MSI GTX 1070 ARMOR 8G underperforming?

BrendyMac

Prominent
May 8, 2017
12
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520
I recently bought the above card and ran the Heaven benchmark on max settings at 1080p and got a score of 2308. https://ibb.co/cTtwT5

I have an i7 6700 (non k), 8GB DDR4 @ 2133mhz and I've seen people scoring like 2600 - 3000 with the same card???

Is there something wrong with my card?