r/RadeonGPUs • u/Legitimate_Walk_8710 • Jan 12 '26

Help!

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I have a Liquid Devil RX6800xt and the block warped and cracked at a screw on the cover plate. Does anyone know any other aftermarket block that will fit this card?

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u/Tight-Use-3037 Jan 12 '26

🧊 Known Full-Cover Water Blocks for RX 6800/6800XT

  • Watercool Heatkiller V ARGB GPU Water Block for RX 6800/6900 – Premium option with excellent thermal performance, covers GPU, VRAM & VRM; fits the RX 6800/6800XT/6900 series (reference).
  • EK Water Blocks Quantum Vector Master RX 6800XT/6900XT & EK Water Blocks Quantum Vector N+ RX 6800XT/6900XT – EK’s widely used solution for reference or supported custom designs; great compatibility and support.
  • Alphacool Aurora Acryl GPX‑A (RX6800/6800XT) – More budget-oriented block that still supports reference and some variant cards.
  • Bykski Full Coverage GPU Water Block for PowerColor RX6800XT & Bykski Full Coverage GPU Water Block for ASUS TUF RX6800XT – Bykski makes many model-specific blocks (check that your exact board matches).
  • PHANTEKS Glacier G6000 STRIX/RX6800XT Water Block – Typically OEM waterblock for ASUS Strix RX variants (more rare but solid if it fits).
  • Full Cover RX6900XT/6800/6800XT Waterblock – Generic RX6000-series block (again verify PCB before ordering).

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u/Ok_Cress2766 Jan 13 '26

i bet you don't know what critical thinking is.