///ZIRCON I ATX Mid Tower


  • Sleek and Vibrant: Equipped with 1 double ring RGB case fan capable of 10 LED modes, conveniently hardware-controlled via top panel LED button (7 static colors, 2 effects and 1 rainbow RGB mode), plus 2 embedded RGB LED light strips
  • Expansive Capacity: This mid tower case boasts a roomy layout, 7 expansion slots, supports optional vertical mount GPU with support bracket and optional 350mm horizontal GPU clearance
  • Massive Upgrade Potential: Supports optional 360mm radiator in front, optional 240mm radiator on top, optional 120mm radiator in rear, optional 170mm tall CPU cooler, optional 220mm long power supply unit and ATX/microATX/Mini-ITX motherboard compatibility
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SKU: 11-147-313 Category:


Includes pre-installed RGB double-ring fan and two light strips that combine for a shimmering spectacle of lights. Toggle between 10 hardware-controlled LED modes and set colors or lighting effect to match your setup.


With a spacious internal layout, seven expansion slots and massive cooling potential, the ZIRCON I computer case can support your first build and your future upgrades.



Mount an optional graphics card vertically, up to 350mm long, then show off its aesthetics with an optional riser card.


Keep your system cool with optional 240mm liquid cooling radiator on top, 360mm radiator in front or 120mm radiator in the rear.


Featuring a light grey, crystal clear and sturdy tempered glass side panel to show off components, custom mods, organized cable management and more.

Weight 15.43 lbs
Dimensions 17.32 x 8.27 x 18.5 in
Case Type

Mid Tower

Case Material

Steel, Plastic, Tempered Glass

With Power Supply


Power Supply Mounted


Motherboard Compatibility

ATX, Micro ATX, Mini-ITX

Side Panel Window

Yes, Tempered Glass side panel

LED Color


Internal 3.5" Drive Bays

2 (0)

Internal 2.5" Drive Bays

2 (4)

Expansion Slots


Front Ports

2 x USB 3.0, 1 x USB 2.0, Audio In & Out, LED Light Control

Fan Options

Front: 3 x 120 mm (1 x 120 mm black fan pre-installed)

Top: 2 x 120 mm or 2 x 140 mm fan (optional)

Rear: 1 x 120 mm RGB LED fan (pre-installed)

Radiator Options

Front – Up to 360 mm

Top – Up to 240 mm

Max GPU Length Allowance

350 mm

Max CPU Cooler Height Allowance

170 mm

Max PSU Length Allowance

220 mm


NOTICE: Please make sure your motherboard is equipped with on-board USB 3.0 socket before purchasing

Top I/O Ports: 2 x USB 3.0, 2 x USB 2.0, Audio Out, Mic In, LED Button, Reset

120 mm Fans:
– 3 x Front (1 x Black pre-installed)
– 2 x Top (optional)
– 1 x Rear (1 x RGB pre-installed)

140 mm Fans:
– 2 x Front (optional)
– 2 x Top (optional)
– 1 x Rear (optional)

Connect the RGB Case Fan to the Included Fan Hub Only; Must Use Pre-Installed RGB Fan or Complete Your System by Adding Compatible Rosewill RGBF-S12002 Dual Ring RGB Case Fans (Sold Separately)

Water Cooling Radiator:
– 360 mm in Front (optional)
– 240 mm on Top (optional)
– 120 mm in Rear (optional)

Supports Vertical VGA Installation/350 mm long VGA Card

Includes GPU Brace Support Block to Prevent Video Card Sag

Supports 170 mm tall CPU Cooler

Supports max. 220 mm long PSU

Bottom Mount PSU and HDD/SSD Shroud

25 mm Panel for Organized Cables/Cords/Wires

Lightly Tinted Tempered Glass Side Panel Window

Top and Bottom Dust Filters

Customer Service and Technical Support

Toll Free: 1 (800) 575-9885
FAX: (626) 271-9504

Customer Service and Technical Support Hours: Monday – Friday, 8:00 AM – 5:00 PM (PST)

Support Email: techsupport@rosewill.com
Warranty and RMA Email: rma@rosewill.com

To register your product for warranty, please click on Warranty Registration.