Please tell us the exact model # of your current computer.
Yes .. we can build an AMD gamer (lower-rez) for $500 ... but $650 would give us a lot more leeway with your core and GPU ... The real difference would be a one full series jump in graphics and faster Ram and a Cooler ... Motherboards vary widely in price and it just depends on if you want SATA-III and USB3.0 ports, etc.
Napolean ??
Napoleon Total war has reasonable requirements, which is only to be expected considering it is built on Empire Total War's engine.
The biggest surprise is the 4GB RAM recommended requirement on Vista/7. God bless XP, how we miss your sleek ways
Minimum:
o OS:Microsoft® Windows Vista®/XP®/Windows® 7
o Processor: 2.3 GHz CPU with SSE2
o Memory: 1 GB RAM (XP), 2 GB RAM (Vista®/Windows® 7)
o Graphics: 256 MB DirectX® 9.0c shader model 2b compatible GPU
o DirectX®: DirectX® 9.0c
o Hard Drive: 15 GB free space
Recommended:
o OS: Microsoft® Windows Vista®/XP®/Windows® 7
o Processor: 2.6 GHz Dual Core CPU
o Memory: 2 GB RAM (XP), 4 GB RAM (Vista®/Windows® 7)
o Graphics: 256 MB DirectX® 9.0c shader model 3 compatible GPU
o DirectX®: DirectX® 9.0c
o Hard Drive: 15 GB free space