This brings me to my next delima, I want to upgrade my video card but do now know enough about this process. I found a card that I want (Radeon HD 4650 1GB 128-bit GDDR2 PCI Express 2.0 x16 - http://tinyurl.com/c4pbol) - looks low priced but not sure if it's compatible with my PC.
Processor: Acer AMD Phenom 9500 (Quad) 2.2GHz, 2MB L2 + 2MB L3 Cache
Current graphic: AMD RS780 with 256MB shared and Radeon HD3450 256mb DDRII DSUB+DVI+TVO PAL
Motherboard: Acer RS780HVF. Chipset: AMD 780G
Can anyone advise if the Radeon HD 4650 1GB will work with my PC?
How easy is it to change the card? Is it just a matter of removing the case, pulling out the old one and slotting in the new one?
Thanks in advance for your help and advice.