If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

HD4870 Crossfire: Recommend a PSU from Irish store?

oceanclub · 2008-10-30 11:27:17

Hi all, I just bought a Radeon HD4870, not realising it requires _two_ PCI-E connectors. Ooops. So, I need to get a new PSU. Now, I may as well future-proof myself by getting a PSU that supports 2 HD4870s in Crossfire mode, so I presume (simple maths mode) I need a PSU with 4 PCI-E connectors. The official list of…

30-10-2008 11:27am

#1

oceanclub

Registered Users, Registered Users 2 Posts: 3,412 ✭✭✭

Join Date: July 2004

Posts: 2892

Hi all,

I just bought a Radeon HD4870, not realising it requires _two_ PCI-E connectors. Ooops. So, I need to get a new PSU. Now, I may as well future-proof myself by getting a PSU that supports 2 HD4870s in Crossfire mode, so I presume (simple maths mode) I need a PSU with 4 PCI-E connectors.

The official list of cerifified PSUs is on the ATI side at:

http://ati.amd.com/online/certifiedpsu/index.html

However, I'm having difficulty tracking down any of the ones recommended for 2 x HD4780 in Irish stores, either online or bricks or mortars.

If anyone has bought such a PSU recently, please let me know,

Cheers,

P.

0