rx580 Gpu Problems

[hawgman56]

I'm having problems with my system this is the test I took.
UserBenchmarks:
CPU: Intel Core i7-4790 - 83.6%
SSD: Adata S510 120GB - 80.9%
SSD: SanDisk SSD Plus 240GB - 58.7%
HDD: WD Blue 1TB (2012) - 62.7%
RAM: Unknown DDR3 1866 2x8GB - 51.7%
MBD: Asrock B85M-ITX
The the gpu I want to install is MSI rx 580 Armor 8gb. I am using at this time a GTX550 TI every thing works fine. What is going on is when I put the 580 in it gets to the blue windows square it goes black and says no signal the fan stops and nothing I tried to do hard start and same thing nothing. I had to put the 550 back in to get it to boot up. I know its not the power supply I bought a 1000 watt. The bios is updated with the newest one Every thing works fine with the gtx 550. I am so frustrated with it. Can anyone give me some idea whats going on? P.S. The 580 worked at first then while I was downloading the drivers is when the screen went blank with on signal

 

[rgd1101]

make and model of the psu?

 

[drivinfast247]

What is the make and model of this "1000watt" PSU. Also, did you remove the old drivers before installing new card?

 

[hawgman56]

Kenteck KTPS 1050 and yes used display driver uninstaller The 550 is working but i'm getting flicker for nanu sec's Could it be the mobo I bought it off ebay used I put the 580 in my old hp computer and the 600 watt ps and the card works ok. its quad core 3.0 and 6 gb ram.

 

[rgd1101]

http://www.tomshardware.com/answers/id-1963050/kentek-good-quality.html#12352016
could be the psu. get a better one

so the card work in your hp?

 

[drivinfast247]

It's probably that $60 1050watt PSU. Since it worked with a 600w PSU, use that.

 

[hawgman56]

I put 580 back in with a different dvi cable it worked for a little while and the screen went black but this time I didn't get a no signal just black screen. I did notice that the light for the hard drive was on still booting up. So I pressed the rest button rebooted the system got the blue square and screen went black. I put the 550 back in played a game for about 4 hours with no problems. Could it be the type of DVI cable? My Acer monitor doesn't have HDMI just RGB and DVI.