DeepCool

DeepCool LS720 SE Liquid Cooler 360mm 4th Gen Dual-Chamber Pump 3100RPM 300w TDP AIO Cooler Anti-Leak Tech with ARGB Fans CPU Water Cooler Narrow Frame Infinity Mirror Block Black

Name: DeepCool LS720 SE Liquid Cooler 360mm 4th Gen Dual-Chamber Pump 3100RPM 300w TDP AIO Cooler Anti-Leak Tech with ARGB Fans CPU Water Cooler Narrow
Brand: DeepCool
SKU: B0BLYPXGD9

Status: DeepCool LS720 SE Liquid Cooler 360mm 4th Gen…: Unavailable on Amazon as of 2026-10-06 16:28 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

🛒 Search eBay for this model

Bottom line: The DeepCool LS720 SE Liquid Cooler 360mm 4th Gen Dual-Chamber Pump: 360mm radiator rated for 300W TDP handles overclocked high-core-count CPUs; main trade-off: 360mm radiator needs a case with full top or front clearance.

Unavailable on Amazon as of 2026-10-06 16:28 UTC

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Valkyrie V360 Lite 360mm AIO CPU Liquid Cooler… — $44.99 on Amazon as of 2026-10-06 10:26 UTC (price may vary).

View Current Price — $44.99

Similar: Valkyrie Syn 360 ARGB 360mm AIO CPU Liquid… — $59.99 on Amazon as of 2026-10-06 10:26 UTC (price may vary).

View Current Price — $59.99

Similar: PCCOOLER CPU Cooler — $97.99 on Amazon as of 2026-10-06 10:25 UTC (price may vary).

View Current Price — $97.99

Original listing (currently unavailable) → Compare to similar cooling & fans

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 360mm radiator rated for 300W TDP handles overclocked high-core-count CPUs
✓ 4th-gen dual-chamber pump spins to 3100 RPM with microchannel coolant routing
✓ Pure copper coldplate contacts the IHS for faster heat transfer
✓ Included low-speed adapter cuts peak fan noise by up to 10dB
✓ Anti-Leak valve purges excess internal pressure to extend loop life

Cons

✗ 360mm radiator needs a case with full top or front clearance
✗ 16-LED infinity mirror block is distracting in a blackout build
✗ Low-speed adapter trades cooling headroom for the quieter profile

Manufacturer description

The DeepCool LS720 SE is an all-in-one liquid CPU cooler that provides reliable high-performance cooling built on a new water pump design for optimal results. Color coordinate to the rest of your system with a large bright ARGB infinity mirror cover on the CPU water block and included ARGB fans. A mirror-plated top cover with a narrow frame captures an infinite reflection of 16 RGB LEDs for a vibrant visual effect. The smooth aluminum housing adds a premium finishing touch and a lustrous shine.

SpecPicks Verdict

SpecPicks scored DeepCool LS720 SE Liquid Cooler 360mm 4th Gen Dual-Chamber Pump… using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. DeepCool's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

The 4th generation pump’s microchannel design optimizes coolant flow, while the three-phase brushless motor is rated up to 3100 RPM. A thick, pure copper plate maximizes overall cooling efficiency.
A mirror-plated top cover with a narrow frame captures an infinite reflection of 16 RGB LEDs for a vibrant visual effect. The smooth aluminum housing adds a premium finishing touch and a lustrous shine.
Keep your cool with 120mm ARGB PWM fans that beat the heat with maximum static pressure and powerful airflow. An included low-speed adapter reduces maximum noise by up to 10dB for ultimate silence.
Featuring DeepCool's patented Anti-Leak Technology. The internal valve regulates pressure and will purge it when internal pressure exceeds atmospheric pressure, leading to a longer useful life.
Sturdy mounting brackets are included for both Intel and AMD sockets that are easy to install.

Full Specifications

Brand	DeepCool
Manufacturer	DeepCool
Model Number	R-LS720-BKAMMM-G-1

Ready to buy?

Amazon shows no buyable offer for DeepCool LS720 SE Liquid Cooler 360mm 4th Gen… at the last check. A similar in-stock product is Valkyrie V360 Lite 360mm AIO CPU Liquid Cooler…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $44.99