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PHANTEKS C399a CPU water cooler, RGB, acrylic - chrome [PH-C399A_CR01]

PHANTEKS C399a CPU water cooler, RGB, acrylic - chrome
PHANTEKS C399a CPU water cooler, RGB, acrylic - chrome
PHANTEKS C399a CPU water cooler, RGB, acrylic - chrome
PHANTEKS C399a CPU water cooler, RGB, acrylic - chrome


The PHANTEKS C399a CPU water cooler from the Dutch chassis manufacturer is compatible with AMD's TR4 socket and thus the threadripper CPUs. The HEDT CPUs (High End Desktop) of the Texas chipmakers require a particularly large contact surface of the CPU cooler in order to dissipate the waste heat effectively.
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Stock, Shipping & Collection Options

  10+ Available for Delivery in 2-3 Days
  FREE UK/EU DELIVERY over £500+
Collection is currently unavailable
MPN: PH-C399A_CR01
EAN: 886523700784
Warranty: 12 Months
£88.57 inc VAT
  • USD $114.85 *

Check your hardware compatibility here Phanteks GPU Configurator


 With the CPU water chillers for the TR4 base and an appropriate custom water cooling system, the Ryzenshrefripper series Enthusiast processors can be efficiently cooled and even overclocked without any problems. The first-class design, which is popular with RGB LED lighting, for example, is combined with extremely high-quality materials, so the C399a convinces with the quality standards of Phantek!
The features of the PHANTEKS C399a CPU water chiller at a glance:

Extremely stylish design with RGB LEDs
Cover in chromium-plated aluminum
Polished, clear acrylic surface
Built-in RGB LED lighting
RGBs compatible with ASUS Aura, Gigabyte Fusion & MSI Mystic Light
Nickel-plated copper cooler with special lamella design
O-ring seal made of extremely durable Viton
Compatible with AMD socket TR4 for threadripper CPUs
The PHANTEKS C399a CPU water cooler - high end for high-tech!

The lid is made of polished, transparent acrylic glass using an Viton O-ring on the base plate. Viton has a particularly high thermal and chemical resistance and is used, among other things, in the aerospace industry and the automotive industry for the sealing of fuel tanks. On the nickel plated base plate of copper are several 5 mm high cooling fins for optimal heat transfer.

The connections for fittings with G1 / 4-inch thread as well as the RGB LEDs are let in the top of the acrylic cover. The LED Strips are concealed by covers of particularly durable and robust as well as chromium-plated aluminum and on the right side of the Mono block are the two connectors for the LED Strips. For a uniform look of custom water cooling, Phanteks offers a constantly growing range of fittings and other accessories.

The LED lighting is connected via two thin cable strands, which branch off from a Y-switch, the other end of which can be connected to the mainboard or directly to compatible Phanteks housings. The RGB LEDs are compatible with motherboards that have either ASUS Aura Sync, Gigabyte RGB Fusion or MSI Mystic Light.

Note: This product is delivered without the necessary connections. These are therefore to be purchased separately.

Technical details:
Dimensions CPU cooler: 120 x 42 x 78 mm (W x H x D)
Dimensions of floor panel: 85 x 4 x 70 mm (W x H x D)
Weight: approx. 380 g
Material: Copper (base, nickel-plated), acrylic glass (lid), chromium-plated aluminum (cover)
Connections: 2x G1 / 4-inch thread
LED lighting: RGB, 12V
Socket Compatibility: AMD TR4
Thermal compound: Phanteks PH-NDC
1x CPU cooler
1x thermal grease
1x RGB LED Strip Set
1x RGB LED adapter for Phanteks and mainboards
1x LED Y splitter cable
1x mounting kit


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