Black Ice GT Xtreme 420 Radiator

Black Ice GT Xtreme 420 Radiator
Item# 71830
Availability: Usually ships the same business day

Product Description

The Black Ice® GTX420 uses a unique pre-cool/aftercool coolant flow configuration that increases heat transfer efficiency and internal system flow rates. The Black Ice® GTX420 is the first effective dual-core 3 x 140mm PC radiator providing new systems with an even higher performance envelope and headroom for future requirements.

  • Two-pass pre-cool/aftercool front-rear dual-core flow configuration with a 30% increase in internal flow rates.
  • Custom MaxFin™ 25 micron Copper Splitter Fin Configuration utilizing 45% thinner fin material yielding up to 50% less pressure drop.
  • Unique fin configuration eliminates intra-louver accumulation of dust particles for trouble free operation.
  • Radically optimized 20 FPI (Fins Per Inch) fin density providing dramatically increased heat transfer surface area.
  • Custom low-profile 2-row 19.0 x 1.2mm MaxFlow™ tubes with twice the waterside surface area of the GTS and 60% frontal area reduction for superior low air-resistance aerodynamics and lower internal flow requirements.
  • Yields up to 45% more heat exchange capacity than the Black Ice® Xtreme in both Stealth or Performance modes.
  • Achieves Black Ice® Xtreme level performance in stealth mode (low-noise/low-airflow conditions).
  • First dual core computer radiator configured and optimized for 140mm fans.
  • M4 Threaded Screw Holes for easier mounting and greater adaptability.
  • Now standard G 1/4" female threaded fittings.
  • Full high-temper brass structural construction for weight reduction and superior corrosion resistance.
  • Uses 100% Non-corrosive water-solluble fluxing process.
  • Fully RoHS compliant.
  • Full electrostatic polyurethane painting finish for uniform coating with high temperature curing for increased finish durability.
  • Renowned Black Ice® quality.
  • Patent Pending Design.
Radiator Dimensions:
  • Width: 6.02" (153mm)
  • Height: 18.11" (460mm)
  • Thickness: 2.19" (55.70mm)