MSI Radeon RX 5700 XT MECH OC: Thermal Pad Guide (1.5mm & 2mm VRAM,

Why Correct Thermal Pads are Crucial for Your MSI RX 5700 XT MECH OC

Thermal pads are essential for efficiently transferring heat from critical components on your graphics card—such as the VRAM (Video Random Access Memory) modules and other PCB components like VRMs (Voltage Regulator Modules)—to the heatsink assembly. Effective heat dissipation prevents these parts from overheating, which can lead to performance issues or instability.

Using old, worn-out, or incorrectly sized/thicknessed thermal pads can result in:

• Increased Operating Temperatures: This can lead to thermal throttling, where the GPU or VRAM reduces performance to prevent damage.
• System Instability: Overheating may cause game crashes, visual artifacts, or system freezes.
• Reduced GPU Lifespan: Prolonged exposure to high temperatures can degrade electronic components over time.

Replacing thermal pads with new, high-quality ones of the correct specifications is an important maintenance step to keep your MSI RX 5700 XT MECH OC running cool and performing well.

Recommended Thermal Pad Thicknesses & Dimensions for MSI Radeon RX 5700 XT MECH OC

The MSI Radeon RX 5700 XT MECH OC has specific thermal pad thickness requirements for its VRAM modules, with different thicknesses for different locations, as well as for other components on the PCB.

GDDR6 VRAM Modules (8 Modules Total, each roughly 12mm x 14mm): The card features 8 GDDR6 modules. These require different thicknesses based on their position:

• Upper Two VRAM Modules: These two modules require 1.5mm thick thermal pads.
  • You will need to cut two (2) pieces, each approximately 12mm x 14mm x 1.5mm.
• Side VRAM Modules (Remaining Six - on the left and right side of the GPU die): These six modules require 2mm thick thermal pads.
  • You will need to cut six (6) pieces, each approximately 12mm x 14mm x 2mm.

Other PCB Components (e.g., VRMs, MOSFETs):

• Required Thickness: Other components on the PCB that require thermal padding use 2mm thick thermal pads.
  • Users will need to identify these components during disassembly and measure their specific length and width to cut appropriately sized 2mm thick pads.

Note on Total VRAM Coverage: The 8 VRAM modules (each 12x14mm) require a total thermal pad coverage of approximately 1344 square millimeters. To cover all VRAM modules with their specified thicknesses, you'll need material from both 1.5mm and 2mm thick sheets.

Purchasing Recommendation:

To perform a comprehensive thermal pad replacement as specified:

• For the Upper Two VRAM Modules: You will need a sheet of 1.5mm thick thermal pad material. An 85mm x 45mm x 1.5mm sheet will be more than sufficient to cut these two small pads.
• For the Side VRAM Modules AND Other 2mm PCB Components: You will need a sheet of 2mm thick thermal pad material. An 85mm x 45mm x 2mm sheet should provide enough material to cut the six VRAM pads and additional pads for other 2mm PCB components, but a larger sheet (e.g., 100x100x2mm) might be considered if many other components require 2mm pads.

Why Choose Fehonda Thermal Pads?

When undertaking a thermal pad replacement with varied thickness requirements, the quality and consistency of the pads are crucial. Fehonda thermal pads are a strong choice:

• Premium Quality: Manufactured from high-grade materials ensuring excellent thermal conductivity and durability.
• Enhanced Cooling: Designed to optimize heat transfer, helping to lower operating temperatures effectively.
• Expertise: Fehonda specializes in thermal interface solutions.
• Versatile Solutions: Offering thermal pads in various thicknesses and sheet sizes allows for precise application for all components on your RX 5700 XT MECH OC.

Tips for Replacing Your GPU Thermal Pads (MSI RX 5700 XT MECH OC)

Replacing GPU thermal pads requires precision and care. If inexperienced, consider seeking professional help or following detailed model-specific video guides.

1. Preparation: Gather tools: Fehonda thermal pad sheets (1.5mm and 2mm thicknesses), precision screwdrivers, sharp craft knife/scissors, ruler/calipers, non-metallic prying tools, isopropyl alcohol (90%+), lint-free cloths, and an anti-static wrist strap.
2. Disassembly & Component Identification: Carefully disassemble your card. Critically, identify the "upper two" VRAM modules (requiring 1.5mm pads) versus the "side" VRAM modules (requiring 2mm pads). Also, identify other PCB components that use 2mm pads.
3. Measure & Verify: While VRAM dimensions are given (~12x14mm), confirm these against your card. For other 2mm PCB components, meticulously measure their length and width.
4. Remove Old Pads & Clean: Gently remove all old pads. Thoroughly clean all component surfaces and heatsink contact points with isopropyl alcohol. Ensure complete dryness.
5. Cut and Apply New Pads: Precisely cut new pads from the correct thickness sheets:
   • Two (2) 12x14x1.5mm pads for the upper VRAM.
   • Six (6) 12x14x2mm pads for the side VRAM.
   • Custom-sized 2mm pads for other identified PCB components. Apply carefully after removing protective films, ensuring full coverage and good contact.
6. Reapply GPU Thermal Paste: Clean the GPU die and apply fresh, high-quality thermal paste.
7. Reassembly: Carefully reassemble, ensuring the heatsink is correctly seated with even pressure. Do not overtighten screws.
8. Testing: Install the card and monitor temperatures under load to verify a successful replacement.

Where to Purchase Fehonda Thermal Pads

For high-quality Fehonda thermal pad sheets suitable for your MSI Radeon RX 5700 XT MECH OC, check online marketplaces like AliExpress:

FEHONDA Thermal Pad ===>>Click Here to Go to AliExpress and Buy Directly Now

Ensure you purchase:

• At least one (1) sheet of 85mm x 45mm x 1.5mm.
• At least one (1) sheet of 85mm x 45mm x 2mm (or larger if many other PCB components require 2mm pads). Purchase from a reputable seller.

Conclusion: Optimize Your MSI RX 5700 XT MECH OC's Cooling

Proper thermal pad replacement is key to maintaining the performance and health of your MSI Radeon RX 5700 XT MECH OC. By using high-quality Fehonda thermal pads of the correct specified thicknesses (1.5mm for upper VRAM; 2mm for side VRAM and other PCB components) and carefully cutting each piece to fit, you can ensure optimal heat dissipation. This leads to a cooler, more stable, and longer-lasting graphics card for your gaming endeavors.