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Tom’s Hardware
Tom’s Hardware
Technology
Kunal Khullar

Nvidia GTX 970 memory mod boosts performance with 8GB VRAM upgrade

A modded GTX 970 graphics card with 8GB VRAM.

The Nvidia GeForce GTX 970 was a promising graphics card at launch offering performance similar to AMD’s Radeon R9 290X at a more affordable price range. Ten years later, the GPU has been given a new life thanks to Brazilian modder Paulo Gomes and his team who managed to add more VRAM, doubling the original from 4GB to 8GB.

To increase the memory, the mod involved replacing the original 512MB, 7 Gbps GDDR5 memory modules with 1GB, 8 Gbps chips along with a resistor so that the GPU can recognize the higher density VRAM. By having access to 8GB of upgraded VRAM, the modder noted an improvement in Unigine Superposition benchmark showing nearly double the score.

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