Figure 9 we have an overall look from inside Corsair 800D. As one would expect on a high-end case, its interior is painted black. This case brings a lot of interesting features. Notice the huge amount of holes for routing cables behind the motherboard tray, all protected by rubber covers. This case also has a huge hole on the motherboard tray for you to have access to the backplate from the CPU cooler (twice as big as the hole usually found on cases with this feature), allowing you to replace it without having to remove the motherboard. This hole comes with a plastic cover, as shown on Figures 10 and 11.

click to enlarge
Figure 9: Overall look.

click to enlarge
Figure 10: A view from behind the motherboard tray.

click to enlarge
Figure 11: A view from behind the motherboard tray with hole opened.

This case has a wall separating the power supply compartment from the motherboard compartment, creating two separated chambers. There is a 140 mm identical to the one located on the rear panel attached to this wall, and this wall also features two holes with rubber protections for you to pass hoses from liquid cooling solutions.

click to enlarge
Figure 12: Power supply compartment.