My guess would be to upgrade the 7500LE to a 7900GT, or something along that line. The LE is a cutback card. I'm also guessing it's a PCIe card. Also the computer does have 2GBs DDR2 RAM. The HDD is SATA, which is good as it's far better than just ATA IDE. So in all, except for the GFX card and XP Media, it doesn't look too bad. But it's your choice and money.
