Which is better?

[bisomos]

in gaming on 1440x900


Intel® Core™ i3-2100 3.1GHz Processor
EVGA GTX 550 Ti super overcloced edition
4GB ram DDR3 kingstone

Nvidia GeForce GTX550Ti, 1024MB, GDDR5, 192bit
AMD Phenom II X4 955 Quad Core 3,2Ghz
Corsair 4GB (2 x 2GB), DDR3, 1333MHz

 

[amuffin]

i3-2100. The 981mhz 550ti will be a big reason why it will be better than the other system.

 

[wr6133]

Out the box the i3. If your prepared to overclock yourself then they are basically the same. I'd buy whatever costs less.