Question Msi 280x vertical line issue

Aug 2, 2020
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Hi my msi R9 280x has the vertical line issue crashing , seen a lot on other forums about this issue. So I have lowered my gpi clk to 809mhz and the memory to 1000mhz and the power limit to -20 and the crashing has stopped just slowly increasing the values to see when it crashes , why would lowering the clocks stop the crashing? It also runs cooler at 63 on full load
 

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