Cooler Master ATCS 840 (RC-840-KKN1-GP)  case main specs include:

• Style: Full-tower
• Application: Extended ATX and smaller form factors derived from this one.
• Material: Aluminum.
• Power supply: Doesn’t come with the product.
• Available colors: black or silver.
• Side panel: Solid.
• Dimensions: 22.83” x 9.7” x 24.8” (58 cm x 24.6 cm x 63 cm) (H x W x D).
• Gross Weight: 34.7 Lbs (15.75 Kg)
• Net Weight: 20.2 Lbs (13.25 Kg)
• Bays: Six external 5 ¼” bays and six internal 3 ½” bays. One 3 ½” bay converted from one 5 ¼” bay.
• Expansion slots: Seven.
• Fans: Two 230-mm fans on the top (180-mm blades, 700 rpm), one 230-mm on the front (180-mm blades, 700 rpm) and one 120-mm on the rear (1,200 rpm).
• Location for optional fans: 120-mm for external exhaust chamber, 120-mm on the bottom and two 120-mm on the side of the hard disk drive cage.
• More Information: http://www.coolermaster-usa.com
• Average price in the US*: USD 267.00.

* Researched at Shopping.com on the day we published this review.