Building your first PC can be an exciting yet challenging experience, especially when hardware issues arise. In my case, I faced a persistent problem where the GPU wouldn't turn on, and the indicator light remained orange. Initially, I suspected cables or the GPU itself, but after thorough troubleshooting, it turned out to be a faulty RAM stick. From personal experience, a failing RAM module can cause various boot problems, including preventing your GPU from initializing properly. If you encounter an orange or amber light on your motherboard or GPU, consider testing your RAM sticks individually, swapping slots, or reseating them to identify issues. One helpful tip is to monitor the diagnostic LED indicators on your motherboard, as they often point to specific components causing problems. In my situation, removing one RAM stick at a time helped isolate the faulty module. Once identified, I submitted a return request to the retailer to get a replacement, which alleviated the issue. Throughout this process, patience and systematic testing were key. While this setback delayed my ability to use the PC, it also provided valuable learning about PC hardware troubleshooting. For others building their first PCs, expect a learning curve but know that many issues stem from easily fixable parts like RAM sticks or loose cables. Ultimately, resolving the faulty RAM allowed me to finally enjoy my custom gaming setup, featuring a cozy pink aesthetic that I love. Sharing this experience aims to encourage fellow builders to stay persistent and not get discouraged by initial hardware hiccups.