How to Reball a GPU Core Step by Step | Pro Repair Guide

Reballing a GPU core is one of the most challenging repair tasks in graphics card repair — but it doesn't have to be. In this step-by-step tutorial I show you exactly how to reball a GPU core efficiently, safely, and without errors. From cleaning the core and PCB, to applying flux, to placing and heating solder balls, and finally reinstalling the core using a 3-zone rework station — this guide covers all the little details that most tutorials skip. ⏱️ What you'll learn: How to clean the GPU core and PCB the right way Why tinning with leaded solder makes reballing easier Correct flux application techniques for even soldering How to place solder balls without mistakes Installing the GPU core with a 3-zone rework station Final checks: resistance, voltage, and test bench validation Remember: practice is key. You won't get it right the first time, but with patience and repetition, you'll achieve reliable results every time. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 ALL TOOLS I USE — Full List With Buy Links: https://gpusolutions.net/repair-tools/ Essential tools for GPU reballing: BGA Rework Station (HonTon R490): https://s.click.aliexpress.com/e/_c4m... Preheater (Mechanic IX5 Ultra): https://s.click.aliexpress.com/e/_c4b... Preheater Mat: https://s.click.aliexpress.com/e/_c3P... 0.5mm Leaded Solder Balls: https://s.click.aliexpress.com/e/_c2I... Amtech Flux: https://s.click.aliexpress.com/e/_c4B... Mechanic 559 Flux: https://s.click.aliexpress.com/e/_c3E... Soldering Iron (Aifen A9): https://s.click.aliexpress.com/e/_c4O... Mechanic Tweezers: https://s.click.aliexpress.com/e/_c39... Cleaning Cloth (Sunshine Magic): https://s.click.aliexpress.com/e/_c3u... Multimeter (OWON XDM1241): https://s.click.aliexpress.com/e/_c4E... Power Supply (OWON SMP3103): https://s.click.aliexpress.com/e/_c30... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛠️ 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 #BGAReball #GPUReballing #Soldering #MicroSoldering #ReballTutorial #HowToReball #BGA #SolderBalls #GPUSolutions #GraphicsCardRepair #BestPractices #RepairedTutorial ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 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.