Thermaltake ATX Versa H21 Case Black USB 3.0 with 500W PSU PN CA-3B2-50M1NA-00

Thermaltake Versa H21 Mid-tower chassis Ideal for home-computer builders and gamers, with enough space for high-end hardware and expansion. The ample ventilation options, cleanable air filter, and a perforated mesh bezel help to keep the entire system cool and dust-free. Versa H21 combines a manageable frame size with extensive options to customize user’s computer or gaming system.

Gaming Design Designed for gamer, perforated metal mesh front and top panel to allow quick heat dissipation and rapid air intake for maximum ventilation. The heighten foot-stands at the bottom help to enhance airflow.

Tool-free Installation Innovative 5.25” & 3.5” tool-free drive bay design minimised the hassle of installing/removing. Trio drive bay concept “3 + 3 + 3”, a perfect ratio for accessory and storage devices.

Optimized Ventilation Preinstalled one 120mm rear exhaust fan, optional 2 x 120mm intake fans to optimize system ventilation with dust filter.

Convenient Support Pre-mounting holes to support motherboards up to standard ATX and CPU cooler installation, long graphic card also supported as well as Advanced Cable Management and Liquid Cooling System.

Bottom-placed PSU Versa H21 is designed with bottom PSU placement. This design improves air flow and extend the lifespan of the power supply. A removable dust filter is also included to keep dust out.

500W Silent Power Supply Included Versa H21 comes with a 500W silent power supply. It is Intel ATX 12V 2.2 Compatible and has a 6-pin PCI-E connector to support high-end graphic card. It has build-in Over Power Protection, Over Voltage protection, and Short-Circuit protection; Haswell ready with TUV, UL, CE and FCC certification to achieve maximum energy savings.     DC OUTPUT +3.3V +5V1 +12V1 +12V2 -12V +5VSB Max Output Current 25A 28A 14A 15A 0.3A 2.0A Min Output Current 0.5A 0.3A 1.0A 1.0A 0A 0A 20+4-pin Main Connector X 1 4-pin +12V Power Connector X1 4-pin Peripheral Connector X 5 4-pin Floppy Connector X 1 6-pin PCI Express Connector X 1 5-pin SATA Connector X 3 CPU 4pin to 4pin adapter X 1 CPU 4pin to 8pin adapter X 1