:!: :!: :!: Make this a sticky for the next 6 months? :!: :!: :!:
In short:
Rule of thumb #1: In the case of video cards, these days you get what you pay for 9 out of 10 times.
Rule of thumb #2: Same generations of current ATI and nVIDIA cards are pretty much the same in performance though ATI cards often offer better image quality since many of them are able to use Anti-Aliasing and HDR at the same time. The real issue is availability.
Should you upgrade your video card?
1. If you think you might need to upgrade then you should. But if your budget is so limited that +/- $20-50 is a huge deal then forget about upgrading.
2. If you are a hardcore gamer it does not matter if your PC is on its last legs at the moment. Getting something mainstream on the cheap will not get you far; and getting a current top of the line card for big bucks right now is a waste of money - you should EDIT: get Core 2 Duo and wait for NextGen cards.
3. If your PC sucks and you are not a hardcore gamer who wants the best visuals and blazing frame rates you could upgrade now but unless your budget is severely limited - EDIT: get Core 2 Duo and wait for NextGen cards.
4. If you have an AGP-based system and you really need to have it breathing for another 8-12 months you should get a Radeon® X850 Pro 256MB AGP.
There is nothing else to say about this subject. Quoting GrateGrapeApe:
In short:
Rule of thumb #1: In the case of video cards, these days you get what you pay for 9 out of 10 times.
Rule of thumb #2: Same generations of current ATI and nVIDIA cards are pretty much the same in performance though ATI cards often offer better image quality since many of them are able to use Anti-Aliasing and HDR at the same time. The real issue is availability.
Should you upgrade your video card?
1. If you think you might need to upgrade then you should. But if your budget is so limited that +/- $20-50 is a huge deal then forget about upgrading.
2. If you are a hardcore gamer it does not matter if your PC is on its last legs at the moment. Getting something mainstream on the cheap will not get you far; and getting a current top of the line card for big bucks right now is a waste of money - you should EDIT: get Core 2 Duo and wait for NextGen cards.
3. If your PC sucks and you are not a hardcore gamer who wants the best visuals and blazing frame rates you could upgrade now but unless your budget is severely limited - EDIT: get Core 2 Duo and wait for NextGen cards.
4. If you have an AGP-based system and you really need to have it breathing for another 8-12 months you should get a Radeon® X850 Pro 256MB AGP.
There is nothing else to say about this subject. Quoting GrateGrapeApe:
As for DX10 Cards, well it's not that it's DX10 that makes them better but that they will be more powerful (more fill rate / bandwidth / etc.), just like the GF7800/X1800 vs GF6800/X800 vs R9700 vs R8500/GF4ti.
So based on all the early info it's likely that the R600 and G80 will be more powerful than any DX9 solution out there. That we call them DX10 cards instead of NextGen is causing some confusion IMO.
The cards should get a boost from DX10, but think of it like this, the Next gen will be (arbitrarily) 50% faster than current top of the line, then once DX10 comes out there will be a performance boost of 10-50% (depending on app). So think of the DX10 part as gravy, but the raw horsepower of the new processors will be better too.