Phanteks CPU Water Block RGB LED Solid Mounting Bracket Chrome Edition Cooling (PH-C350I_CR01)

Phanteks CPU Water Block RGB LED Solid Mounting Bracket Chrome Edition Cooling (PH-C350I_CR01)
Phanteks CPU Water Block RGB LED Solid Mounting Bracket Chrome Edition Cooling (PH-C350I_CR01)
Phanteks CPU Water Block RGB LED Solid Mounting Bracket Chrome Edition Cooling (PH-C350I_CR01)
Phanteks CPU Water Block RGB LED Solid Mounting Bracket Chrome Edition Cooling (PH-C350I_CR01)

Key features

  • Larger copper base (70x70x4mm) than standard blocks on the market
  • Military-Grade Viton O-rings. Increase temperature capability and stands up to aggressive fluids
  • Viton retains sealing force to prevent leaks even after compression for long periods. Includes Phantoms' PH-NDC to improves the thermal conductance between the components
  • Uses the same RGB connector as our Phantoms cases. The C350I can synchronize with the case
  • Features a connection terminal. Significantly reduced flow resistance. Outstanding cooling performance
ColorChrome
Warranty2

Phanteks CPU Water Block RGB LED Solid Mounting Bracket Chrome Edition Cooling (PH-C350I_CR01)

List Price: $129.58$116.62DEALYou Save: $12.96 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Customer Reviews

Reviews sourced from verified Amazon purchasers
4.3
out of 5
Based on 10 reviews
5
80%
4
20%
3
0%
2
0%
1
0%
Very well made block. Quality components. Great price point.
WaybackTECH✓ Verified PurchaseNovember 6, 2023
Presentation is nice. Block is placed in a velvet covered surround. Base has a smooth mirror finish. RGB lighting is nice and works perfectly with ASUS AURA. Comes with a Y splitter for RGB header so in my case I am running both the rear fan and water block LED's off of single RGB header on MB. Comes with Phanteks thermal compound. Ryzen 2700 @ 4.1Ghz with 1.37v temp runs at low 60c's under Prime 95 and Cinebench load. and under 30c @ idle.
Great block for a great price
ET✓ Verified PurchaseOctober 17, 2023
I have this mounted to my Intel i7-6700k and compared to the AIO I had previously, it cools very well. The box it came in was very "elegant" which is also representative of the quality of the water block. It easy to clean and maintain. I was able to take it apart in about 5 minutes. The RGB looks really nice and I'm able to control it via my Asus AURA which is nice. Only complaint is that it is a bit of a pain to install, but it's very much worth it once it's on.
Under 50c on my AMD 3900x cpu and msi motherboard while gaming
Dylan Fahey✓ Verified PurchaseOctober 9, 2023
Under 50c on my AMD 3900x cpu and msi motherboard while gaming. Fits well on my x470 MSI gaming motherboard. Got it on a sales dip, perfectly happy.
Good cooling. Not too expensive.
Amazon User✓ Verified PurchaseOctober 1, 2023
This was my first Intel build. The bracket was harder to install than with an AMD because there heatsink screws are what holds it on from the opposite side. The bracket does not hold itself on the board without the CPU and heatsink installed. I wish the LEDs were a little brighter too, but I don't put additive in the fluid, so the water doesn't diffuse the light.
Blown away!
aleena✓ Verified PurchaseSeptember 26, 2023
First off the pictures do not really show how nice this block actually looks. the fins are fairly large in comparison to my EK Supremacy, but look about the same size as my Thermaltake block. Haven't fully installed yet, but at this price This thing has surpassed my expectations. I will update as the build progresses, but initial impressions are very good.
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