Geforce GTX 660 and nforce 520 (integrated)

[warshadow412]

hello all, today i bought a new video card geforce gtx 660 as i placed in started up made clean install for him then i get no connection But if i place an old card in ati radeon hd 5450 the lan works again any way to make this new video card working ?

 

[rolli59]

Full system specs so we know what we are dealing with please!
Did you connect 6 pin PCIe power from the PSU to the card?

 

[warshadow412]

Full system specs so we know what we are dealing with please!
Did you connect 6 pin PCIe power from the PSU to the card?

Windows 7 retail

8gb memory 1333 mhz

Amd athlon X4 640 3.0 Ghz

GA-M52LT-D3 Motherboard

and yes its connected

 

[rolli59]

If no display from the card it is a possibility your motherboard BIOS needs an upgrade presuming that AMD card was properly un installed prior to put in Nvidia card.

 

[warshadow412]

there is no update for my motherboard sadly , and ppl on geforce site saying that the chipset have some issues any other idea what can i do ? my previous video card was ati radeon hd 6870 but got cooked by everquest landmark XD

 

[rolli59]

I am lost on options then since I listed what has worked for other Gigabyte owners here before. One more thing though some of their boards have a legacy mode in BIOS which has worked for some.