Windows 7: I got a new MSI HD6850 and it saying video hardware error

I got a new MSI HD6850 and it is acting a weird. The graphics card has not been overclocked and the temperature is normally at 50 °C. I also have have XFX 6850 and that one works fine.



I have managed to record the problem
AMD HD6850 Problem - YouTube



My PC spec...

Motherboard: ASUS M5A78L/USB3
CPU: AMD Phenom II X6 1090T
Graphics Card: MSI AMD HD6850 1GB
PSU: Seasonic 330W
Memory: Kingston 12GB DDR3
HDD: Segate 320GB






This is the error



A problem with your video hardware caused Windows to stop working correctly.

Problem signature
Problem Event Name: LiveKernelEvent
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 2057

Extra information about the problem
BCCode: 117
BCP1: FFFFFA800A6110F0
BCP2: FFFFF8800714C768
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1
Bucket ID: X64_0x117_Tdr:3_TdrVTR:14_IMAGE_atikmpag.sys
Server information: 5de87260-70ef-4b8b-b2f9-1b89211f88d7

My first suggestion would be to get a more powerful PSU.
330w is low for the overall system requirements.

Well I had 6850's before and they didn't behave like this one. Just becuase the voltage is too low doesn't mean I'm going to get weird lines and BSOD

It's your power supply I can bet on it 330w is way to low im surprised you got your rig to even post

Besides that trying to run your machine on such low wattage psu your looking to damage something most likly the card

If you look on your box you need nothing short of a 500w supply but if you dont belive me keep on going with it and eventually it will take everything with it

I run 2 hd6870 in cross fired i was maxing out my 700 w PSU because of my OC and other devices hooked up I in turned went for a much bigger psu and it helps keep everything in order

Next question you said you ran them before meaning you already went through a couple ?

Crossfire needs 600w BTW