Power supply problem in graphics card HD 4870 X2
hello, I just HAVE HD 4870 X2 brand HIS, I do the installation myself, but by starting the computer screen does nothing (no signal) and over the map make a noise awful. for connecting I put just a 6 pin I wonder if the problem just food or connection or the motherboard or the screen?(in short I am a little panic)
Processor: intel Q6600
Motherboard: Gigabyte p35ds4
Graphics card; HIS HD 4870 X2
RAM: 2 GB
Screen: 17 inch Ibox (not HD)
Food: seventeam st-550p-ag 550watt
I used an XP Pro service pack 2
with my screen I do not have resolutions enormous, I can make a very low resolution pending a new screen (mid 2009).
when I put the HD 4870 X2, there is nothing to show (is the card does not make noise), but when I replace the old card, everything is nickel.
Please help me !
in the worst case could you give me the steps of connecting facilities one by one?
Desktop * Athlon X2 4200 | 2048M RAM | 160G HD | 7600GT
MacMini * G4 1.33GHz | 512M RAM | 40G HD | Radeon 9200
Laptop * Sempron 2800 | 512M RAM | 60G HD
PDA * Dell Axim x51 | 128M Internal | 256M SD Card
Bookmarks