Inside the Sentey Arvina GS-6400R (Cont’d)
The motherboard tray has a big hole around the area where the CPU is installed, allowing access to the backplate of the CPU cooler, so you can replace the cooler without having to remove the motherboard. The motherboard tray also has several holes for you to route cables behind it. The motherboard tray has an opening behind the hard disk drive cage, making it easy to route and hide the hard drive cables.
In Figure 12, you have another overall look inside the case. Expansion cards are fastened to the case using individual screwless mechanisms.
This case supports video cards up to 13” (330 mm) long.
Note that the power supply can be installed with either its bottom fan facing up or facing down, so you can decide if you want the fan of your power supply pulling air from inside the case or from outside of it.
You can install a 120 mm or 140 mm fan at the bottom of the case, and the bottom panel has an air filter for the power supply fan and for this optional fan.