Introduction
With the A4-H2O DAN Cases and Lian Li teamed up to create a water cooled sandwich style case for the masses.
The A4-H2O will be sold and supported by Lian Li so DAN Cases just made/licenced the design part.
Currently this product is in a early prototype stage. OptimumTech got the chance to make a preview video for the Lian Li Expo 2021.
The current sample designed is inspired by the A4-SFX but optimized for mass production.
The A4-H2O is a tribute to the community to realize the old C4-SFX idea that was droped for the new one.
Optimum Preview
Lian Li Expo 2021
Specification(will be changed)
Pictures
What will be changed for the final product?
Thank you for reading and your support. Please let me know what you think!
With the A4-H2O DAN Cases and Lian Li teamed up to create a water cooled sandwich style case for the masses.
The A4-H2O will be sold and supported by Lian Li so DAN Cases just made/licenced the design part.
Currently this product is in a early prototype stage. OptimumTech got the chance to make a preview video for the Lian Li Expo 2021.
The current sample designed is inspired by the A4-SFX but optimized for mass production.
The A4-H2O is a tribute to the community to realize the old C4-SFX idea that was droped for the new one.
Optimum Preview
Lian Li Expo 2021
Specification(will be changed)
- Case Dimensions (H x W x D): 241 x 131 x 320mm, 10.1L
- Weight: ??? Kg
- Graphic cards support: 2,7 Slot GPU up to 315mm length
- Motherboard support: Mini-ITX
- Power Supply support: SFX, SFX-L
- Water cooling support: up to 240mm radiator (30mm thick) with 120x120x25mm fans
- Drives: up to 2 x 2.5" HDD/SSD
- Power button: Premium-grade button
- Material: 1,5mm aluminum (outer panels), 1.5mm aluminum (inner parts & top panel)
- Side panels: Easily clipp able with LianLi Push Pin technology
- Colors: Anodized black(maybe dark grey) or silver exterior, matte black painted interior
- Risercard: PCIe 16x gen4 or gen3
- Price tag gen3 riser: $120
- Price tag gen4 riser: $160
Pictures
What will be changed for the final product?
- Adding higher case feets
- moving the riser position closer to the radiator fans for higher gpu compatibility
- The case will be increased to have triple slot GPU suppor with an length up to 320mm
- Furthermore I think to change the outer design to this one:

Thank you for reading and your support. Please let me know what you think!
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