Hey folks,
I'm about to dive into building a new PC, and I want to make sure all my components will fit well in the Corsair 4000D RS Airflow case. My main concerns are the clearance for the AIO cooler and whether an SFX power supply will fit properly.
Here's what I've got planned:
- **CPU:** AMD Ryzen 7 9800X3D
- **GPU:** ASUS Prime RTX 5070 Ti
- **Motherboard:** ASUS TUF Gaming B850-PLUS WIFI (ATX)
- **Cooler:** Corsair Nautilus 360 RS ARGB (360mm AIO)
- **RAM:** 64GB Crucial Pro DDR5-6000 CL40
- **PSU:** Corsair SF1000 (2024) 1000W SFX
- **Storage:** Samsung 990 Pro 2TB NVMe
Any insights on possible clearance issues with the 360mm radiator or tips for fitting the SFX PSU in this ATX case would be greatly appreciated! Thanks!
2 Answers
I've used that case before, and I can confirm that a 360mm radiator fits perfectly at the top, and it can go in the front without any issues too. Plus, there's an adapter for the SFX power supply included with your case, so you should be all good there!
I read somewhere that there might be concerns about SFX power supplies fitting in ATX cases, but I think it really depends on how the case is designed. Do check that adapter to be sure! You should be fine with your build though.

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