Hi

I have a packard bell X5620 uk. The integrated graphics are not up to playing new games. I am looking to upgrade the graphics card. What is my best option? *How do I find out what type of spare slots I have?

Thanks
Tom

Specs are below...

Processor:
Intel® Core?2 Quad Processor Q8300
- 2.5 GHz
- 1333 MHz FSB
- 4 MB L2 cache
Windows® 7 Home Premium
RAM 4 GB
Graphics card NVIDIA GeForce 7100 integrated graphics processor
Hard drive 640 GB
Optical disk drive Dual Layer DVD Rewriter
FireWire No
Modem/Ethernet Ethernet 10/100 network
Wi-Fi WiFi 802.11b/g
Video interface HDMI, VGA
TV output HDMi socket
Extension card slot Information not provided
Sound Information not provided
Keyboard & Mouse Yes
Accessories included Keyboard, mouse