The X1300 was slow when it was new, and couldn't play Oblivion correctly five years ago. This is the same engine, upgraded, not
DOWN graded. Whatever CPU you have, if also five years old, is almost certainly equally unusable. Looking up the 310 number, I see many OLD PCs, all at least six years old, with the AGP video bus, and the Intel Celeron model processor. This does not look at all promising.
Minimum System Requirements:
* Windows XP/Vista
* 1GB System RAM (XP)/ 2GB System RAM (Vista)
* 2.4 Ghz Intel Pentium 4 or equivalent processor
* Direct X 9.0c compliant video card with 256MB RAM
(NVIDIA 6800 "GS" or better/ ATI X850 or better)
{Added my note here, the X800 Pro & up also, and
avoid the Geforce 6800 SE, and 6800 XT}
An X850 is
MILES above the performance of any X1300, even the renamed X1600 that became the X1300 XT. Both cards, though, are now over five years old, and totally obsolete. The desktop versions can not be purchased new any longer, and no reputable manufacturer should still be using either one (then again, it's Acer that owns Gateway now, so you are planning tp buy a USED computer that's is already obsolete?).
http://www.gpureview.com/show_cards.php?card1=349&card2=54