Name	Mana 137
Case Size	Mid Tower
Material	SECC Steel
Drive Bays	1. External 5.25"*3 2. Internal 3.5"*6, 2.5"*2
M/B Form Factor	ATX/Micro-ATX
Power Supply	ATX 12V, PSII Size
I/O Expansion Slots	PCI-E / PCI / AGP Slot x 7
Front Ports	USB 3.0 x 2, USB 2.0 x 1, HD/AC’97 Audio
Thermal Solution	Rear：120mm Fan x 1 Front：120mm Fan x 2 (Optional) Top：120mm Fan x 2 (Optional) Side：120mm Fan x 2 (Optional) Water-Cooling Hole Ready
Dimensions (H x W x D)	432 x 190 x 492mm (17” x 7.5” x 19.4”)