Amd R6570 HD Temp Problems

[Last_Shadow98]

Hellow i have his video card 

MSI R6570-MD1G/LP Radeon HD 6570 1GB 128-Bit DDR3 PCI Express 2.1 x16 HDCP 

and y turn on the pc and my gpu card have a 50 °c , in games is up to +/- 56°c , i cant find the normal temperature of the video card so you can tell me if this is normal temperature? and something more , there is no problems whit the power souce , and it starts to go black , and then its go back , and black , over and over again , can you tell me what is goin on in my pc?my pc have a , intel core 2 dual 2.54 ghrs , 2 gb of ram , 580 watts power supply.

[Lolzious]

That seems like OK temps for such small fans and heatsink

[Last_Shadow98]

That seems like OK temps for such small fans and heatsink

 i now , they are small  , but , why my flashing problems?

[Lolzious]

 i now , they are small  , but , why my flashing problems?

I have no clue man

Make sure your video cord is hooked up correctly maybe. It could also be a monitor issue. Maybe try hooking it up to another monitor or a TV and see if the problem continues.

[Last_Shadow98]

I have no clue man

Make sure your video cord is hooked up correctly maybe. It could also be a monitor issue. Maybe try hooking it up to another monitor or a TV and see if the problem continues.

its not a monitor problem , the video card have a few years , soo maybe if change the termal paste? , because the video card its very clean.

[Lolzious]

its not a monitor problem , the video card have a few years , soo maybe if change the termal paste? , because the video card its very clean.

No it's not overheating or getting unusual temperatures.

[Last_Shadow98]

No it's not overheating or getting unusual temperatures.

So if not the temperature ( i am going to change the termal paste only for safety ) what can be the flashing .-. , wecause when its black for  , i dont now , 5 seconds, the monitor says , signal lost , like there´s nothing conected , soo , wtf its happening?