New
#111
First of all, I looked up dell studio 1458 and there are several variants.
All of them have this fun feature (sarcasm): shared RAM; which means the RAM is used as video RAM too, that tells me the basic architecture is going to probably NOT be well suited for this endeavor, it's that big a performance hit, already.
Just my initial reaction to it, always advise avoiding shared memory PC/laptops, performance hit is ridiculous versus same without, when you get to pushing the limits as direct-x gaming does.