Cooler Master ATCS 840 (RC-840-KKN1-GP) All Aluminum High Air Flow Full Tower Computer PC Case- BLACK

Independent GPU cooling.
High-end graphic cards temperatures can be reduced by 3~5C

Ergonomic Design.

Dual PSUs System.
PSU could be mounted on top or bottom for flexible installation or dual PSU configuration

Advanced Cooling System.
:: Front fan: 23030 mm x 1
:: Top fan: 23030mm x 2
:: Rear fan : 12025 mm x 1
:: Bottom fan :120mm (optional)
:: Air duct with 120mm fan
:: HDD fan: 120mm x 2 (optional)
:: Support high end CPU cooler
(the cooler should be lower than 200mm)
:: Support the radiator with three 120mm fans

Ergonomic Design
Slide-out M/B tray
Easy CPU cooler changing
Top I/O panel
Tool free 5.25” system
Tool free HDD system
Washable air filter

Cable Management system for better cable routing and neatness

Product Release Sheet

Manual

SPOTLIGHT
Elegant extruded aluminum bezel with CM nameplate	Concealable I/O panel with brushed plate
PCI-Slot meshed brackets for extra ventilation Meshed ventilation hole to provide a passive cooling	Meshed top panel design for maximum ventilation
PSU can be mounted on the top or bottom for a dual PSU system	Removable HDD racks with anti-vibration pads for easy assembly and reduced noise
Retaining holes for best cable routing and neatness	Meshed top panel design for maximum ventilation
Removable Motherboard tray sliding on the ball bearing drawer
COOLING SYSTEM
Dual 230mm top fans provide for improved exhaust airflow	Dual or triple 120mm radiator can be mounted inside the top of the casing (radiator is optional)
HDD module with dual 120mm LED to enhance internal airflow	Independent air intake designed for bottom-mounted PSU Extra-added 120mm fan can be installed on the bottom pull cool air from the bottom of the case
External air duct to updrade cooling for your graphics cards

Cooler Master ATCS 840 (RC-840-KKN1-GP) All Aluminum High Air Flow Full Tower Computer PC Case- BLACK

Side Window Panel