New problem....one of the retailer told me that 6790 is available at Rs.7950....whereas 6770 is not available, but the other retailer who have 6770 is charging Rs. 7500 for 6770...
If I go for 6790, am I taking a risk with my VX450 as the AMD site tells me that it requires 500watt PSU with two PCIe 6 pin connectors whereas VX450 is a 450 Watt with only 1 PCI e 6 pin connector.
Somewhere in other threads
*www.thinkdigit.com/forum/hardware-q/131151-will-corsair-cx400-handle-hd-5770-a.html#post1276232
I read that VX450 can operate with 570W max voltage and Crosair has given a minimal rating of 450, it can even be termed very well as 500/550 watt PSU.
have a look at this too..
Corsair VX450W Power Supply Review | Hardware Secrets
The other problem is with the connectors, does every 6790 card comes with a molex -> 6pin PCIe adapter cable ..??
Waiting for reply. Thanks in advance.