update dell 545 graphics card for sims 3

Moonlit

Honorable
Apr 19, 2013
13
0
10,510
I play the Sims 3 on medium settings with my ATI 3450 card that came with my dell 545 desktop. I play the game on medium settings and would like to update to the highest settings possible. Which card will help me do that? I have a 300 watt psu and would prefer to not update it unless absolutely necessary.
Here are some specs: Intel Core 2 Quad CPU Q8200 @ 2.33GHz 8GB 64 bit Windows Vista. My monitor is a 1024 x 768.
Let me know if you need more info. I don't know alot about computers so bare with me. Also, is it hard to install a card for a beginner? or should I hire someone to do it?
 
Its not too bad. I just installed one about an hour ago.
Basically you:
Open the case
Take out the placeholder panel
Make sure the PCI-E latch is unlatched
Insert the card straight down making sure it is seated completely
Lock the PCI-E latch
Tighten down the backbracket

There are resources online that explain it better. May seem like alot of steps but it doesn't take that much work really.
 

Moonlit

Honorable
Apr 19, 2013
13
0
10,510


Thanks for your help! Im going to buy the card and hopefully installation will go smoothly. :)