The RX 6800 Problem No One Talks About

XFX RX 6800 not detected by your PC? Unlike NVIDIA cards, AMD GPUs won't even be detected if PCIe coupling capacitors are knocked off or damaged. In this repair, I diagnose an XFX RX 6800 with a no-detect fault, check all voltage rails (12V, 5V, 1.8V, VDD, VDDCI, core), and discover the culprit — two tiny capacitors barely hanging onto the back of the PCIe connector. I dismantle the card, verify all main power rails are present using a bench power supply, locate the loose capacitors, solder them back onto their pads, and secure them with solder mask for a permanent fix. After reassembly, the card detects perfectly and passes full driver and stress testing in Windows. In this video, you will see: Step-by-step diagnosis of a no-detect GPU fault Voltage rail and resistance checks on an XFX RX 6800 How to spot broken PCIe capacitors that AMD cards are especially sensitive to Precision soldering and solder mask techniques for capacitor repair Full reassembly, driver install, and verification testing Chapters: 00:00 Introduction & Voltage Rail Check 00:39 Dismantling the XFX RX 6800 01:25 Testing All Voltages Present 02:12 The Hidden Problem — Broken PCIe Capacitors 02:53 Soldering the Capacitors Back 04:34 Testing the GPU — Detected! 06:27 Final Windows Verification ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 ALL TOOLS I USE — Full List With Buy Links: https://gpusolutions.net/repair-tools/ Tools used in this repair: Power Supply (OWON SMP3103): https://s.click.aliexpress.com/e/_c30... Multimeter (OWON XDM1241): https://s.click.aliexpress.com/e/_c4E... Soldering Iron (Aifen A9): https://s.click.aliexpress.com/e/_c4O... Amtech Flux: https://s.click.aliexpress.com/e/_c4B... Mechanic Tweezers: https://s.click.aliexpress.com/e/_c39... Electric Screwdriver (CreationSpace): https://s.click.aliexpress.com/e/_c3n... Preheater (Mechanic IX5 Ultra): https://s.click.aliexpress.com/e/_c4b... Thermal Paste (GD2): https://s.click.aliexpress.com/e/_c2y... Thermal Pads (Upsiren): https://s.click.aliexpress.com/e/_c3i... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ NEED YOUR GPU REPAIRED? Book Your Repair: https://gpusolutions.net/book-device Repair Pricing: https://gpusolutions.net/detailed-rep... FAQ & Process: https://gpusolutions.net/faq International Shipping: https://gpusolutions.net/internationa... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ❤️ SUPPORT THE CHANNEL: Join as a Member:    / @graphicscardrepairs-tk7ql   Subscribe:    / @graphicscardrepairs-tk7ql   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 CONNECT: Website: https://gpusolutions.net All My Repair Tools: https://gpusolutions.net/repair-tools/ Email: [email protected] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔥 Tags: #GPURepair #RX6800 #XFX #AMDRepair #RDNA #CapacitorRepair #VoltageTest #NoDisplay #GPUDetection #Troubleshooting #Soldering #GPUSolutions #GraphicsCardRepair ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SOME OF THE LINKS ABOVE ARE AFFILIATE LINKS. I EARN A SMALL COMMISSION IF YOU PURCHASE THROUGH THEM — AT NO EXTRA COST TO YOU. THIS HELPS SUPPORT THE CHANNEL AND ALLOWS ME TO CONTINUE CREATING REPAIR CONTENT. I ONLY RECOMMEND TOOLS I PERSONALLY USE IN MY SHOP. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Music: Healing by Roa https://roa-music.com Licensed under Creative Commons: CC BY 3.0 https://creativecommons.org/licenses/... Music promoted by https://www.chosic.com/free-music/all/