Phanteks is Back: Eclipse G400A High Airflow Case Review & Thermal Benchmarks
6,297Sponsor: Arctic Liquid Freezer III on Amazon - https://geni.us/NrMtDT
The Phanteks Eclipse G400A case is supposed to be around $100 to $110 and targets the high airflow PC case market, replacing the older P400A (and especially the P400A Digital, which we liked in its era). The G400A case is a potential alternative to the Lian Li Lancool 207 case, with a big push lately for driving more air into the GPU area of the case. These benchmarks compare the G400A to some of the best PC cases on the market in 2025.
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RELATED PRODUCTS [Affiliate Links]
Phanteks G400A: At time of publishing, this doesn't seem to have first-party listings on Amazon or Newegg
Lian Li Lancool 207 on Amazon: https://geni.us/HILbWU
Lian Li Lancool 207 on Newegg: https://howl.me/cndZSqrGsE9
SilverStone 514X on Amazon: https://geni.us/cmBs
Antec Flux Pro on Amazon: https://geni.us/nn9jX
Fractal North XL on Newegg: https://howl.me/cm6jUDqJB3e
Fractal North XL on Amazon: https://geni.us/USJi
Fractal Torrent on Newegg: https://howl.me/cm6jUffPW7V
Fractal Torrent on Amazon: https://geni.us/VVBjo
Antec C8 ARGB on Newegg: https://howl.me/cm6jVYgqjoz
Montech King 95 Pro on Amazon: https://geni.us/H4bnU
TIMESTAMPS
00:00 - Phanteks Eclipse G400A Case Review
01:54 - Basics, Alternatives, Overview
04:11 - G400A Build Quality, Assembly
07:21 - Cable Management, Radiator Compatibility
09:46 - Quality of Life Issues
11:03 - Airflow Path
14:07 - GPU Thermals Noise-Normalized
14:55 - CPU Thermals Noise-Normalized
15:30 - Full Speed CPU Thermals
16:02 - Full Speed GPU Thermals
16:23 - Standardized Fans GPU Thermals
16:45 - Standardized Fans CPU Thermals
17:02 - VRM and DRAM Thermals
17:22 - Conclusion
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Steve Burke: Writing, Test Lead
Patrick Lathan: Writing, Testing
Vitalii Makhnovets: Camera, Editing
Tim Phetdara: Camera, Editing