The demo is a small world, continents, 6 player game on chieftain, first three ages. I understand that the endgame can be a headache, I already run into that on Civ4, especially when I play FFH2. But it looks like I can play Civ5 if I don't mind a long wait between turns, and I'm already used to that.
The specs:
------------------
System Information
------------------
Operating System: Windows Vista™ Home Premium (6.0, Build 6002) Service Pack 2 (6002.lh_sp2rtm.090410-1830)
Language: English (Regional Setting: English)
System Manufacturer: EMACHINES
System Model: T5230
BIOS: )Phoenix - Award WorkstationBIOS v6.00PG
Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ (2 CPUs), ~2.3GHz
Memory: 894MB RAM
Page File: 1346MB used, 872MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 10
DX Setup Parameters: Not found
DxDiag Version: 6.00.6001.18000 32bit Unicode
------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Input Tab: No problems found.
--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
---------------
Display Devices
---------------
Card name: NVIDIA GeForce 6150SE nForce 430
Manufacturer: NVIDIA
Chip type: GeForce 6150SE nForce 430
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_03D0&SUBSYS_60261509&REV_A2
Display Memory: 313 MB
Dedicated Memory: 122 MB
Shared Memory: 191 MB
Current Mode: 1024 x 768 (32 bit) (60Hz)
Monitor: Generic Non-PnP Monitor
Driver Name: nvd3dum.dll,nvwgf2um.dll
Driver Version: 7.15.0011.7813 (English)
DDI Version: 10
Driver Attributes: Final Retail
Driver Date/Size: 9/18/2008 00:55:00, 5963776 bytes
WHQL Logo'd: Yes
__________________________________________________________
I know, I need a new computer. Got a thousand bucks?