I use TF8 Now
ARCTIC MX-4 Thermal Compound Paste, Carbon Based or Thermal Grizzly Kryonaut Thermal Grease Paste on my Graphics Cards but I would never use any type of LM Thermal Paste on a Graphics Card, CPU yes but never a GPU.
Thermal Grizzly Minus Pad 8 High Performance Thermal Pad - 100x100 x 2.0mm
Link $44.95
Thermal Grizzly Minus Pad 8 High Performance Thermal Pad - 100x100 x 1.5mm
Link $34.50
Thermal Grizzly Minus Pad 8 High Performance Thermal Pad - 100x100 x 1.0mm
Link $32.99
Thermal Grizzly Minus Pad 8 High Performance Thermal Pad - 100x100 x 0.5mm
Link $28.91 + $3.99 shipping
I use the Cheaper Ones
When I need to use them, but have to get the Grizzly Minus Pad 8 for 2.0mm
ARCTIC Thermal Pad (145 x 145 x 0.5 mm) - Silicone Based Thermal Pad with 6.0W/mK Thermal Conductivity - Flexible and Adaptive $10.91
ARCTIC Thermal Pad (145 x 145 x 1.0 mm) - Silicone Based Thermal Pad with 6.0W/mK Thermal Conductivity - Flexible and Adaptive $15.99
ARCTIC Thermal Pad (145 x 145 x 1.5 mm) - Silicone Based Thermal Pad with 6.0W/mK Thermal Conductivity - Flexible and Adaptive $17.43
ARCTIC Thermal Pad (145 x 145 x 1.0 mm) - Silicone Based Thermal Pad with 6.0W/mK Thermal Conductivity - Flexible and Adaptive $15.99
Looking at testing this out TF8 Thermal Compound Paste 13.8 W/mK, Carbon Based High Performance, Heatsink Paste, CPU for All Coolers, Interface Material, 2 Grams with Tool
Link [BETTER THAN LIQUID METAL]: Composed of carbon micro-particles which lead to an extremely high thermal conductivity. It guarantees that heat generated from the CPU or GPU is dissipated efficiently.
[SAFE APPLICATION]: The TF8 is metal-free and non-electrical conductive which eliminates any risks of causing short circuit, adding more protection to the CPU and VGA cards.
[HIGH DURABILITY]: In contrast to metal and silicon thermal compound, the TF8 does not compromise over time. Once applied, you do not need to apply it again as it will last at least for 8 years.
[EASY TO APPLY]: With an ideal consistency, the TF8 is very easy to use, even for beginners.
[THERMAL COMPOUND]: Formula, the TF8 guarantees exceptional heat dissipation from the components and supports the stability needed to push your system to its limit.