GPU bottleneck query

[yoshovon]

Hi all,
I want to upgrade my GPU....And I already choose one. It is Gigabyte HD 5670 DDR-5 1GB.
here is the link : http://www.gigabyte.com/products/product-page.aspx?pid=3542#sp

Problem is I'm running quite an old setup which is:

MB: Asus P5GZ-MX (Intel 945GZ chipset)
Processer: Intel® Pentium® D Processor 925 (4M Cache, 3.00 GHz, 800 MHz FSB)
Power supply: Gigabyte 460w
Ram: DDR2 2.0 GB

Will this card create bottleneck in my system? please help...

 

[mdd1963]

the older Pentium D will be the slowest component....

do not expect fluid framerates in Crysis or Metro, but it will play Doom3, Fear, etc...