what's the best vidfeo card can i fit on my gateway dx4840-15c

[systemat1c]

i'm just wondering what is the best video card i could put on my computer

 

[Guest]

You have a PCI Express 16 slot on your motherboard so you can successfully put a new graphics card in. You have to look at two main things first though:

1. How big is your power supply? I can't find the wattage online when I look. You have to find out so you can see if your power supply can handle the graphics card.
2. Does your power supply have a 8 pin connector that's not being used? If you don't than you have to see what graphics cards don't require it for extra power.

 

[systemat1c]

^ i have only 300W of power running right now i'm planning to upgrade it the same time as i buy a new video card. and is it possible to fit
http://www.amazon.com/gp/product/B00A0HZOEA/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00A0HZOEA&linkCode=as2&tag=b0b929-20
this kind to my single slot case?
or i just have to stick with
http://www.newegg.com/Product/Product.aspx?Item=N82E16814131477&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10440897&PID=3332167&SID=u00000687
this kind

 

[Guest]

Looks like both of those cards require the PCIxE 16 slot so you should be good either way