6850 not running properly

[prazz]

Today I picked up a 6850 but I noticed that it is running a bit worse than my old card, a gts 250.

The problem might be with incompability, I have a pci 2.0 express motherboard and the 6850 is 2.1 but it is backwards compatitible so it should just bottleneck.

If anyone has any answers that would be great.

 

[refillable]

It should be fine, it's not the PCI-E slot who cause it, 2.0 should be compatible with 2.1.

Can you give me detailed specifications of your system?

 

[amuffin]

full specs plz.

 

[prazz]

It should be fine, it's not the PCI-E slot who cause it, 2.0 should be compatible with 2.1.

Can you give me detailed specifications of your system?

Motherboard:
Gigabyte GA-M720-US3
Processor:
AMD Athlon II X4 630 Processor (4 CPUs) ~ 2.8ghz
Ram:
4GB

 

[refillable]

PSU?

 

[prazz]

PSU?

500 W Coolermaster but I actually fixed it by using Driver sweeper and deleting all nvidia files from the registry, thanks to this guy on whirlpool

http://forums.whirlpool.net.au/forum-replies.cfm?t=1839500&p=-1&#bottom

 

[refillable]

OK OK, have a good day .