^^ that page was last updated on 25th jan 2011 by me
Yes buddy 6950 is priced perfectly now. Is definitely a recommended buy.
I think 5670 makes no sense now as 5750 is so closely priced. Man i am so doomed. I bought my 5750 @ 7.5k in nov 2010. But mine is a custom design and i have overclocked the card to 100mhz for both clock and memory over stock. Getting 5-6fps increment over stock in crysis and more in other games.
Temperature never crosses 64. My core clocks after overclocking are 800mhz and memory clock is 1210 mhz. Is that okay?
HD5670 still has it's strong selling point - for cards upto ~4.5K nothing beats HD5670 512MB editions superb pricing and performance it offers.
^^ Jas i have downloaded a 5750 overclocking video from youtube. That guy took it to 870 mhz core and 1250 mhz memory. Now i can do it but being a little hesitant cause i might damage the card. I cannot surpass that guy's results though.
Should i try more?
As long as you can keep the temp in check you can push more speed - find out what's the maximum speed at which your cards remains stable.
BTW, here's some price updates :
Sapphire HD5670 512MB @ 4.5K
Sapphire HD 6850 1GB @ 9.5K
I think nvidia should re-evaluate it's pricing of GTS450 series as performance wise iot's neck to neck compared to HD5750.