GPU Deep-Clean & Graphene Thermal Pad Upgrade

Full GPU disassembly & cleaning • VRAM/VRM pad replacement • High-performance graphene thermal pad upgrade using Thermal Grizzly KryoSheet®

Why Choose ZapFixers?

🚨 We Fix the DIY Damage We See Too Often

Many GPUs arrive non-functional after owners attempt DIY thermal pad swaps—leading to bent heatsinks, poor thermal contact, and electrical shorts. ZapFixers is expert at restoring and preventing such damage.

✅ Precision Cleaning & Installation

• Complete disassembly and debris removal
• Correct VRAM/VRM thermal pad replacement
• Use of Thermal Grizzly KryoSheet® graphene pad, accurately cut and properly insulated
• Stress testing with before/after thermal reports

Why Thickness Matters: VRAM Pads Need to Be Just Right

Selecting the correct thermal pad thickness is crucial for safe, effective cooling:

Too thick pads push the cooler away from the GPU die, preventing full contact, creating air gaps and overheating.

Too thin pads may not reach VRAM or VRM surfaces, failing to cool them at all.

Improper pad thickness can warp the PCB or bend heatsinks, causing long‑term damage.

In other words: a single misstep on pad thickness can mean no contact to key components—or overheating hotspots.

Graphene Thermal Pad (KryoSheet®): Why It’s the Upgrade You Want

We use Thermal Grizzly KryoSheet®—a solid graphene pad that offers:

• High thermal conductivity for efficient heat transfer
• Pump-out resistance – no drying out or needing reapplication over time
• Clean, no‑mess installation, with Kapton-edge insulation to avoid shorts

KryoSheet® is precisely fitted to each card’s gap structure to ensure both VRAM and GPU die receive consistent, safe cooling.

How ZapFixers Ensures Safe, Effective Service

• GPU Intake & Inspection – We assess original pad thickness and overall condition
• Deep Clean & Replacement – VRAM/VRM pads replaced with exact‑thickness options; KryoSheet® cut-to-fit and safely insulated
• Assembly & Testing – Reassemble using calibrated screw torque; run thermal stress tests and provide a before/after report
  

Performance Comparison

Feature	Graphene Pad (KryoSheet®)	Thermal Paste
Pump-out risk	❌ None	✅ High over time
Long-term stability	✅ Consistent for years	❌ Degrades, dries
Installation cleanliness	✅ No mess, cut-to-fit	❌ Oily, tricky
Thermal conductivity	✅ Higher or equal	⚠ Performance varies

Graphene Thermal Pad: The Next-Level Upgrade

🔍 What Makes It Special:

• Exceptional thermal conductivity – Graphene excels at transferring heat, outperforming standard paste
• No pump-out, no drying – Made entirely of solid graphene, it doesn’t degrade like paste
• Plug-and-play installation – Conforms perfectly to surfaces; fits even uneven GPU dies
• Long-term stability – Maintains consistent performance for years with minimal maintenance

⚠️ Safety Note

Graphene sheets are electrically conductive. Our technicians always insulate edges using Kapton tape and follow strict safety protocols—ensuring your GPU remains fully safe and functional.

How It Works – Simple, Safe & Effective

1. Mail your graphics card to us
2. We perform deep-cleaning, replace thermal pads
3. We stress-test the repurposed GPU under load, deliver temperature reports, then return it ready to go

Pricing & Packages

• Basic Clean + VRM/VRAM Pad Replacement – $85
• Full Graphene Pad Upgrade (KryoSheet®) + Clean – $125
• Multi-GPU / AI Rigs – Customized bundle pricing

Each service includes pre/post thermal test results, a workmanship warranty, and repair coverage if an issue arises from our work.

🛡️ Skip the DIY Disaster

DIY GPU cleaning often leads to:

• Misaligned heatsinks (causing overheating)
• Electrical shorts from conductive pads
• Permanent damage to expensive graphics cards

Let our trained professionals handle the upgrade safely – saving you time, worry, and hardware.

Real-World Results

Long-term testing proves that graphene pads maintain stable temperature performance, especially in “set-and‑forget” systems Reddit.

A PC build using Thermal Grizzly KryoSheet reported ~80 °C under full CPU load and 65 °C GPU hotspot—slightly better than paste but with far more endurance YouTube+2Reddit+2Linus Tech Tips+2PC Case Gear+11Reddit+11TechPowerUp+11.

Ready for Reliable, Long-Term GPU Cooling?

If your card shows more than overheating – like flickering, no display, or physical damage – visit our GPU Repair services page to explore trusted repair options including diagnostics and board-level fixes.

FAQ