what graphics card is better than intel hd 4600

one other requirement would be that my monitor only has a 'D-sub' port, so any card would need to support this. Almost like plug and play if that was possible. So I was wondering whether a secondary graphics card could be useful, something around £100 (less is better) and that would not need anything special to be done, so no extra components other than the card.

But I still cannot get above 20-25 fps on GTA and similar games (when I would prefer something more like 30+ at 1080p) Initially i just went into the bios and gave the graphics card more ram to use, which helped a little bit. Obviously these were played on low settings, a bit disappointing since I have just bought this computer in the last 2-3 months) However after exploring steam some more and a few sales, i began to stretch my graphics card more and more, until I was playing GTA IV and several racing games. The games I played at the time were not really graphics based e.g football manager, older total wars etc. Internet: Wireless 802.11N 300Mbps MIMO PCI-E card It was a custom build, not by me but by Dino PC (i customized a Seismo i3 4130) Recently, I bought a new desktop, which I thought would be more than enough for my general use at the time - internet browsing, light gaming, music etc.

What graphics card is better than intel hd 4600