ER, your going to have to upgrade everything if you plan on buying a 6800.
MOTHERBOARD & RAM
PCI
Express is about to replace AGP standard. The 6800 will perform better with it as its twice as fast as AGP x8. But if your looking to save cash you can get away without upgrading it, for now.
But once you have got the AGP version of 6800 your stuck with it, so no pcie for you! Obviously if you upgrade your mobo its very likely that your going to need new Ram as well, thus adding another £150 to the cost!
DO NOT add any more Ram to your system unless you plan on upgrading the Mobo simultaneously, otherwise your just wasteing your
cash. This only apply's if you plan on upgrading your mobo in the near future. It doesnt apply if somebody gives you new ram for free or you steal it from the shop
CPU
You need a 3ghz or equivalent
MINIMUM otherwise your system will be bottlenecked(6800 will always be waiting for the cpu to catch up, this is going to seriously slow down performance in games).
PSU (Power Supply Unit)
You are going to need a 450w or 480w minimum, it will say so in the min spec's on the 6800 box. You dont want a system which cant support the power requirements of the hardware installed on it, you will be faced with regular, random, blue, black & grey screens without TEXT. Im not talking about windows blue screen either. Also any 1, single power/voltage crash can permanently damage hard drives and other hardware installed, im speaking from experience btw.
I know you want the 6800, who wouldnt, but because of your current spec i wouldnt bother. You basicaly going to need to upgrade everything inside your machine to get the spec
Worth a 6800gt. I personaly would save my cash and wait until early next yearr and pick up a
TOWER deal in the January sales.
If you want i can go through some retailer magazines and find you some price scales for the hardware that you need, it will be in £'s though! Off the top of my head its going to cost you £400-£600 to uprgade, that not including the cost of the 6800.
http://www.nvidia.com/page/sli.html
This is what i plan to buy in January, obviously i cant afford 2x 6800Ultra's, but they wont always cost £350. Failing that i will buy the X800XT Platinum, as its a better performer than the 6800 ultra, oh well, just food for thought really!
BTW Im 23 this Friday 13th

how much you wanna bet i dont get shit, im as likely to get £5 from my Grandparents as i am a £350 graphics card
