Originally posted by: NarcoticHobo
Right, but in current games the difference is not that much, esp in half life 2. So I guess my point is... would it be better to have dual 6800GT's now and not upgrade for 4 years, or to have a X850XT PE now and upgrade when the r620's/NV60's start showing up?
Neither of these options. I would get 6800GT right now for $370. In 1 year another mid-high end card with price performance of 6800GT for $370. Then another card in 1 year from before for $370 again. This runs you $1110 but every single year you'll have a very fast graphics card as opposed to having the best setup today with dual sli, slower setup when R500/NV50 come out and even slower in 3rd year and 4th. If you buy DualSLI right now you are spending $200-300 on a mobo + $500 on a videocard a piece. R620 or whatever you want to call it will cost $500. Thats 1300 + 500 = $1800. The problem is out of those 4 years, the SLI setup will only be good for first 2. In 2 years, midrange cards will be faster, not even talking about high-end ones. That is why unless you can afford to drop $1000 on graphics cards every 1 year, it's always better to upgrade using the card that gives you 70-80% performance that year so that eventually that strategy will outgrow the "dropping down massive cash on the best hardware today, hoping it'll last you 4 years."
This applies for CPUs too. Someone who spent $800 on FX55 and keeps it for 3 years vs. Someone who buys a64 3200+ for $200 today, A64 4500 + for $200 1 year from now, A64 5300+ for $200 2 years from now, and so on...eventually the person with teh slower component in year 1 will catch up while retaining all the new features that new components bring.
In this case buying a card and not upgrading for 4 years is not a wise option since you wont be able to experience longhorn's DX10 interface either.
But what is important to you? Knowing you have the fastest computer out of your friends for 1.5 years and a slow one for next 2.5 years or having a good machine for all 4 years, but not the best one out there?