What the Service Includes
The service covers GPU removal, pad cleaning, flux application, reballing with fresh solder balls (lead-free or leaded), and remounting. For replacement, donor chips are installed with BIOS adaptation and compatibility checks. Includes PCB inspection, trace repair if needed. Integrates with PC repair or laptop repair. Followed by extended load testing.
When the Service is Needed
Reballing or GPU replacement is required for no display, black screens in 3D, Code 43 errors, full-screen artifacts, or POST failure. Causes include mining wear, overheating from dust/old paste, drops, or factory BGA issues. If memory tests pass but high load crashes the card or multimeter shows GPU chain opens — BGA or chip fault is likely. In Khmelnytskyi, recommend microscopic and X-ray diagnostics for accuracy.
Work Stages
- Diagnostics: Microscopic and X-ray inspection of BGA, load testing to confirm GPU failure.
- Removal: Profiled heating on BGA station for safe chip detachment without PCB damage.
- Cleaning: Removal of old solder, flux, oxides from chip and board, pad integrity check.
- Reballing: Flux application, stencil for new balls, reflow fixation.
- Replacement (if needed): Donor GPU mounting, BIOS adjustment, voltage/line verification.
- Assembly and Testing: Chip installation, thermal paste, stress tests (FurMark, OCCT, 3DMark), stability monitoring.
Optionally add software installation for GPU monitoring.
Why Choose Grade in Khmelnytskyi
Grade features professional BGA rework stations with IR preheat, oscilloscopes, and microscopes. Experienced with NVIDIA/AMD chips, quality donors and stencils. Convenient in Khmelnytskyi. Reliability shown in reviews. Also offer phone repair and TV repair.
Easy from Anywhere in Ukraine
Ship your graphics card via Nova Poshta nationwide. Details on shipping page. Enables GPU reballing or replacement without travel.
Contact at +380 97 719 4430 or via Telegram.
Working hours: Mon–Sun from 11:00 to 20:00
Address: Khmelnytskyi, Panasa Myrnoho St., 31/3
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