---
product_id: 523910249
title: "S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable)"
brand: "kxrors"
price: "1671 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Kxrors"
url: https://www.desertcart.pl/products/523910249-s300-mini-itx-pc-gaming-case-front-i-o-usb
store_origin: PL
region: Poland
---

# PCIe 3.0 16X Riser Cable Front I/O USB 3.0 Type-C Port Three-sided Mesh Panels for airflow S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable)

**Brand:** kxrors
**Price:** 1671 zł
**Availability:** ✅ In Stock

## Summary

> 🎮 Small Case, Big Game: Power Meets Portability in the S300

## Quick Answers

- **What is this?** S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable) by kxrors
- **How much does it cost?** 1671 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/523910249-s300-mini-itx-pc-gaming-case-front-i-o-usb)

## Best For

- kxrors enthusiasts

## Why This Product

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

## Key Features

- • **SFX Power Ready:** Supports 100-130mm SFX/SFX-L power supplies with smart cable management for a clean, portable build.
- • **Optimized Cooling:** Triple mesh panels maximize airflow, keeping your rig cool during marathon gaming sessions.
- • **Compact Powerhouse:** Sleek 8.1L aluminum chassis fits Mini-ITX boards & supports up to 305mm GPUs for serious gaming muscle.
- • **Next-Gen Connectivity:** Front USB 3.0 Type-C port ensures blazing-fast data transfer and future-proof device compatibility.
- • **Vertical GPU Mounting:** Premium PCIe 3.0 16X riser cable enables stylish vertical GPU setup, turning heads while boosting performance.

## Overview

The KXRORS S300 is a compact Mini-ITX gaming case crafted from aluminum and steel, designed for high-performance builds with support for up to 305mm GPUs and SFX power supplies. Featuring front USB 3.0 Type-C, triple mesh panels for superior airflow, and a premium PCIe 3.0 16X riser cable for vertical GPU mounting, it balances portability with cutting-edge gaming capabilities.

## Description

Model:S300Chassis color: whiteChassis material: SPCC steel + aluminum alloyHard disk position: 2.5' SSD×1, 3.5' HDD×1 (graphics card length less than 180mm)Motherboard support: ITXPCI expansion slot: 2.5 I/O interface: POWER, USB 3.0 × 1, TYPE-CPower support: SFX/SFX-L CPU cooling: 60mm height limitGraphics card support: height limit 305mmWind cooling support: bottom fan 8010 × 1, 12015 × 1Product Size:312×135×193mm(L×W×H)Net weight: 2KG

Review: Ótima qualidade. - Tudo nos conformes! Ótimo case.
Review: Compact, Good Design and Easy Setup

## Features

- Note: Please in advance set the PCIE speed of the motherboard BIOS to GEN3 for using with 3.0 graphics card extension line, or the computer will not work.
- Size: 12.2 x 5.3 x 7.6 in, 8.1L Portable Handheld Minni Itx Case.
- New features: Front I/O USB3.0 Type-C Port and using pure aluminum wire drawing material, small leather handle on the top.
- MESH Panels: Three-sided MESH panels, Effectively improve the performance of hot and cold air exchange.
- Support SFX power supply: Support 100-130mm SFX/SFX-L power supply,the height limit of CPU fan is 60mm.
- ITX motherboard: 170*170mm specification standard ITX motherboard.
- Compatible with ≤ 305mm graphics cards: Height 55mm (2.5 slots), Width 130mm. (Equipped with a pre mium PCIe 3.0 16X Riser Cable)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BG22FT8R |
| Antenna Location | Gaming |
| Best Sellers Rank | #64,870 in Electronics ( See Top 100 in Electronics ) #93 in Computer Cases |
| Brand | KXRORS |
| Brand Name | KXRORS |
| Case Type | Mini-Tower |
| Colour | White |
| Compatible Devices | [INF] Mini ITX motherboards, Gaming devices |
| Cooling Method | Air |
| Customer Reviews | 4.5 out of 5 stars 115 Reviews |
| Enclosure Material | Aluminium |
| Fan Size | 60 Millimetres |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 1 |
| Item Dimensions D x W x H | 13.5D x 31.2W x 19.3H Centimeters |
| Item Weight | 2 Kilograms |
| Light Color | Blue,Purple |
| Manufacturer | KXRORS |
| Material | Aluminium |
| Model Name | S300 |
| Motherboard Compatibility | Mini ITX |
| Other Special Features of the Product | Kompaktes Mini-ITX Formfaktor, Unterstützung von SFX-Netzteilen, vertikale GPU-Montage mit PCIe 3.0 16X Riser Kabel |
| Power Supply Maximum Output | 500 Watts |
| Power Supply Mounting Type | External Hard Drive |
| Recommended Uses For Product | Gaming |
| Supported Motherboard | Mini ITX |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total USB Ports | 2 |

## Product Details

- **Brand:** KXRORS
- **Motherboard Compatibility:** Mini ITX
- **Case Type:** Mini-Tower
- **Recommended Uses For Product:** Gaming
- **Colour:** White

## Images

![S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable) - Image 1](https://m.media-amazon.com/images/I/71kh6mYBctL.jpg)
![S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable) - Image 2](https://m.media-amazon.com/images/I/71LUhkuC73L.jpg)
![S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable) - Image 3](https://m.media-amazon.com/images/I/81viZa8OXbL.jpg)
![S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable) - Image 4](https://m.media-amazon.com/images/I/71WDjQJ3g2L.jpg)
![S300 - Mini-ITX PC Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable PC Case (PCIe 3.0 16X Riser Cable) - Image 5](https://m.media-amazon.com/images/I/717Hqp1r0DL.jpg)

## Questions & Answers

**Q: Is there a pci-e 4.0 riser cable that can work with this?**
A: LINKUP 19cm Dual Reverse. It works perfectly.

**Q: What is the length of the 3.0 riser cable?**
A: Pce 3.0 20cm dual reverse video card extension cable

**Q: Will this support a psu thats 63mm(H) x 99mm(W) x 124mm(L)?**
A: Hi, it only supports support 100-130mm SFX/SFX- l power supply, the shop's S500 and G200 support bigger power supply, you can keep an eye on it, thank you for your support to KXRORS.

**Q: My gpu is 306 x 135 x 49mm. will it fit in s300? i know you already mentioned maximum length is 307mm. but what about the width 135mm?**
A: Yes, you can.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ótima qualidade.
*by C***R on 7 May 2025*

Tudo nos conformes! Ótimo case.

### ⭐⭐⭐⭐⭐ Compact, Good Design and Easy Setup
*by K***N on 22 August 2025*



### ⭐⭐⭐⭐⭐ A 8.1L beast with a handle that handles temperature well
*by A***N on 2 April 2025*



## Frequently Bought Together

- S300 - Gaming Case - Front I/O USB 3.0 Type - C Port - SFX Power Supply 100-130mm -Cable Management System - luminum Mini-ITX Motherboard Small Portable for PC (PCIe 3.0 16X Riser Cable)
- ID-COOLING IS-55 Black CPU Cooler Low Profile 55mm Height CPU Air Cooler 5 Heatpipes 120x120x15mm Slim Fan, CPU Fan for Intel LGA1851/1700/115X/1200; AMD AM4/AM5
- Gigabyte A520I AC (AMD Ryzen AM4/Mini-ITX/Direct 6 Phases Digital PWM with 55A DrMOS/Gaming GbE LAN/Intel WiFi+Bluetooth/NVMe PCIe 3.0 x4 M.2/3 Display Interfaces/Q-Flash Plus/Motherboard)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*