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The HAF 912 Mid Tower Desktop Case from Cooler Master offers ample space to house and cool all your PC components. Overheating can cause computer parts to fail, so Cooler Master has built two case fans into the case. In addition, the housing has space to accommodate four more. This case supports a micro-ATX or ATX sized motherboard. The interior offers different ways to house all your PC components. It can be configured to support PCI cards up to 15.4" long instead of 10.6", or it can hold seven 3.5" drives instead of six. The plastic and mesh front bezel features a design with rugged looks and the case itself is made from steel that will not easily bend when installing computer parts.
Components within the case generate heat and to cool the system, cool air must be drawn in from the front and side. Hot air is then pulled out from the back and top. In the front of the case one fan is installed to pull cool air in, and a second fan installed in the rear to draw out hot air. Depending on how many drives and graphic cards are installed, optional fans may be installed in the front and to the side to directly cool additional devices. Space for two optional top fans is also available. The case features dust filters in the front and bottom to help prevent dust from getting in. To allow proper airflow, Cooler Master provides space to tuck cables away and has notches to tie cables closer to the sides. This case also supports water-cooling technologies by providing two water-cooling outlets and a retaining hole for the radiator cables.
This case supports multiple 5.25" and 3.5" or 2.5" devices. Four 5.25" drive bays can house optical drives or card readers, and one can be converted to hold a 3.5" drive. Six 3.5" storage drives can be added, and two can be converted to hold 2.5" drives. Two drive bays are dedicated to storing 2.5" drives. In addition, the case features one vertical expansion slot and seven horizontal ones for supporting PCI cards.
Supports 10.6" graphic cards such as the NVIDIA Geforce GTX 480. Removing the 3.5" hard drive cage allows you to install graphic cards up to 15.4".
Supports two external radiator 120 mm fans.
CPU retaining hole.
Top platform for personal belongings.
Front panel offers two USB 2.0 ports, an audio jack, and a microphone port.
Backup screw holder.
3.5" to 2.5" adapter for two 2.5" or 1.8" storage drives.
16 mm width between side panel and motherboard tray provide sufficient space for hiding cables.
Hard drive cages with holes for routing cables easily.
3.5" hard drive cage changes direction in a 90 degree turn.
Move 2.5" storage drive cage to the top of 3.5" hard drive cage.
In the Box
Cooler Master HAF 912 Mid Tower Desktop Case
Limited 2-Year Warranty
Table of Contents
Case Body: Steel Front bezel: Plastic and mesh
Motherboard Form Factor
4 x 5.25" (one could be converted to 3.5" bay) 6 x 3.5" (internal) 4 x 2.5" (two converted from 3.5" bay)
2 x USB 2.0 1 x eSATA 1 x Audio 1 x Mic
7 + 1
Top 2 x 120 mm fan (optional) or 1 x 200 mm fan (optional)
Front 2 x 120 mm fan (one installed, 1200 rpm, 19 dBA) or 1 x 200 mm fan (optional)
Rear 1 x 120 mm fan (installed, 1200 rpm, 17 dBA)
Side 1 x 120/140 mm fan (optional)
Power Supply Type
Bottom mounted ATX PS2 / EPS 12V
GPU Card Length 10.6" / 270.0 mm
CPU Cooler Height 6.9" / 175.0 mm
9.1 x 18.9 x 19.5" / 230.0 x 480.0 x 496.0 mm with stand