HP Compaq 7900 SFF PCI-E 2.1 Support?

I would like to ask if the Small Form Factor Professional PC HP Compaq 7900 supports the new 2.1 PCI Express interface? I have updated the Bios with the latest version, but still have doubts about this. I've read several times that these types of small format, older factor of work stations not updated to support the PCI 2.1 and because of this, the new Radeon 5XXX cards, for example the faithful 5450 doesn't work, overheating or breaking the motherboard.

Is there anyone who knows or who have used a HD 5450 or HD 6450 or the new Radeon cards in this small form factor pc?

Thank you

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The dc7900 is PCIE x 16 version 2.0 by reference table 2.1 on page 2 and 3 of the technical reference manual.

Profile low http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=40000048%20600083901&IsNodeId=1&Description=low%20profile%20video%20card&name=Radeon%20HD%206000%20series&Order=BESTMATCH 6450

This could help. http://h30434.www3.HP.com/T5/desktop-hardware/dc7900-SFF-graphics-card/TD-p/1373493

Tags: HP Desktops

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