---
product_id: 33477690
title: "in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black"
brand: "in win"
price: "S$201"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/33477690-in-win-303-black-atx-mid-tower-computer-case-tempered
store_origin: SG
region: Singapore
---

# 4 front USB ports (2x USB 3.0 + 2x USB 2.0) with backlit strip Tempered glass side panel, press-to-remove Top PSU chamber with ventilated steel panel for airflow in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black

**Brand:** in win
**Price:** S$201
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your build with style and airflow mastery — the IN WIN 303 is the mid tower that means business.

## Quick Answers

- **What is this?** in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black by in win
- **How much does it cost?** S$201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/33477690-in-win-303-black-atx-mid-tower-computer-case-tempered)

## Best For

- in win enthusiasts

## Why This Product

- Trusted in win brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cool & Collected:** Top-mounted PSU chamber with ventilated steel side panel ensures superior airflow and keeps your rig running chill under pressure.
- • **Show Off Your Build:** Sleek tempered glass side panel easily detachable with a single button press—your components deserve the spotlight.
- • **Plug & Play Like a Pro:** Front IO panel with 4 USB ports and audio jacks, backlit for effortless connectivity even in low light—stay connected without fumbling.
- • **Support for the Long Haul:** Metallic GPU holders prevent sagging, accommodating even the longest graphics cards with style and stability.
- • **Clean Lines, Cleaner Setup:** Dual-chamber design with smart cable management keeps your build tidy and airflow optimized—because clutter is so last decade.

## Overview

The IN WIN 303 Black ATX Mid Tower case combines premium SECC steel construction with a detachable tempered glass side panel for a sleek, modern look. Designed for high airflow, it features a top PSU chamber with ventilated steel panels and supports both air and liquid cooling solutions. With metallic GPU holders for long cards, a backlit front IO panel offering 4 USB ports, and a dual-chamber layout for superior cable management, this case delivers professional-grade functionality at an unbeatable price point.

## Description

The 303 BLACK Mid tower chassis was crafted out of quality SECC steel and a tempered glass side panel that can be removed with just a press of a button. The internal design has a PSU chamber at the top for easier installation and tidier cable management. Also, the dual chambered design adds more cooling options to go along the top of the case to remove the heat through the ventilated steel panel. The 303 is capable of housing plenty of hardware, but even has metallic supports for longer graphics cards. The clean front panel has flushed ports on the front IO that's backlit for easier connectivity even in Dark settings.

Review: Awesome case for the price.. almost perfect! - Was looking for a bit more "upscale" look for my next build without breaking the bank. The new "must have" as far as looks go is having a tempered glass window to display de goods. While looking for a good case that fit the bill came across this beauty. Normally InWin is more known as a builder of unique cases with outlandish aesthetics and big prices to match. Not this baby right here. Under $100 and SOLID! All thick metal construction except for the feet and side glass window. Layout is not your usual but does work pretty good. Allows room for a solid ATX build with room for components of your liking. No constraints as far as sizes go since it is pretty ample. So I'd bet it will easily fit 98% of coolers (CPU) and Graphics cards out there without worries. On that subject, it is both aircooler and also watercooler friendly. Even custom water cooling can be accommodated with ease. And will look even better as radiator mourning up top displays the business side instead of the usual side only. Also includes a graphics card Support bracket to avoid the dreaded "sag" so commonly seen nowadays with long gpu's. All in all an awesome case for the price point (got it at $69 from its usual $99). Built in solid steel with large easy to remove side glass window. Comes in black or white. Paint on it is flawless (at least on mine it was great and covered everything as it should). And again, for the price can't be beat. All other options that offer the same or about the same are all in the $130 to $200 range. So not so good in my opinion. The only 3 things I would say are needed to make this case absolutely PERFECT would be: 1. Maybe about an inch to inch and a half more clearance from bottom of case to motherboard (ATX standard). As it is motherboard ends almost flush with case bottom which makes routing cables to those parts in the bottom edge of motherboards a bit cumbersome. Same goes with mounting a second Graphics Card, fans, even radiators in the bottom spots (fans and such would cover a good portion of the board, I managed fine but a little word of caution). 2. The front ports and logo illuminate in an icy blue (Indiglo kind of) color and can be a bit too bright if you game or use computer in a dark room. Also the color although going towards a "white-ish" hue, does not color coordinate well with some combinations. If they could make this panel be brightness adjustable or even better, RGB customizable would be awesome. 3. Last but not least, adding a couple of HDMI ports in front. The next thing is VR, and most headsets would benefit greatly if these ports were accessible via front panel. Newer cards geared towards that market are bringing an extra set of HDMI outputs that can be connected to he front of the case so allows it. So having them would appeal toa lot of VR gamers looking at this case as an option.
Review: Amazing product. Beautiful and intelligent design. Feels like a high end case with a low end price tag. - Amazing product. Beautiful and intelligent design. Feels like a high end case with a low end price tag. Pros: Beautiful sleek design with the logo, and usb ports, and power button on the front lighting up to give a unique contemporary feel. The material is high quality with a thick side panel with honey comb cut outs for exhuast and nicely tinted and tempered glass. Fans are strategically placed to maximize air flow and visual appeal. Almost all cables are hidden on the back panel which gives the inside of the case better airflow and a clean design for display. The tempered glass window is nicely added touch that gives the case a beautiful appearance that gives it a sleek effect. Case features are well thought out and include removable plates for hard drive mounts, removable dust filter at bottom, brilliant cable management and concealment with double compartment design. Cons: This particular case at this price range does not include any fans. For my particular motherboard gigabyte 970a: The third fan at the bottom nearest to the back end of the case will not fit a standard fan without smashing the cabinet wires (Front side usb, wires for power switch, HDD LED, etc.). This is a typical placement for cabinet wires on most motherboards so it might lead to some problems when fitting a 120mm or greater fan size in that last fan slot. Overall this case is perhaps worth twice its asking price and is a definite buy. I was really impressed with the overall quality and design. I really like the look of this case. Buying new fans to fill the case will add another 20-40 to the price tag depending on what you go with but most people already have fans of their own. Despite it's flaws the case is still a 5 star case that is significantly under priced.

## Features

- Detachable tempered glass side panel/remove by pressing button
- Top PSU chamber with ventilated side panel for high Air flow/tidy cable management
- Metallic video card holders to support longer cards
- Flushed backlit strip for Easy connectivity (2 x USB 3.0 / 2 x USB 2.0 / Audio front Ports)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GQNOTEC |
| Brand | IN WIN |
| Built-In Media | 303 Black case |
| Case Type | Mid Tower |
| Color | Black |
| Compatible Devices | ATX motherboards, standard ATX power supply units, 3.5-inch hard drives, various lengths of graphics cards, air coolers or all-in-one liquid coolers |
| Cooling Method | Air |
| Customer Reviews | 4.2 out of 5 stars 83 Reviews |
| Enclosure Material | Alloy Steel, Tempered Glass |
| Global Trade Identification Number | 00827955019693 |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 4 |
| Item Height | 18.8 inches |
| Item Type Name | ATX Mid Tower |
| Item Weight | 24 Pounds |
| Manufacturer | In Win Development Inc. |
| Model Name | IN WIN 303 |
| Power Supply Mounting Type | Top Mount |
| Supported Motherboard | ATX |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 4 |
| UPC | 827955021863 827955019693 |
| Warranty Description | 2 Year |

## Images

![in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black - Image 1](https://m.media-amazon.com/images/I/41IZtrfB3gS.jpg)
![in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black - Image 2](https://m.media-amazon.com/images/I/41nvPrWvDRS.jpg)
![in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black - Image 3](https://m.media-amazon.com/images/I/51AfJnBEMWS.jpg)
![in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black - Image 4](https://m.media-amazon.com/images/I/51aSTjXeJqS.jpg)
![in Win 303 Black ATX Mid Tower Computer Case with Tempered Glass, Black - Image 5](https://m.media-amazon.com/images/I/617+3Z-Vu+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome case for the price.. almost perfect!
*by J***O on January 8, 2017*

Was looking for a bit more "upscale" look for my next build without breaking the bank. The new "must have" as far as looks go is having a tempered glass window to display de goods. While looking for a good case that fit the bill came across this beauty. Normally InWin is more known as a builder of unique cases with outlandish aesthetics and big prices to match. Not this baby right here. Under $100 and SOLID! All thick metal construction except for the feet and side glass window. Layout is not your usual but does work pretty good. Allows room for a solid ATX build with room for components of your liking. No constraints as far as sizes go since it is pretty ample. So I'd bet it will easily fit 98% of coolers (CPU) and Graphics cards out there without worries. On that subject, it is both aircooler and also watercooler friendly. Even custom water cooling can be accommodated with ease. And will look even better as radiator mourning up top displays the business side instead of the usual side only. Also includes a graphics card Support bracket to avoid the dreaded "sag" so commonly seen nowadays with long gpu's. All in all an awesome case for the price point (got it at $69 from its usual $99). Built in solid steel with large easy to remove side glass window. Comes in black or white. Paint on it is flawless (at least on mine it was great and covered everything as it should). And again, for the price can't be beat. All other options that offer the same or about the same are all in the $130 to $200 range. So not so good in my opinion. The only 3 things I would say are needed to make this case absolutely PERFECT would be: 1. Maybe about an inch to inch and a half more clearance from bottom of case to motherboard (ATX standard). As it is motherboard ends almost flush with case bottom which makes routing cables to those parts in the bottom edge of motherboards a bit cumbersome. Same goes with mounting a second Graphics Card, fans, even radiators in the bottom spots (fans and such would cover a good portion of the board, I managed fine but a little word of caution). 2. The front ports and logo illuminate in an icy blue (Indiglo kind of) color and can be a bit too bright if you game or use computer in a dark room. Also the color although going towards a "white-ish" hue, does not color coordinate well with some combinations. If they could make this panel be brightness adjustable or even better, RGB customizable would be awesome. 3. Last but not least, adding a couple of HDMI ports in front. The next thing is VR, and most headsets would benefit greatly if these ports were accessible via front panel. Newer cards geared towards that market are bringing an extra set of HDMI outputs that can be connected to he front of the case so allows it. So having them would appeal toa lot of VR gamers looking at this case as an option.

### ⭐⭐⭐⭐⭐ Amazing product. Beautiful and intelligent design. Feels like a high end case with a low end price tag.
*by R***8 on November 3, 2016*

Amazing product. Beautiful and intelligent design. Feels like a high end case with a low end price tag. Pros: Beautiful sleek design with the logo, and usb ports, and power button on the front lighting up to give a unique contemporary feel. The material is high quality with a thick side panel with honey comb cut outs for exhuast and nicely tinted and tempered glass. Fans are strategically placed to maximize air flow and visual appeal. Almost all cables are hidden on the back panel which gives the inside of the case better airflow and a clean design for display. The tempered glass window is nicely added touch that gives the case a beautiful appearance that gives it a sleek effect. Case features are well thought out and include removable plates for hard drive mounts, removable dust filter at bottom, brilliant cable management and concealment with double compartment design. Cons: This particular case at this price range does not include any fans. For my particular motherboard gigabyte 970a: The third fan at the bottom nearest to the back end of the case will not fit a standard fan without smashing the cabinet wires (Front side usb, wires for power switch, HDD LED, etc.). This is a typical placement for cabinet wires on most motherboards so it might lead to some problems when fitting a 120mm or greater fan size in that last fan slot. Overall this case is perhaps worth twice its asking price and is a definite buy. I was really impressed with the overall quality and design. I really like the look of this case. Buying new fans to fill the case will add another 20-40 to the price tag depending on what you go with but most people already have fans of their own. Despite it's flaws the case is still a 5 star case that is significantly under priced.

### ⭐⭐⭐⭐⭐ Great case for those that like the showcase their rig besides just using it.
*by C***L on April 15, 2017*

This is actually very easy to cable manage, however I have a fully modular power supply from EVGA and I make my own cables from scratch so I can make exactly what I need in the perfect length. This makes it super easy, even with two ssd's and two regular hdd's installed. I would highly recommend this case for someone who likes to actually look at their system instead of just shoving out of the way. I recommend this case for someone who makes their own cables and is looking to make their system unique. I do not have any of the wires to the front panel installed except for the power and reset along with the usb 3.0. Everything else can actually be unplugged and removed which makes it very clean. I only use the back panel connections . I will post photos of my system at some point in hopes it will help with someone planning a build with this. I am running an i7 7700k, gtx 1080, 16gb's of ddr4 2400 speed ram, 500gb Samsung ssd, 250gb Samsung ssd, and two Seagate hdd's, a 2tb and a 3tb. I am currently using a 750 watt power supply but I am literally almost maxing it out, so I will soon be upgrading to an 850 watt. All of these things work amazingly well in the Inwin 303. No issues with temps. I also have the i7 cooled with a H80i AIO.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-18*