PolarTronix Thermal Putty 14.8W/mK 50g Non-Conductive GPU VRAM PS5 Laptop

About this item

PolarTronix thermal putty fills uneven gaps over GPU VRAM chips, where fixed-thickness pads may not fit well. This 50g pack is rated 14.8W/mK and listed as non-conductive. The title mentions GPU VRAM, PS5 and laptop use, so it suits console tinkerers and people repasting graphics cards.

Is thermal putty better than thermal pads for GPU VRAM?

Putty fills whatever space is between the chips and the heatsink, so you don't have to guess the right pad thickness. Pads are easier to remove cleanly, so each has its trade-offs.

• Amount: 50g may be enough for more than one project. Estimate based on the area you need to cover.
• Non-conductive: keep it neat around the parts on the board anyway.
• After reassembly: check memory temperatures while gaming or under heavy load.
• PS5 work: follow a guide for your exact model before opening the console.

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