Perfect Clearance Achieved
The ASUS TUF Gaming RTX 4080 Super (339.0mm) easily clears the Phanteks NV5's 440.0mm maximum GPU length.
Detailed Compatibility Analysis
Will the ASUS TUF Gaming RTX 4080 Super fit inside a Phanteks NV5?
Yes, it fits! The ASUS TUF Gaming RTX 4080 Super comes in at 339.0mm long, leaving plenty of room inside the Phanteks NV5 (which supports up to 440.0mm).
Thermals and Spacing
You have a buffer of 101.0mm remaining. Because the ASUS TUF Gaming RTX 4080 Super doesn't push right up against the front of the Phanteks NV5, your intake fans can efficiently push cool air directly into the GPU's heatsink without choking.
Radiator Warning
If you are just using standard 25mm case fans in the Phanteks NV5, you will have plenty of room to route your PCIe power cables cleanly. However, a push/pull radiator configuration at the front might consume that remaining 101.0mm of space.
Frequently Asked Questions
Does the Phanteks NV5 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 NV5, 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 NV5, you must subtract the thickness of the radiator (usually 27mm) and the fans (usually 25mm) from the total 440.0mm clearance.