InWin 303C User manual

User Manual

Product Story
The IN WIN team presents the 303C, a simple,
yet elegant computerchassis crafted from steel
and tempered glass.The distinctively cleanfront
panel is complemented with a bright LED
design to balance theoverall appearance.
While the 303C is a stunning visual display,
it’sbecause of the quality and skilled
engineering that pieced togethersuch a fine
piece of computer hardware.

Specifications
■In Win products comply with RoHS regulations
■Specifications may vary based on different regions
■Pre-installed glass panel. Extra fee for closed panel
Model
Color
Case Type
Material
M/B Compatibility
Expansion Slots
Maximum
Compatibility
Front Ports
Internal Drive Bays
Thermal Solution
Compatibility
Power Supply
Compatibility
Product Dimension
(HxWxD)
Product Dimension
with screw & handle
height(HxWxD)
Package Dimension
(HxWxD)
Net Weight
Gross Weight
303C
Black, White
Mid Tower
Tempered Glass, SECC
12" x 10.7" ATX, Micro-ATX, Mini-ITX
PCI-E X 7
VGA Card Length:350mm
CPU Heatsink Height :160mm
USB 3.1 Gen 2 Type-C
2 x USB 3.0
HD Audio
2 x 3.5"
2 x 2.5“ Pre-installed
(Max. up to 3 bays)
1 x 120mm Rear Fan / 120mm Radiator
3 x 120mm Top Fan / 360mm Radiator
3 x 120mm Bottom Fan
PSII: ATX12V
-Length: 200mm Maximum
500mm x 215mm x 480mm
19.6" x 8.4" x 18.8"
500mm x 248mm x 480mm
19.6" x 9.7" x 18.8"
335mm x 610mm x 572mm
13.1" x 24" x 22.5"
10.96kg / 24lb
12.81kg / 28.2lb

Package Content
303C Chassis
QR Code Card
Accessories Bag

Accessories
Bag
Motherboard Stand-off X 7
Motherboard Stand-off Socket X 1
Hexagon Head Screws x 18
2.5” HDD Screws X 18
Cable Tie X 10
Water-cooling System Washer X 8
Graphics Card Holder x 1
3.5” HDD Screws X 10

Case Structure
SECC Front /
Side Panel
Tempered Glass
Power Button
Reset Button
HDD/Power LED Indicator
LED Logo
Audio Ports
(Earphone and Microphone)
USB 3.1 Gen 2
Type-C Port
USB 3.0 Ports

1
2
3
4
5
6
7
8
9
10
11
12
3.5” Drive Bay
2.5” Drive Bay
Top Fan/ Radiator Mounting Area
Rear Fan/ Radiator Mounting Area
Bottom Fan Mounting Area
Motherboard Mounting Area
CPU Cooler Installation Cut-Out Hole
PCI-E Expansion Slot
Extra PCI-E Supporting Mounting Hole
Power Supply Mounting Area
Fan Dust Filter
Shock-Proof Stand
7
4
8
6
5
3
2
12
9
10
11
1

(Please follow the related chapters to assemble)
Installation Guide
Opening the Chassis
For Tempered Glass side panel, please
remove by pressing the handle on top
of panel.
1
3
Motherboard
Installation
Parts Required:
Motherboard Stand-Off,
Motherboard Stand-Off Socket,
Hexagon Head Screws
2
Power Supply
Installation
Parts Required:
Hexagon Head Screws
Power supply can be mounted on the
top bracket.

4
Expansion Card Installation
Parts Required:
Hexagon Head Screws,
Graphics Card Holder

5-1
I/O Wires Installation
POWER LED POWER SW RESET SW
POWER LED
RESET SW
POWER SW H.D.D LED
(Depend On Motherboard)
POWER LED
RESET SW
POWER SW H.D.D LED
(Depend On Motherboard)
HD Audio Header