no dont get that gpu again, the x1300 is low end, you can get radeon x1800 or geforce 7800 cards for decent prices now, i would shoot for that if i were you.
Newegg.com - CHAINTECH GSA73GT GeForce 7300GT 256MB 128-bit GDDR2 AGP 4X/8X Video Card - Retail
i was able to find you a geforce 7300gt for less than $100, its no champ but it will be an improvement over the x1300.