HAJAAN gaming PCs are designed with high-performance components, advanced cooling systems, and sleek designs to provide the ultimate gaming experience. Each PC is built with premium hardware, optimized for gaming, and thoroughly tested for quality assurance.

It depends on your gaming needs. If you play casual games or esports titles, the HAJAAN Breeze Gaming PC is a great choice. For high-end AAA gaming and content creation, the HAJAAN CYCLONIA / SUPERX Gaming PC offers top-tier performance.

Yes, our high-end gaming PCs come with powerful GPUs and processors capable of running VR applications smoothly. Check the specifications of your selected model to ensure VR compatibility.

Yes! Our gaming PCs are built with upgradeability in mind. You can easily upgrade RAM, storage, and even the graphics card in most models.

Yes, all HAJAAN gaming PCs come with Windows pre-installed and activated, so you can start gaming right away.

• Check power connections: Ensure the power cable is properly plugged into the power outlet and PSU.
• Check the power button: Make sure it’s properly connected to the motherboard.
• Reset the PSU: Turn off the power switch on the PSU, wait a few seconds, then turn it back
  on.
• Check for loose components: Reseat the RAM, GPU, and power cables.
  Try a different power outlet: Your power source may be faulty.
• Try a different power cable.
  If the issue persists, the power supply or motherboard might be faulty.

• Check monitor connection: Ensure the HDMI/DisplayPort cable is connected properly to the GPU (not the motherboard).
• Test with another cable or monitor: Rule out display issues.
• Reseat the GPU: Remove and reinstall the graphics card properly.
• Check RAM: Try using one stick at a time in different slots (use the 2 nd slot).
• Clear CMOS: Reset BIOS settings by removing the motherboard battery for a few minutes.

• Check for overheating: Use software like HWMonitor to check CPU & GPU temperatures.
• Clean dust from fans and heatsinks: Overheating can cause shutdowns.
• Check PSU wattage: Ensure your power supply can handle your components.
• Update BIOS and drivers: Outdated firmware can cause instability.
• Clear CMOS: Reset BIOS settings by removing the motherboard battery for a few minutes.
• Check for faulty RAM: Run a Windows Memory Diagnostic test.
• Disable Automatic Restart: This can help you see if there's a specific error causing the shutdown. Go to Control Panel > System and Security > System > Advanced system settings >
  Startup and Recovery Settings, and uncheck "Automatically restart." (Below System failure)

• Lower game settings: Reduce graphics settings like shadows and anti-aliasing.
• Update GPU drivers: Install the latest drivers from NVIDIA or AMD.
• Close background applications: Use Task Manager to end unnecessary tasks.
• Check thermals: Overheating can cause performance drops.
• Upgrade RAM or storage: More RAM and an SSD improve overall speed.
• Clear the Temporary files: Press Win + R to open the Run dialog box > Type %temp% and press Enter > (This will open the Temp folder) > Select all files and folders (Ctrl + A), then
  delete them (Shift + Delete to permanently delete). (You may need administrative permission to
  delete certain files)

• Ensure proper airflow: Keep vents unblocked and the case positioned in a well-ventilated
  area.
• Clean dust buildup: Use compressed air to clean fans, CPU cooler, and GPU.
• Check fan speeds: Adjust fan settings in BIOS or software like MSI Afterburner.
• Reapply thermal paste: If the CPU is overheating, applying new thermal paste may help.
• Update BIOS and Motherboard drivers: Outdated firmware and chipset drivers.

• Check for loose cables: Make sure no cables are hitting fans.
• Clean dust from fans: Dust buildup can cause fans to work harder and make noise.
• Replace noisy fans: If a fan is faulty, replacing it may be necessary.
• Check for coil whine: High-pitched whining noises from the GPU are normal but can be reduced by enabling V-Sync or frame limiters.

• Check cable connections: Ensure SATA/M.2 cables are securely connected.
• Initialize the drive: Go to Disk Management in Windows to set up a new drive.
• Update BIOS and chipset drivers: Some motherboards require updates for M.2 SSD support.
• Check compatibility: Ensure your motherboard supports the storage type.

• Use a wired connection: Ethernet is more stable than Wi-Fi.
• Restart your router: Power cycle your modem and router.
• Update network drivers: Download the latest drivers for your network adapter.
• Disable background downloads: Stop Windows updates or other apps using bandwidth.
• Move closer to the router: If using Wi-Fi, reduce distance and interference.

• Restart in Safe Mode: Press F8 or Hold Shift + Restart to boot into Safe Mode.
• Check for faulty hardware: Try booting with minimal components (use 1 RAM stick, remove the sata cable from motherboard and no extra drives).
• Use Windows recovery tools: Run Startup Repair or restore a previous system state.
• Reinstall Windows: If all else fails, a clean install may be needed.