Recently I have upgraded the onboard video to HD5450 it is working well, only when i overclock the graphics card, there is lot of heat generated from the powersupply, ( I have an 2 tb hard drive connected to the same powersupply with sata.)
I would assume that 5670 has a higher power rating and looks like the tiny powersupply of dc7700 will not be able to cope up.
Moreover, I doubt you can fit the 5670 into the chasis. (since it is a sff case it needs a low profile card. and 5670 is a full profile card may be bundled with low profile adapters.)
Hope this helps.
i have a dc7700 ssf with power supply 240 watt can support ati radeon hd5670?
i my system build is
cpu : 1.86Ghz core 2 duo
power supply :240 watt
motherboard : standard.
thanks for the reply ,i already successfully installed the card inside my pc. and i play COD 3 with full detail without any problem. i have read somewhere in tom review that HD6570 is 1 watt more then it successor HD5670 which is 43 watts.
i enjoy my game and the card. i hope this will help other .