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Getting a PCIe 2.0 Card for an old PCIe 1.0 Mobo

Last response: in Graphics & Displays
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Graphics card Expert
Motherboard Expert

Well Im using a PCIe 2.0 card on a PCIe x16 slot with no problems at all and I've played some recent games with it (skyrim comes to mind). It could be running slower than it's supposed to but I don't see any downsides
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Graphics card Master
Motherboard Expert

it would be better to go lower card then 550ti like hd 6770 with good performance at cheaper price or faster like hd 6850 or gtx 460.

whats your psu name/brand model?because they need a 6pin pcie connector without that gpu will not work.
Graphics card Expert
Motherboard Expert

coverfire101 said:
How can I find out which Card needs what type of connector? I cant find it in the details of any GPUs.

There should be that kind of info on the manufacturer's website
Graphics card Expert
Motherboard Expert

coverfire101 said:
Can you link me(the website) -> whether 6770 needs a 6 pin PCIe or not.
And I dont have a 6 Pin connector in my PSU. So can i use this http://bit.ly/wctWpD instead, if i have 2 '4 pin cable' extra?

According to http://www.amd.com/us/products/desktop/graphics/amd-rad... ''450 Watt or greater power supply with one 75W 6-pin PCI Express® power connectors recommended (600 Watt and two 6-pin connectors for AMD CrossFireX™ technology in dual mode).''
Graphics card Master
Motherboard Expert

coverfire101 said:
How can I find out which Card needs what type of connector? I cant find it in the details of any GPUs.



if u want to buy amd card then go to its site there will be given as system requirment and if u want to buy nvidia card then check the specification on the nvidia site of that card whichever you want to buy.:) 
Graphics card Expert
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pell380 said:
there is no problem to use an pci 2.0 gpu in pci 1.0 slot they are all backward compatible

Yes they are compatible but do they perform at full power?
Graphics card Master
Motherboard Expert

akxpckwb said:
Yes they are compatible but do they perform at full power?


it doesnt matter slow or fast it works that matter and it will work and for speed there will be not a big differences between 1.0 and 2.0.:) 
Graphics card Expert
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coverfire101 said:
I had the same doubt, but DEY123 clarified that in the 3rd Post.

Yes he did. Forgot about it my bad. If the results are basically the same I wonder if it's worth it to buy a mobo with 2.0 PCIe slot
Graphics card Master
Motherboard Expert

coverfire101 said:
Wow, I thought it would be needing a 450 PSU.
Good find!! Thanks.

I am not buying a 5670 but just curious:

http://www.flipkart.com/sapphire-amd-ati-radeon-hd-5670...
http://www.flipkart.com/sapphire-amd-radeon-hd-5670-1-g...

They both have the same core speed but one is DDR3 and the other is DDR5.
Is the DDR criteria taken into consideration while deciding the Performance of a card?


ddr5 will be more good because it gives better performance and fast then ddr3.:) 

akxpckwb said:
Yes he did. Forgot about it my bad. If the results are basically the same I wonder if it's worth it to buy a mobo with 2.0 PCIe slot

I think there is may be a difference if one is buying a higher end card. 6670 and all are the mid-high end cards.
Anyways All Mobo's now come with PCIe 2.0 or better.
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