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ProSiphon Elite CPU Cooler for Intel AMD Desktop Processors, Compatible with AMD Ryzen 7000, AM4, AM5, sTRX4, TR4 CPUs, Intel LGA 115x, 1366, 1200, 2011/2066

4.6 4.6 out of 5 stars 129 ratings

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Purchase options and add-ons

Brand IceGiant
Cooler Heatsink Material Aluminum
Product Dimensions 9.88"L x 4.09"W x 6.46"H
CPU Socket Intel LGA 1150, Intel 1151, Intel 1155, Intel 1156, Intel 1366, Intel 2011, Intel 2066, Intel 1200
Item Weight 4.4 Pounds

About this item

  • The only gravity-driven, two-phase CPU cooler - operates without a pump and uses a dielectric fluid that's perfectly safe for expensive electronic components.

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Product details

  • Product Dimensions ‏ : ‎ 6.46 x 9.99 x 4.09 inches; 4.4 Pounds
  • Item model number ‏ : ‎ PE-240-BLA
  • Date First Available ‏ : ‎ January 31, 2021
  • Manufacturer ‏ : ‎ IceGiant
  • ASIN ‏ : ‎ B08VHB8YPZ
  • Customer Reviews:
    4.6 4.6 out of 5 stars 129 ratings

Product Description

IceGiant ProSiphon Elite Intel/AMD CPU Cooler - AMD's new Ryzen 7000 CPUs Compatible

IceGiant, a true thermal innovation company, designed the ProSiphon Elite to handle the high TDPs of today's high-end CPUs. In addition to extreme performance, the ProSiphon Elite is built to last. You'll get day 1 performance on day 3,650 and our 10-year warranty guarantees that this cooler will outlive your current build.

The ProSiphon Elite is the only gravity-driven, two-phase cooler. No pump means zero pump noise, no chance of mechanical failure. No water means no chance of a catastrophic leak and zero chance of ruining your expensive electrical components.

Used by professional overclockers, the ProSiphon Elite is the ultimate CPU cooler for overclocking and includes Thermal Grizzly Kryonaut thermal paste to help push the limits of your CPU.

The ProSiphon Elite comes with 4 low-noise PWM fans that allow you to crank up the RPMs for max overclocking or dial them down to a whisper quiet level while maintaining excellent cooling.

AMD internal testing has shown IceGiant's ProSiphon Elite exceeds AMD thermal performance requirements for AMD Ryzen(TM) Threadripper(TM) processors, and further supports overclocking.

SPECIFICATIONS
Mfr Part#: PE-240-BLA
Compatible Intel Socket/Slot: LGA 1150, 1151, 1155, 1156, 1366, 2011, 2066, 1200
Compatible AMD Processors: AM4, TR4, sTRX4, AM5 (Compatible with AMD's new Ryzen 7000 CPUs)
Case compatibility: Minimum CPU cooler clearance 164mm; Maximum allowable RAM clearance: 48mm
Heatsink Material: Aluminum - Do not use liquid metal
Cooling Fan: 4x 120mm PWM Fans; 2,300 RPM
Fan Noise Level: 32.2 dBA
Dimensions - 164mm x 251mm x 104m.
Weight - 1,440g (no fans), 2,000g (with 4 fans).

PACKAGE CONTENT
4 x 120mm PWM fans
Thermal Grizzly Kryonaut thermal paste

NOTES: Liquid metal cannot be used with the ProSiphon Elite.

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
129 global ratings

Customers say

Customers like the performance, ease of installation, and cooling of the heat sink. For example, they mention it works extremely well, comes with easy mounting instructions, and provides significant temperature reductions with both CPU and GPU. That said, some complain about the mounting.

AI-generated from the text of customer reviews

17 customers mention17 positive0 negative

Customers are satisfied with the cooling of the heat sink. They mention that it is a fantastic cooler, excellent for high wattage CPUs, and impressive. They say that it provides significant temperature reductions with both CPU and GPU, giving you more thermal headroom than is possible with a traditional cooler. Customers also say that the fan is whisper quiet and that it keeps idle temperature below 40 °C.

"...And I can say this is the quietest and most efficient HEDT cooler I have ever used...." Read more

"...instead of across and out the back, I have experienced drastic temperature reductions both at idle and at full gaming load...." Read more

"...With that much heat output across that many cores, this gives you more thermal headroom than is possible with a heatpipe air cooler, and hangs with..." Read more

"...Nice work IceGiant, this will be the only cooling solution i ever buy again. One suggestion IceGiant, make it just 2mm taller on the underside...." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the noise level of the heat sink. They mention that it is extremely quiet and runs nearly silently with 4 120mm fans.

"...And I can say this is the quietest and most efficient HEDT cooler I have ever used...." Read more

"...The IceGiant was very easy to install and runs nearly silently with 4 120mm fans even under load (no gaming, but multimedia content creation)...." Read more

"...Also extremely quiet." Read more

"...10c cooler and seems quieter then the be quiet! Dark Rock Pro 4 despite having twice as many fans...." Read more

5 customers mention5 positive0 negative

Customers find the installation of the heat sink to be easy. They mention that it comes with easy mounting instructions and brackets for AMD or Intel CPU chips. Some say that the instructions are fairly clear.

"...The IceGiant was very easy to install and runs nearly silently with 4 120mm fans even under load (no gaming, but multimedia content creation)...." Read more

"...What's best is it comes with easy mounting instructions and brackets for AMD or Intel CPU chips...." Read more

"...it comes to doing anything inside of a computer, but the instructions were fairly clear and I was able to remove my liquid cooler & install the Ice..." Read more

"...Other than that, it was easier to mount than my noctua, and I like it, and it cools fine." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the performance of the heat sink. They mention that it works extremely well, is quiet, and works well with BIOS fan tuning. Some say that it does work on AM5 sockets and the customer support is super helpful.

"...It works extremely well and I would highly recommend to anyone.Side note for the quality of support from the company...." Read more

"...This thing is the best and overall, 10/10. It does work on AM5 sockets and the customer support is super helpful in helping me not be stupid...." Read more

"it works great but you need low profile ram i have it on am5 9750x" Read more

"...It is a pretty quiet setup and works well with BIOS fan tuning. Customer support is 10/10 as well...." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the mounting of the heat sink. They mention that it's a little weird and can't be mounted in any direction.

"...is massive and is built to last, like others have said it is a bit weird to mount...." Read more

"...Get it, mounting is a little weird, but you need one of these. I love going back to the simplicity of just a cooling tower on top of the CPU...." Read more

"...I.e it can't be mounted in any direction" Read more

"...Basically if it’s not mounted in the position advertised. You will get a terrible results.For my case I was using this cooler 5950x...." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the size of the heat sink. They mention it's way too big, and does not fit with their Vengeance RGB Pro. Some customers also report that the heatsink does not support LG 1700.

"Does not fit with vengeance rgb proNeed short heat sink RAMUnder 40mm" Read more

"...And the cooler conflicts with it. But even if it would not it just way too big compare to good alternatives." Read more

"no lga 1700 compatability in the box..." Read more

For those looking for an AIO liquid cooling alternative... this is the cooler for you.
5 Stars
For those looking for an AIO liquid cooling alternative... this is the cooler for you.
I use my computer to compile (Unity, Unreal) , make 3D graphics, render graphics scenes (Cinema 4D and Blender), and sometimes game on. I decided stop using AIO's something where if the cooling fails - it would just be a fan I could easily replace. And if you are worried about leaks - the dielectric fluid in this heatsink would evaporate if cracked open and it is highly resistant at being non conductive. (someone on YouTube has done this which put my mind at ease) I looked into vape chamber technologies that didn't use wick evaporation, and this is the only CPU cooler on the market that does that. It works fine with my Trident Z RGB neo memory just going over 40mm (memory is 38mm) make sure your memory is lower than 40mm or keep it low profile. I keep my office around 68-73* F. This system runs 35-43*C idle and around 60-85*C full load. I use my motherboards fan calibration using the SIV software. Mounting the cooler to the motherboard is easier than an AIO as it uses your motherboards backplate with the kits top plate. The material they use is Aluminum (so liquid metal / delidding isnt recommended for this setup). What really is the toughest part is making sure the case you have supports it, this cooler is designed for vertical (standing up cases) for the air to exit from the top of the case with the logo being right-side up or if your case lays down (horizontal) have it exit the system where your other fans are positioned.
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Top reviews from other countries

Amazon Customer
5.0 out of 5 stars A beast
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5.0 out of 5 stars Best cooler for Threadripper
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