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Custom PC & Electronics Division

Build. Repair. Innovate.

Malaysia's premier technical engineering shop specializing in extreme custom desktop PCs, expert laptop chip repair, and genuine IoT microcontrollers (ESP32, Arduino, Raspberry Pi).

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Gua Emas Engineering Custom PC Setup
Featured Craftsmanship
Yellow & Gold Custom Liquid-Loop Rig
Custom PC Building

High-Performance Custom Rigs & Workstations

Every build is custom-tailored with premium component selection, stress-tested thermal management, precise cable routing, and full warranty coverage.

Extreme Gaming Liquid Cooled

Apex Beast RTX 4090 Gaming Rig

RM 14,999+

Intel Core i9-14900KS / AMD Ryzen 7 7800X3D, RTX 4090 24GB, 64GB DDR5 6000MHz, 2TB Gen4 NVMe SSD, Custom Rigid Tube Liquid Cooling.

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3D & AI Workstation Heavy Compute

Titan Threadripper AI & Render Station

RM 18,500+

AMD Threadripper PRO / Intel Xeon W, Dual RTX 4090 GPUs, 128GB ECC DDR5 RAM, 4TB NVMe RAID Array, Silent Workstation Chassis.

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Streamer & Creator Best Seller

Pro Creator RTX 4070Ti Super

RM 6,899+

AMD Ryzen 7 7700X, RTX 4070 Ti Super 16GB, 32GB DDR5 RAM, 1TB Gen4 SSD, 360mm AIO Cooler, High-Airflow Mesh Tower.

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Budget & Student Value Champion

Vanguard RTX 4060 Starter Rig

RM 3,499+

Intel Core i5-13400F / Ryzen 5 5600, RTX 4060 8GB, 16GB DDR4/DDR5 RAM, 1TB NVMe M.2 SSD, 650W 80+ Bronze PSU.

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Laptop Repair Service at Gua Emas Engineering
Hardware Repair Lab

Professional PC & Laptop Repair & Diagnostics

Experiencing overheating, display issues, power failure, or motherboard damage? Gua Emas Engineering provides component-level diagnosis and precision repair.

  • 🛠️ Chip-Level Motherboard Repair: BGA IC replacement, short circuit tracing, power IC repair.
  • 🌡️ Thermal Repasting & Cleaning: High-performance thermal paste/pad overhaul for GPUs & CPUs.
  • 🖥️ Screen & Battery Replacement: Original LCD/OLED panels, battery packs with warranty.
  • 💧 Water Damage Restoration: Ultrasonic PCB bath and chemical corrosion clearance.
  • 💾 Data Recovery & Upgrades: SSD cloning, RAM upgrades, Windows/Linux reinstallation.
Book Repair Service WhatsApp Technician (Rajaie)
IoT & Electronics Supply

ESP32, Arduino & Raspberry Pi Hardware

Genuine development boards, sensors, communication modules, and robotics hardware for makers, engineering students, and industrial IoT developers.

IoT Components ESP32 Arduino Raspberry Pi
ESP32 Series Wi-Fi + BT 5.0

ESP32-WROOM-32U Dev Board

RM 18.50

Dual-core 240MHz microcontroller with built-in Wi-Fi & Bluetooth, Type-C interface, external antenna connector.

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Raspberry Pi Single Board PC

Raspberry Pi 5 (8GB RAM)

RM 420.00

Latest 2.4GHz quad-core 64-bit Arm Cortex-A76 CPU, VideoCore VII GPU, dual 4K display output, PCIe 2.0 interface.

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Arduino Ecosystem 32-bit MCU

Arduino Uno R4 WiFi Board

RM 145.00

RA4M1 32-bit ARM Cortex-M4 CPU, ESP32-S3 onboard for Wi-Fi/BT connectivity, 12x8 LED matrix display.

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Custom PC & Repair FAQ

Frequently Asked Questions

What warranty comes with a Gua Emas custom PC build?

All custom PC builds come with individual component manufacturer warranties (1 to 5 years), plus 1 Year Gua Emas In-House Warranty covering free labor, diagnostics, and swapping.

How long does a laptop or PC repair take?

Standard diagnostic checks are completed within 24 hours. Screen, battery, and SSD upgrades are usually done same-day (1–2 hours). Motherboard chip repairs take 1 to 3 business days.

Get In Touch

Contact Gua Emas Engineering

Have questions about custom PC builds, laptop repair pricing, or IoT component availability? Reach out to our technical team today.

📍 Address: Gua Emas Engineering Sdn Bhd, Malaysia
📞 Contact / WhatsApp (Rajaie): +60 10-705 6906
✉️ Email: sales@guaemas.engineering
⏰ Operating Hours: Mon - Sat: 10:00 AM - 8:00 PM

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