The NSK4100 was designed to compliment any environment with its matte exterior & sleek front bezel with indirect intake vents. In addition to its striking appearance, the NSK4 100 is constructed of 0.6 SECC steel achieves an excellent price to value ratio by integratig Antec's proprietary Quiet Conpming' technology with solid build quality & superior expandability. The NSK series 4100 case supports standard ATX, Micro ATX & mini ITX motherboards & has ample space for full length graphics cards. It is capable of supporting liquid CPU cooling. three 5.25" drives, six 3.5" HDDs, & one 2.5" SSD. It contains two fan mounting points with room for seven expansion slots.