MAGFloe 420 Ultra CPU Liquid Cooler, LCD
MAGFloe
The lowest I've tracked in 215 days Record low
Checked against 215 days of keepa price history on Sep 5, 2026, 5:50 AM ET. The comparison is a real recent selling price, not a struck-through list price.
Where to buy
I don’t reprint Amazon’s price here — Amazon shows you the live one, which means the number you see is always current rather than whatever I last wrote down.
As an Amazon Associate I earn from qualifying purchases.
My verdict
I check prices, not products — this confirms the number is real, not whether the pump keeps thermals in check under sustained load or the LCD software holds up over time. And it holds up: the price sat flat for months before this drop, not a stale list price bumped up right before a fake sale, and today's price is a genuine new low. This is a genuine 420mm triple-fan liquid cooler with real swappable fan blades and a square LCD display, not a smaller radiator marked up to look like flagship cooling. The tradeoff: a 420mm radiator needs real case clearance and mounting compatibility, so confirm your case supports this radiator size before buying.
Buy it if
- PC builders who want genuine 420mm triple-fan cooling with real swappable fan blades and an LCD display
- Buyers who want flagship-tier liquid cooling without paying the original price
- Anyone with a case that supports 420mm radiators looking for maximum thermal headroom
Skip it if
- Your case doesn't support a 420mm radiator — confirm clearance and mounting compatibility before buying
- You don't need top-tier cooling capacity — a smaller, cheaper AIO may suit a lower-power build better
- You want the absolute simplest installation — larger radiators generally mean a more involved build process
Quick specs, from the listing
- 420mm radiator, 3x 140mm SWAFAN EX fans (500-2000rpm)
- Intel & AMD compatible
- 3.95” square LCD display
- Swappable fan blades, MAGForce 2.0 pump