Please suggest a graphic Card

[rohitsuresh]

Hi,

My system specs are

Intel pentium dual core 1.8GHz
pi945GCM mercury motherboard
400W power supply
2GB Ram
256 B hard disk
intel integrated graphics card 128Mb
Max screen resolution 1400*900


I am looking to upgrade my psu with Corsair CMPSU-500CXV2UK 500 Watts PSU and graphic card with Sapphire AMD/ATI Radeon HD 6770 1 GB GDDR5 Graphics Card.Will this upgrade worth ?.I dont have enough budget to buy a processor.Please guide me.

 

[rohitsuresh]

Also tell me what games can i play with this upgrade

 

[cbramasco]

What is your budget?

 

[rohitsuresh]

My budget for graphic card is less than 150$

 

[rohitsuresh]

So with HD7750 and pentium dual core 1.8ghz will i be able to run games at medium settings atleast?.And my current psu is

Model: LWT 2505 400W A 2.03


AC INPUT
115V 6A 50/60Hz
240V 3A 50/60Hz

DC OUTPUT
+3.3V
+5V
+12V
+12V
-5V
-12V
+5V/SB


16A
30A
14A
0.5A
0.5A
-
2.0A
400W MAX

 

[Sunius]

Yes you will. Even high settings on some less demanding games!

 

[rohitsuresh]

Hd 7750 requires PCI-E 3.0 Bus Standard
But my motherboard supports only PCI-E 2.0 Bus Standard

 

[Sunius]

No it doesn't require 3.0. It supports it. The same way it supports 2.0 and 1.0 too.

 

[rohitsuresh]

will my cpu cause bottleneck.It is a pentium dual core 1.8ghz

 

[Sunius]

To some extent, yes, but not much.

 

[Sonny73N]

Forget 7xxx series. Get the Sapphire 6850 which was on sale on Newegg couple days ago but I think it got back to 149.99 today.

I bought 1 for my customer. It's very quiet and runs great.

 

[srafig4]

buy 7750 OC +1

 

[rohitsuresh]

I i go with hd6770 then i need to upgrade my psu.Is there any other graphic card with supports my psu.

 

[Sunius]

I'd still go with HD7750. It would be cheaper than getting HD5770 and a power supply.

 

[rohitsuresh]

will hd 5770 \hd 7750 is compatible with my current psu?