is this a pretty good gaming computer
 

Wow thats pretty awesome, it has more than enough to run the new games :O great gaming computer A++

is good for games but not very good :d

:) i think it is good for gaming, and also good for a home computer.

Good: CPU OK, 4GB RAM (and 2 more slots free to easily double that), SATAII 500Gb HDD, Blu-Ray Optical drive
Not-So-Good: x1250 Integrated Graphics (but there is a PCI-Expressx16 slot available), 450W PSU may struggle to power a good video card, graphic on case will get old fast, looks like it has no front intake fan.

Good news is that the not-so-goods are easily upgradeable.