I know i need a low profile pcus video card for my computer , so I decide on this one , I have be use pny product for a long time and I have be always realy please with they , first i think it be a `` lemon '' I receive , but then I read another review explain the exact issue I be have : THIS video card , USED under WINDOWS 7 or VISTA , will prevent you to turn OFF your COMPUTER USING the power off hardware button or clicking the SHUT DOWN BUTTON ON WINDOWS ! the system will start to power off process , but after that it will reboot , just like if you have select to the restart option . the only way to shut it down be by unplug the power cord . already try to update driver , motherboard bio , disable window ' 7 reboot option on a error , in the system advance option , no go . so its a good card , great performanse for a low end design but still ... a really bad idea ...