HardwareOverclock.com has just posted another review. Last week we have taken a look at the Watercool Heatkiller IV R9 Fury-X. This water water block is compatible with any AMD Radeon R9 Fury X and AMD Radeon Fury in reference design. Only high-quality materials such as high purity electrolytic copper or the original PLEXIGLAS GS of EVONIK is used in HEATKILLER IV VGA series [HARDWAREOVERCLOCK] via [Frostytech.com]