BUILDING THE SYSTEM
As always the purpose of this section is not to build a functional system but rather to showcase what you can expect from the case at hand in terms of interior space.
As clearly stated by Antec the P110 Luce has enough space for mainboards up to ATX form factor.
You can easily mount a 240/280 AIO liquid CPU cooler at the top of the case as seen above.
According to Antec you can also mount an 240mm/280mm radiator at the top for a custom water cooling loop but we were able to fit an 360mm radiator (with a maximum available space of 55mm you will either need to use a 27-28mm radiator with regular fans or a 40mm radiator like the one seen above with slim fans) rather easily. The only "problem" is that only two and 1/2 of the fans mounted would actually work (you can secure it in place with several screws so that's not a problem).
Of course you can opt to use a regular CPU cooler but when it comes to graphics cards 390mm is the maximum allowed (the VGA holder can be removed to allow for even longer cards).
200mm for a power supply unit is enough for most models currently available in the market (if by any chance you have one even longer than that you can always remove the drive cage).