K280 is budget-conscious mid-tower case. A stylish matte black coating & aggressive design accents give K280 a futuristic look. A front mesh panel, support for up to three fans, & an optional 120mm fan with mounting points on the side panel ensure that the airflow is optimized for dissipating heat. K280 comes with three 5.25” bays, space for 7 HDDs (2 of which are tool-free), & one internal SSD. Long graphics cards, such as NVIDIA GTX 690 & AMD HD 7990 fit inside the roomy interior. & the super speed USB (Universal Serial Bus) 3.0 port provides a quicker access for files transfer & smart phone / tablet charging. - Airflow optimized design
- mesh on front panel, vents on side panel, bottom, & rear - Supports up to three 120mm fans - Side panel with fan mounting to cool graphics cards - Super speed USB (Universal Serial Bus) 3.0 port for 10x faster file transfer & 2x faster phone/tablet charging - Supports high-end graphics cards up to 315mm/12.4”, including NVIDIA GTX 690 & AMD HD 7990 - 7 HDD bays (2 tool-free) for increased expandability Specifications Available Color Full Midnight Black Material SGCC, HIPS Plastic, Mesh front bezel Dimension (W / H / D) 219 x 429 x 480mm / 8.6 x 16.9 x 18.9 inch Weight 4.4kg / 9.7 lbs M/B Type Micro-ATX, ATX 5.25" Drive Bay 3 (exposed) 3.5" Drive Bay 1 (exposed), 6 (hidden) I/O Panel USB (Universal Serial Bus) 3.0 x 1 (internal), USB (Universal Serial Bus) 2.0 x 1, Mic x 1, Audio x 1 (supports AC97 / HD audio) Expansion Slots 7 Cooling System Front: 120mm fan x 1 Rear: 120mm fan x 1 (optional) Side: 120mm fan x 1 (optional) Power Supply PS2 2.5"/3.5"- SATA HDD Drive Bay 1 (hidden) Maximum Compatibility VGA card length: 315mm / 12.4 inch CPU cooler

Height: 162mm / 6.4 inch


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K350 brings an aggressive gaming look & high-end features to the enrty-level mid tower segment. It supports the latest ATX & micro-ATX motherboards & long graphics cards like GTX 690. It features three tool-free 5.25” bays, & space for 6 additional internal HDDs, 3 of which are tool-free. Thanks to its silent 120mm fan & side panel window the K350 not only looks & sounds good, but managed to keep the system cool. & the USB (Universal Serial Bus) 3.0 Super Speed port provides easy access to faster data transfer & smart phones/tablets charging.
- Airflow optimized - mesh on front panel, large vents in the top, rear, bottom, & on the left side panel
- Super Speed USB (Universal Serial Bus) 3.0 port for 10x faster data transfer & 2x faster phone/tablet charging
- Comes with a silent 120mm fan in the front; supports up to 4 fans
- Large side panel window with fan mounting
- Supports high-end graphics cards (GTX 690 & HD 7990)
- 7 HDD bays (3 tool-free) & 7 expansion slots for great expandability Available Color Full Midnight Black Materials SECC, Polymer, Mesh front panel Dimension (W / H / D) 200 x 424.6 x 479.5 mm / 7.8 x 16.7 x 18.8 inch Net Weight 4.6kg / 10.14 lbs M/B Type Micro-ATX, ATX 5.25" Drive Bays 3 (exposed) 3.5" Drive Bays 1 (exposed), 6 (hidden) I/O Panel USB (Universal Serial Bus) 3.0 x 1 (internal), USB (Universal Serial Bus) 2.0 x 1, Mic x 1, Audio x 1 (Supports AC97 / HD Audio) Expansion Slots 7 Cooling System Front:120mm fan x 1 Rear: 120/90/80mm fan x 1 (optional) Bottom: 120mm fan x 1 (optional) Side: 120mm fan x 1 (optional) Power Supply Type PS2 Maximum Compatibility VGA card length: 315mm / 12.4 inch CPU cooler

Height: 148.5mm / 5.8 inch







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K380 is an entry level mid-tower with a rugged look & full matte black finish. Up to four fans can be installed. One 120mm red LED fan located behind the front panel is included & offers optimized cooling. A fan can be mounted on the windowed side panel to keep graphics cards cool. Large high-end graphics cards, like the NVIDIA GTX690 & AMD HD 7990, are supported thanks to K380's spacious interior. It comes with three tool-less 5.25" bays & space for seven HDDs (three tool-less) to increase expandability. An USB (Universal Serial Bus) 3.0 port lets you charge & access data on smart phones & tablets much faster than USB (Universal Serial Bus) 2.0. - Mesh & honeycomb vent on front panel for superior cooling - Large windowed side panel with fan mounting to cool graphics cards - Supports up to 4 fans. One silent 120mm red LED fan behind the front panel is included - Super speed USB (Universal Serial Bus) 3.0 port for 10x faster file transfer & 2x faster phone/tablet charging - 7 HDD bays (3 tool-less) for increased expandability - Supports high-end graphics cards, including NVIDIA GTX 690 & AMD HD 7990 Specifications Available Color Full Midnight Black Material SGCC, Polymer, Steel mesh Dimension (W / H / D) 209 x 445 x 479 mm / 8.2 x 17.5 x 18.8 inch Weight 4.7kg / 10.4 lb M/B Type Micro-ATX, ATX 5.25" Drive Bay 3 (exposed) 3.5" Drive Bay 2 (exposed), 5 (hidden) I/O Panel USB (Universal Serial Bus) 3.0 x 1 (internal), USB (Universal Serial Bus) 2.0 x 1, Mic x 1, Audio x 1 (supports AC97 / HD audio) Expansion Slots 7 Cooling System Front: 120mm red LED fan x 1 Rear: 80/90/120mm fan x 1 (optional) Bottom: 120mm fan x 1 (optional) Side: 120mm fan x 1 (optional) Power Supply Standard ATX PS2 2.5"/3.5"- SATA HDD Drive Bay 3 (hidden) Maximum Compatibility VGA card length: 316.6mm / 12.5 inch CPU cooler

Height: 155mm / 6.1 inch

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We are always building bigger & better PC’s & asking them to do much more intense tasks. With higher specs & intensive multi-tasking comes the need to stop overheating. It is so easy to damage a PC that does not have proper cooling. Keeping It Cool The Megaflow LED fan from Coolermaster has a large 200mm diameter. This means it has a displacement volume of 184 m 3/h. Which is around twice the volume of 140mm fans. So you get plenty of bang for your buck. The large size of the fan & the huge amount of airflow that it generates means there is no need to house two or three smaller fans in your case. Not only do you use less space in the case but you also don’t get the noise created by multiple fans. The Coolermaster Mega Flow 200mm Transparent Blue LED Fan runs almost silently. &, as well as keeping things cool. It looks cool as well. The blue LED will look great in your case. What Other Buyers Have Said “ Moves a lot of air very quietly & efficiently, bargain price, looks great.” Jamie “ Nice & quiet fan with simple blue LED effect. Looks good & runs quiet.” Ron “ Great value & being so big, it gives the required airflow without excessive noise.” George Features High air flow for maximum cooling performance Quiet operation with low RPM Ro HS compliance for protecting the environment Compatible with Cosmos S, ATCS 840, HAF 932, HAF 922* & Storm Sniper* (* No LED On/ Off function support) Adds extra cooling for graphics cards when installed on side panels ...

Inspired by classic, right-handed, & ergonomic styles, CM Storm Mizar is a gaming mouse with a natural contoured grip designed for maximum comfort. Outlast the competition regardless of your hand size, grip style, or handedness. The ergonomic shape encourages a firm & comfortable grip that feels more natural in your h&. It has an Avago 9800 laser sensor & up to 8200 DPI. Its 7 fully programmable buttons are arranged & tuned for intuitive operation.
- Avago 9800 laser sensor ensures high precision movement
- On-the-fly DPI adjustments – 4 levels & up to 8200 DPI setting
- 7 fully programmable buttons for function & macro assignment
- Dedicated application for button assignment, software adjustment & macro/profile editing
- Multi-color LED illuminated CM Storm logo for customization
- Reinforced rubber pads on both sides ensure higher stability & quick swipe control





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The N200 is the latest addition to Cooler Masters brand new N Series
- compact mainstream cases with extensive water cooling support
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The new Cooler Master N300 is a mid-tower designed for optimum cooling. There are four models to choose from by single / dual USB (Universal Serial Bus) 3.0 support & side panel window. To keep constant cooling, the front panel is fully covered by mesh, & thanks to the Sickle Flow fans, N300 generates extreme high airflow & keep silence for long-time operation. If you prefer liquid cooling solutions, installing 240mm or 120mm radiators in N300 won't be a problem as well. The 240mm radiator can be installed at the top or on the right side, & the 120mm one
- in the rear. in addition, N300 supports up to 8 HDDs & high-end graphics cards up to 320mm / 12.6 inch for a plenty of expansion. Full mesh on the front panel Supports a 240mm liquid cooling radiator or two 120mm fans on the right side / at the top Supports a 120mm liquid cooling radiator in the rear Supports high-end graphics cards up to 320mm / 12.6 inch, including NVIDIA GTX 690 & AMD HD 7990 Supports up to 8 HDDs (2 tool-less) Dust filter under the PSU for easy maintenance Accessible power switch button with blue LED illuminated when the power is on Super Speed USB (Universal Serial Bus) 3.0 Support (KKN1 / KWN1); Dual USB (Universal Serial Bus) 3.0 Support (KKN2/ KWN2)

Includes:: two Sickle Flow 120mm fans arranged for optimum airflow in the front & rear with support for up to 8 fans (KKN1) / 7 fans (KWN1)

Includes:: one Sickle Flow 120mm fan (no LED) in the rear for optimum airflow with support for up to 8 fans (KKN2) / 7 fans (KWN2) Large side panel window (KWN1 / KWN2) Can install one optional 120/140mm fan on the left side panel to cool the graphics cards (KKN1 / KKN2) Available Color Midnight Black Materials Polymer, mesh front bezel Dimension 190 x 426 x 491.5 mm / 7.5 x 16.7 x 19.3 inch (W x H x D) Net Weight 5.2kg / 11.5 lbs M/B Type micro ATX, ATX 5.25" Drive Bays 2 (exposed) 3.5" Drive Bays 1 (exposed), 7 (hidden) 2.5" Drive Bays 1 (hidden) I/O Panel NSE-300-KKN1 / NSE-300-KWN1: USB (Universal Serial Bus) 3.0 x 1 (int.), USB (Universal Serial Bus) 2.0 x 2, Mic x 1, Audio x 1 (supports AC97 / HD Audio) NSE-300-KKN2 / NSE-300-KWN2: USB (Universal Serial Bus) 3.0 x 2 (int.), Mic x 1, Audio x 1 (supports AC97 / HD Audio) Expansion Slots 7 Cooling System Top: 120mm fan x 2 (optional) Front (KKN1 / KWN1): 120mm fan x 2 (one Sickle Flow fan installed, one optional); or 140mm fan x 1 (optional) Front (KKN2 / KWN2): 120mm fan x 2 or 140mm fan x 1 (optional) Rear: 120mm Sickle Flow fan x 1 (installed) Left Side: 120/140mm fan x 2 (for KKN1 / KKN2 only) Right side: 120mm fan x 2 (optional) Power Supply Type Standard ATX PS2 Maximum Compatibility VGA card length: 320 mm / 12.6 inch CPU cooler

Height: 164mm / 6.4 inch






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The new Cooler Master N300 is a mid-tower designed for optimum cooling. There are four models to choose from by single / dual USB (Universal Serial Bus) 3.0 support & side panel window. To keep constant cooling, the front panel is fully covered by mesh, & thanks to the Sickle Flow fans, N300 generates extreme high airflow & keep silence for long-time operation. If you prefer liquid cooling solutions, installing 240mm or 120mm radiators in N300 won't be a problem as well. The 240mm radiator can be installed at the top or on the right side, & the 120mm one
- in the rear. in addition, N300 supports up to 8 HDDs & high-end graphics cards up to 320mm / 12.6 inch for a plenty of expansion.
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The new Cooler Master N400 is a mid-tower designed for optimum cooling & expandability. The front panel & I/O area feature the premium mesh for a modern look. There are four models to choose from by Xtra Flo fans (with / without white LED) & side panel window. It supports up to 8 fans, including two pre-installed Xtra Flo fans for extreme high airflow. If you prefer liquid cooling solutions, installing 240mm or 120mm radiators in N400 won't be a problem as well
- the 240mm radiator can be installed at the top or on the right side, & the 120mm one
- in the rear. N400 also provides plenty of expansion by support of up to 3 SSDs & high-end graphics cards up to 320mm / 12.6 inch. Full mesh on the front panel Supports a 240mm liquid cooling radiator or two 120mm fans on the right side / at the top Supports a 120mm liquid cooling radiator in the rear Supports up to 3 SSDs “ 2 on the tool-less 2.5 cage, 1 at the bottom of HDD cage

Includes:: two Xtra Flo 120 fans “ one white LED Xtra Flo (LED can be disabled) in the front & one (no LED) in the rear for optimum airflow
- support for up to 8 fans One optional 120/140mm fan can be installed on the left side panel to cool the graphics cards Supports high-end graphics cards up to 320mm / 12.6 inch, including NVIDIA GTX 690 & AMD HD 7990 Dual Super Speed USB (Universal Serial Bus) 3.0 3 dust filters (top, right side, bottom) for easy maintenance Available Color Midnight Black Materials Polymer, mesh front bezel

Dimensions 190 x 426 x 501.4 mm / 7.5 x 16.7 x 19.7 inch Net Weight 5.6kg / 12.3 lbs M/B Type micro ATX, ATX 5.25" Drive Bays 2 (exposed) 3.5" Drive Bays 8 (1 exposed, 7 hidden) 2.5" Drive Bays 3 (hidden) I/O Panel USB (Universal Serial Bus) 3.0 x 2 (int.), USB (Universal Serial Bus) 2.0 x 2, Mic x 1, Audio x 1 (supports AC97 / HD Audio) Expansion Slots 7 Cooling System Top: 120mm fan x 2 (optional) Front: 120mm fan x 2 (one white LED Xtra Flo fan installed, one optional)
- for KKN1/KWN1; with no LED Xtra Flo
- for KKN2/KWN2 Rear: 120mm Xtra Flo fan (no LED) x 1 (installed) Left Side: 120/140mm fan x 1 (optional)
- for KKN1 / KKN2 only Right Side: 120mm fan x 2 (optional) Power Supply Type Standard ATX PS2 Maximum Compatibility VGA card length: 320mm / 12.6 inch CPU cooler

Height: 164mm / 6.4 inch











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The new Cooler Master N500 is a mid-tower designed for optimum cooling. There are four models to choose from by single / dual USB (Universal Serial Bus) 3.0 support & side panel window. To keep constant cooling, the front panel is fully covered by mesh, & thanks to the Sickle Flow fans, N500 generates extreme high airflow & keep silence for long-time operation. If you prefer liquid cooling solutions, installing 240mm or 120mm radiators in N500 won't be a problem as well. The 240mm radiator can be installed at the top, & the 120mm one
- in the rear. N500 also provides plenty of expansion by support of up to 4 SSDs, & the roomy interior can house high-end graphics cards up to 405mm / 15.9 inch while the SSD cage is removed. Full mesh on the front panel Supports a 240mm liquid cooling radiator or two 120/140mm fans at the top Supports a 120mm liquid cooling radiator in the rear Supports high-end graphics cards up to 405mm / 15.9 inch, including NVIDIA GTX 690 & AMD HD 7990 Supports up to 4 SSDs (3 in the removable SSD cage, 1 at the bottom of HDD cage) Dust filters at the top & under the PSU for easy maintenance Top tray for placing personal belongings Super Speed USB (Universal Serial Bus) 3.0 Support (KKN1 / KWN1); Dual USB (Universal Serial Bus) 3.0 Support (KKN2 / KWN2)

Includes:: two Sickle Flow 120mm fans (no LED) arranged for optimum airflow in the front & rear with support for up to 9 fans (KKN1 / KKN2) / 7 fans (KWN1 / KWN2) Large side panel window (KWN1 / KWN2) Can install two optional 120mm fans on the left side panel to cool the graphics cards (KKN1 / KKN2) Available Color Midnight Black Material Polymer, mesh front bezel Dimension (W / H / D) 200 x 464.5 x 481 mm / 7.8 x 18.3 x 18.9 inch Weight 5.9kg / 13.0 lbs M/B Type micro ATX, ATX 5.25" Drive Bay 3 (exposed) 3.5" Drive Bay 4 (hidden) 2.5" Drive Bay 4 (hidden) I/O Panel KKN1 / KWN1: USB (Universal Serial Bus) 3.0 x 1 (int.), USB (Universal Serial Bus) 2.0 x 2, Mic x 1, Audio x 1 (supports AC97 / HD Audio) KKN2 / KWN2: USB (Universal Serial Bus) 3.0 x 2 (int.), Mic x 1, Audio x 1 (supports AC97 / HD Audio) Expansion Slots 7 Cooling System Top: 120/140mm fan x 2 (optional) Front: 120mm fan x 2 (one Sickle Flow fan (no LED) installed, one optional); or 140mm fan x 1 (optional) Rear: 120mm Sickle Flow fan (no LED)x 1 (installed) Side: 120mm fan x 2 (for KKN1 / KKN2 only) Bottom: 120mm fan x 1 (optional) HDD cage: 120mm fan x 1 (optional) Power Supply Standard ATX PS2 Maximum Compatibility VGA card length: 405 mm / 15.9 inch CPU cooler

Height: 162mm / 6.4 inch




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