Graphics card query

[dipankar.2012]

I have Core 2 quad q8300 processor:gigabyte ga41m combo motherboard and 6 gb ddr3 ram
please suggest me what graphics card i should go for battlefield3 game.
Should i go for nvidia or amt/ati ?
also tell me what is the difference between 1 gb ddr5 and 1 gb ddr3 graphics card
my budget is 8000/- to 11000/-

also tell me on what factor power supply of psu depends.
I have colors psu 230 v and this motherboard

 

[d6bmg]

Get,
Graphics card: Sapphire HD7770 @7.8K
PSU: Corsair VS450 @2.1K
Total: 9.9K

 

[havoknation]

Who is saying that 7770 is available for 7.8k ? source plz

 

[coderunknown]

^^ link.

 

[funskar]

Who is saying that 7770 is available for 7.8k ? source plz

Check smc..

 

[d6bmg]

Who is saying that 7770 is available for 7.8k ? source plz

Remember one fact: Price varies from zone to zone, and heavily depends on the retail chain. I thought that you already know this!

 

[Flash]

Wont the prices change under $ fluctuations?

 

[d6bmg]

Wont the prices change under $ fluctuations?

No. Actually it depend on the forex market on the day of import only. Dealers change the prices to make more profit.