Buying a 2010 iMac pc graphics card, which should I get?

[iMore Question]

buying a 2010 imac pc graphics card

I bought HTC vive and my imac needs a better graphic card. but don't know where and what kind to buy. can you help.?

 

[anon(9602380)]

Re: buying a 2010 imac pc graphics card

Welcome to iMore!

Your best place to look will be iFixit. Here is a guide on how to do a graphics card replacement on a 27" iMac. The guide will give you complete instructions, the relevant card you will need and tools required. They also have complete guides for the 21.5" iMac.