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Hello, sorry for my english I'm french... I've got a big problem with my GPU. When I plug a third screen on my computer, I can see (in MSI Afterburner) that the VRAM frequency is increasing from about 340MHZ to 3900MHZ, the power is from 10% to 50% and the consumption is from 15W to 51W...

Hello, I will be straight forward SPECS: motherboard - Gigabyte GA-B85M-HD3 CPU - Intel i5 - 4590 3.30Ghz RAM memory - 8 GB DDR3 (2x 4GB) power supply - Corsair CS 650 M I'm not really gaming, only League Of Children and Mortal Kombat 9 rarely. I will use this for rendering in keyshot...