Mi a különbség?

eddig ugy tudtam hogy a V ben 1 venti van gyarilag a W ben 2 venti

optional az nem ugyan az mint a pre-instaled

de W - Window ot is jelolhet anyira erre nem figyeltem plexis a W ? a sima V meg nem ?

A 120 mm fan and provided dust filter pre-installed in the front. In order to further strengthen the air flow inside the case, an optional 120 mm fan can also be mounted in the front. The rear panel offers the installation possibility for a 120 mm fan; two additional 120 mm fans can also be mounted on the side panel.

igen jol tudtam, oldalventinek semmi haszna

de a plexit sokan szeretik

gyarilag 1 venti van a sotetoldaluban

gyarilag 2 venti van az atlatszo oldaluban

A 120 mm fan provides with dust filter pre-installed in the front and a 120 mm LED fan also pre-installed in the rear panel. In order to further strengthen the air flow inside the case, an optional 120 mm fan can also be mounted in the front.