RTX 3090 Repair Faulty Memory Fix - No Display Fix - GPU Core Reflow.

MSI RTX 3090 Gaming X Trio — no display, Error Code B2 at boot, and Error Code 43 in Windows. Comprehensive diagnostics reveal a surprising root cause: incorrect thermal pads installed during a previous repair attempt. I reball the memory, reflow the GPU core, and install the correct thermal pads. The GPU returns to full functionality with all error codes resolved and stable operation restored. This repair demonstrates how improper thermal pad sizing cascades through multiple system issues and the importance of using correct thermal materials during repairs. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 ALL TOOLS I USE — Full List With Buy Links: https://gpusolutions.net/repair-tools/ Tools used in this repair: BGA Rework Station (HonTon R490): https://s.click.aliexpress.com/e/_c4m... Preheater (Mechanic IX5 Ultra): https://s.click.aliexpress.com/e/_c4b... 0.5mm Leaded Solder Balls: https://s.click.aliexpress.com/e/_c2I... RTX 2060-3090 BGA Stencil Kit: https://s.click.aliexpress.com/e/_c3u... Amtech Flux: https://s.click.aliexpress.com/e/_c4B... Soldering Iron (Aifen A9): https://s.click.aliexpress.com/e/_c4O... Mechanic Tweezers: https://s.click.aliexpress.com/e/_c39... Electric Screwdriver (CreationSpace): https://s.click.aliexpress.com/e/_c3n... Multimeter (OWON XDM1241): https://s.click.aliexpress.com/e/_c4E... Thermal Paste (GD2): https://s.click.aliexpress.com/e/_c2y... Thermal Pads (Upsiren): https://s.click.aliexpress.com/e/_c3i... Cleaning Cloth (Sunshine Magic): https://s.click.aliexpress.com/e/_c3u... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ 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] Facebook: https://www.facebook.com/profile.php?... Instagram:   / graphicscardrepairs   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📺 RELATED VIDEOS: GPU Reballing Fundamentals:    • Master The Art of GPU Core Reballing: The ...   Memory Chip Reballing:    • Master The Art of Memory Reball - Reball a...   Broken Memory Pad Repair:    • The Hidden Art of Graphics Card Memory Pad...   RTX 3070 Repair (Not Detected):    • MSI Ventus RTX 3070 3x OC - Not Detected F...   RTX 3070 Repair (No Display):    • MSI Ventus RTX 3070 GPU Boots But No Displ...   RTX 3070 Repair (Not Detected):    • MSI Ventus RTX 3070 Not Detected But Fans ...   RTX 3060 Ti Repair (Not Detected):    • Gigabyte RTX 3060 Ti Not Detected - Identi...   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔥 Tags: #GPURepair #RTX3090 #MSI #GamingX #Trio #NoDisplay #ErrorCodeB2 #ErrorCode43 #ThermalPads #MemoryReball #CoreReflow #BGAReball #Diagnostics #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.