Officially called the MetalFish Y2 Fish Tank Chassis, this PC case is unlike any other that you’ve seen in stores, as it can be used as a fully-functional aquarium for your aquatic pets. It comes bundled with a USB-powered pump / filter / oxygenator, while the LED light strip is optimized for fish and plant health.
The PC case measures in at 370 x 250 x 290mm, which means it’s capable of holding around 13 liters of water for your fish to swim around in. A separate RGB lighting system can also be installed and the case can be fitted with either a Micro-ATX or Mini-ITX motherboard. Other features include a 1.5mm thick aluminum alloy frame, a 2.5-inch drive mount, twin 90mm fans up front, 1U or FlexATX poer supply compatibility, and a video card slot (220mm maximum length). Available now in China for under $73 USD. Don’t need another PC case? You can also turn your PlayStation 2 into a fish tank as well.
- [Creative design] - The product is equipped with decorative pebbles and artificial plants to simulate the real natural environment and improve the ornamental. It can be used as an office decoration, multi-functions, and reliable quality, Mini fish tank with running water (recirculation).
- [Bright lights] - The LED light provides a bright field of vision, which is convenient for you to study and work. At the same time, its extended part can be adjusted at will to meet your different needs.
- [Multi-function display] - The LCD of the product has functions such as alarm clock, calendar, time, date, temperature, etc., which is convenient in your daily life, also is a great unique and unusual gift for your friends.
- [Oxygen supply] - The water stored in the fish tank can circulate, to provide fresh air for the fish living in the fish tank.
- [Storage function] - The fish tank light comes with a storage compartment, which can be used as a desk organizer to place pens, rulers and other items.

