- Product Name : COSMOS ALPHA
- Series : COSMOS Series
- Color : Silver/Black
- Model Number : C700-KGNN-S00
- Materials :
- Exterior : SGCC / Plastic
- Side Panel (Left / Right) : Tempered Glass / Metal
- Dimension (L x W x H) :
- Incl. Protrusions : 669 x 330 x 639 mm
- Excl. Protrusions : 579 x 260 x 582 mm
- Volume :
- (no panel / protrusions / feet) : 88 L
- (with panel / protrusions / feet) : 140 L
- Hardware support :
- Motherboard Support : Mini-ITX / Micro-ATX / ATX / E-ATX / EEB
- Power Supply Support : ATX
- PCI Expansion Slots : 8
- Drive bay support :
- 5.25" Drive Bay : 0
- 2.5" / 3.5" Drive Bays (or SSD) : 2 or 2 (CPU Cooler under 165 mm)
- Preinstalled Drive bay :
- 5.25" Drive Bay : 0
- 2.5" / 3.5" Drive Bays (or SSD) : 2 or 2 (CPU Cooler under 165 mm)
- I/O Panel :
- USB Ports : 4x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2x2 Type-C 20G
- Audio In / Out : 1x 3.5mm Headset Jack (Audio+Mic)
- Preinstalled Fan :
- Front : 2x 200x38 mm (Non-ARGB)
- Rear : 1x Mobius 120x25 mm (Non-ARGB)
- Fans Support :
- Front : 3x 120mm / 3x 140mm / 2x 200mm
- Top : 3x 120mm / 2x 140mm / 2x 180mm / 2x 200mm
- Rear : 3x 120mm
- Bottom : 3x 120mm / 2x 140mm / 2x 180mm / 2x 200mm
- Side mount : 3x 120mm / 3x 140mm / 2x 180mm / 2x 200mm
- Radiator Support :
- Top : 120 / 140 / 240 / 280 / 360 mm (maximum thickness clearance 93mm)
- Bottom : 120 / 140 / 240 / 280 / 360 mm (maximum thickness clearance 93mm)
- Side mount : 120 / 140 / 240 / 280 / 360 / 420 / 3x360 mm (maximum thickness clearance 80mm)
- Dust Filters :
- Removable Filters : Yes
- Clearances :
- CPU Cooler : 186 mm
- Power Supply : 240 mm
- Graphics Card : 400 mm
- Cable Routing :
- Behind MB Tray : 53 mm
- Included Accessories :
- VGA card holder
- Decorative cover
- Right side cable cover
- Warranty :
- Warranty : 2 Years
COOLER MASTER COSMOS 2025 Standard Panel
And just like our Cosmos series, the aluminum handles and feet have always been its most iconic design feature.
Now, these elements are seamlessly integrated into a single smooth aluminum frame. This aluminum frame & freeform concept has also been extended to the MasterFrame Series, to ensure design consistency across our product lines.
Sliding Motherboard Tray: Movable MB tray allows you to adjust the left and right side chassis space to suit your needs.
Adjustable Fan Bracket: Supports various fan sizes from 120 to 200 and slides to target heat zones for improved cooling performance.
Optimized Airflow: Pre-installed dual extra-thick 200x38mm fans to ensure ultra-high airflow for any build. You can also install up to three 120 mm fans at the rear of the chassis to exhaust the heat.


