbo · 2026-03-27 · via amazon
★★★★★Awesome!!!
Looks great, super easy set up, and the reverse blades it came with are great!!
Becca & Brandon · 2025-11-10 · via amazon
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✓ In Stock
$259.99
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VALUE SCORE
D
1.0
Below average
Performance (15%) ÷ Price ($259.99) = 1.0
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
MAGFloe 420 Ultra CPU Liquid Cooler/Intel&AMD Compatible/ 3x140mm 500~2000rpm SWAFAN EX/ 420mm Radiator/MAGForce 2.0/3.95" Square LCD/Swappable Fan Blades/Black/CL-W451-PL14SW-A CPUCooler
CONSIDER INSTEAD
SAVE $250267% of this product's perf
ARCTIC Alpine 17 - Intel CPU Cooler, 92 mm PWM Fan, Radial Heatsink, Top Blower, Intel LGA 1700, 4-Pin Connector, 100-2000 RPM
Price
$9.99
$9.99
+25% FASTER$250 cheaper
ARCTIC Alpine 17 - Intel CPU Cooler, 92 mm PWM Fan, Radial Heatsink, Top Blower, Intel LGA 1700, 4-Pin Connector, 100-2000 RPM
Price
$9.99
$9.99