FAQ PAGE PCEXPLORERS
Frequently Asked Questions (FAQ)
🖥️ About PCExplorers.com
Q: What is PCExplorers.com about?
A: PCExplorers.com is your go-to resource for everything related to PC hardware, PC gaming, building custom computers, and troubleshooting common issues. We provide in-depth buying guides, how-to tutorials, product reviews, and optimization tips to help you get the most out of your PC.
Q: Who writes the content on PCExplorers.com?
A: Our articles are written by experienced PC enthusiasts and builders, including Afaq Khan, who has over 15 years of hands-on experience with PC hardware and gaming, and Tianshu Wei, a lifelong tech explorer passionate about computers since the Windows 98 days.
⚡ Power Supplies & Compatibility
Q: How do I know what PSU wattage I need for my build?
A: Use a PSU calculator and factor in your CPU, GPU, storage, and cooling setup. Always add 20–30% extra headroom to handle peak loads and future upgrades.
Q: Why are Japanese capacitors important in a PSU?
A: Japanese capacitors are known for their durability and reliability under high loads, which ensures longer PSU lifespan and stable power delivery for high-end builds like Intel i9-14900K + RTX 5090.
Q: Do I need an ATX 3.0 / PCIe 5.0 ready PSU?
A: Yes, if you’re planning to pair your system with the latest NVIDIA RTX 50-series or AMD RX 8000-series GPUs, you should get a PSU that supports ATX 3.0 and PCIe 5.0 for maximum compatibility.
🎮 PC Gaming & Performance
Q: Will upgrading my PSU improve gaming performance?
A: Indirectly, yes. While a PSU doesn’t boost FPS, it ensures your high-end GPU and CPU get stable power, preventing crashes, throttling, or shutdowns during heavy gaming or rendering sessions.
Q: What’s the best PSU for an Intel i9-14900K with RTX 5090?
A: We recommend at least a 1000W–1200W 80+ Platinum certified PSU from reputable brands like Seasonic, be quiet!, or NZXT.
Q: Can I use an older PSU with a new RTX 5090?
A: Only if it meets the power requirements and has the correct connectors. Otherwise, you risk instability or even hardware damage.
🛠️ PC Building & Troubleshooting
Q: I’m new to PC building. Where should I start?
A: Begin with our step-by-step PC building guides, which cover everything from choosing the right components to assembling them safely.
Q: My PC keeps shutting down under load. Is it my PSU?
A: It could be. If your PSU is underpowered, overheating, or failing, it may shut down to protect your system. Always ensure your PSU has enough wattage and quality components.
Q: Should I go with modular or non-modular PSUs?
A: Modular PSUs are highly recommended because they reduce cable clutter, improve airflow, and make upgrading easier.
🔧 Tips, Fixes & Optimization
Q: Why does my gaming PC overheat?
A: Overheating can be caused by poor airflow, dust buildup, or insufficient cooling. Make sure your case fans, CPU cooler, and GPU cooler are functioning properly and that cables aren’t blocking airflow.
Q: How can I improve FPS in games without upgrading hardware?
A: Optimize your settings by lowering resolution, disabling unnecessary background apps, updating GPU drivers, and enabling features like DLSS or FSR (if supported).
Q: My PC won’t boot after upgrading parts. What should I check?
A: Double-check all power connectors, RAM seating, GPU placement, and PSU switch. If it still doesn’t boot, try a barebones boot with only CPU, one RAM stick, and GPU connected.
🔒 Trust & Transparency
Q: Does PCExplorers earn money from affiliate links?
A: Yes, some of our product recommendations include affiliate links (e.g., to Amazon). This helps support the website at no extra cost to you. Rest assured, our reviews and recommendations are 100% unbiased and based on real-world testing and expertise.
Q: How do I contact PCExplorers.com?
A: You can reach out via our Contact Page for inquiries, collaborations, or support questions.
