MSI HD 7970 Lightning BOOSTED Edition

[father-ted]

Don't have AUX to max out?
Maxed out Power Limit.

Core Voltage is showing as 1256mV (so safe to 1280mV)?

 

[Yaayuh!]

Don't see why you shouldn't go up to 1300mv so long as you can keep it cool.

 

[pgi947]

Don't have AUX to max out?
Maxed out Power Limit.

Core Voltage is showing as 1256mV (so safe to 1280mV)?

Next to core voltage is a little arrow point down (right hand side) click this and it gives you a drop down for memory and aux voltages. Voltage is dependent on temps, though you should be safe regardless at 1.28v/1280mv

Don't see why you shouldn't go up to 1300mv so long as you can keep it cool.

Custom fan profile should see you safely hit 1300mv, just depends on case airflow and if the card is a hot runner or not

 

[father-ted]

Thanks for the help.

When testing with Unigine Heaven, is it normal to get screen flicker at certain points in the test?

It starts off ok, then flickers on occasions (not constant).
Throughout the test 67 degrees was the highest.

 

[pgi947]

At places it does no matter what card you have, it can be quite bad around the dragon statue.

 

[oldestgregg]

Its a top notch card no doubt but being a Hazro 1400p monitor owner I cant buy one as theres no dual link display.So,if your 1080p gaming or willing to buy a £100 adapter I would get one 100%