Perfect Clearance Achieved
The ASUS TUF Gaming RTX 4080 Super (339.0mm) easily clears the Phanteks Enthoo Pro 2 RGB's 503.0mm maximum GPU length.
Detailed Compatibility Analysis
Will the ASUS TUF Gaming RTX 4080 Super fit inside a Phanteks Enthoo Pro 2 RGB?
The short answer is Yes. You will have no trouble fitting the ASUS TUF Gaming RTX 4080 Super (339.0mm) inside the Phanteks Enthoo Pro 2 RGB, which boasts a maximum GPU clearance of 503.0mm.
Thermals and Spacing
You have a buffer of 164.0mm remaining. Because the ASUS TUF Gaming RTX 4080 Super doesn't push right up against the front of the Phanteks Enthoo Pro 2 RGB, your intake fans can efficiently push cool air directly into the GPU's heatsink without choking.
Build Advice
Since the ASUS TUF Gaming RTX 4080 Super is a heavy piece of hardware, we highly recommend using a GPU anti-sag bracket. Even though it clears the Phanteks Enthoo Pro 2 RGB length-wise, PCIe slot sag is a real threat to your motherboard over time.
Frequently Asked Questions
Does the Phanteks Enthoo Pro 2 RGB support vertical GPU mounting?
Many modern cases support vertical mounting via an optional PCIe riser cable. However, mounting a thick card like the ASUS TUF Gaming RTX 4080 Super vertically can push the fans dangerously close to the glass side panel, choking airflow. Always check the case manual for specific slot spacing.
What power supply (PSU) do I need for the ASUS TUF Gaming RTX 4080 Super?
You should refer to the official manufacturer recommended PSU wattage. When building in the Phanteks Enthoo Pro 2 RGB, ensure your PSU is not longer than the case's basement shroud clearance, especially if you plan to keep the hard drive cage installed.
How do I calculate clearance if I add a front liquid cooler?
If you install an AIO liquid cooler in the front of the Phanteks Enthoo Pro 2 RGB, you must subtract the thickness of the radiator (usually 27mm) and the fans (usually 25mm) from the total 503.0mm clearance.