In today’s fast-moving digital world, having the right technology partner is essential. Whether you are a student, gamer, business owner, or corporate organization, reliable IT support and high-quality computer products make all the difference.

At S3 TECH (S. Three Technology Private Limited), located in Subidhanagar, Tinkune, Kathmandu, we provide complete IT solutions — from premium hardware sales to custom PC builds and professional technical support.

If you’re searching for “best computer store in Kathmandu”, “custom gaming PC in Nepal”, or “IT support services near me”, this guide explains everything we offer.

1️⃣ Custom Gaming & Professional PC Build Services in Nepal

Looking for a high-performance gaming PC or workstation?

We specialize in:

• 🎮 Custom Gaming PC Builds (Budget to High-End)

• 🎥 Video Editing & Rendering Workstations

• 🏢 Office & Business Desktop Solutions

• 🧠 AI & Development Workstations

• 🔧 Upgrade Services (GPU, RAM, SSD, PSU & more)

Our experts carefully select compatible components to ensure maximum performance, cooling efficiency, and long-term reliability.

Whether you want RGB gaming aesthetics or a clean professional setup, we build PCs tailored to your needs and budget.

2️⃣ Laptop & Desktop Sales – Genuine Products with Warranty

We supply genuine laptops, desktops, and accessories from trusted brands available in Nepal.

💻 Laptops for:

• Students

• Office use

• Programming

• Gaming

• Graphic Design

🖥 Desktop & Components:

• Processors (Intel & AMD)

• Graphics Cards

• RAM & SSD

• Power Supplies

• Motherboards

• Cabinets

• Cooling Solutions

We help customers choose the right specifications based on workload and budget — no overselling, only practical recommendations.

3️⃣ Computer Accessories & Gaming Gear

Upgrade your setup with premium accessories:

• 🎧 Gaming Headphones

• 🖱 Gaming Mouse & Mousepads

• ⌨ Mechanical Keyboards

• 🖥 Monitors (FHD, QHD, 4K)

• 📦 Storage Devices (SSD, HDD, Flash Drives)

• 📷 Webcams & Networking Devices

We stock trending tech products at competitive prices in Kathmandu.

4️⃣ IT Support & Technical Services

Technology issues can slow down productivity. That’s why we offer reliable support services:

• 🛠 Desktop & Laptop Repair

• 💾 OS Installation & Software Setup

• 🔄 Data Backup & Recovery Assistance

• 🌐 Router & Network Setup

• 🧹 PC Cleaning & Thermal Maintenance

• 🔍 System Diagnostics & Troubleshooting

Our goal is fast turnaround and long-term solutions — not temporary fixes.

5️⃣ Business & Corporate IT Solutions

For offices and institutions, we provide:

• Bulk Laptop & Desktop Supply

• Network Infrastructure Setup

• Office IT Consultation

• AMC (Annual Maintenance Contracts)

• CCTV & Security System Support

• Structured Cabling

We help businesses build stable and scalable IT environments.

6️⃣ Why Choose S3 TECH in Kathmandu?

✔ Genuine Products with Warranty
✔ Expert Technical Consultation
✔ Custom PC Build Specialists
✔ Competitive Pricing
✔ After-Sales Support
✔ Trusted Local IT Partner

We focus on performance, transparency, and customer satisfaction.