貌似苹果自己有mini DP 2 mini DP的线,你也可以考虑买块5970然后就可以用苹果的原装线了作者: littledd 时间: 2010-1-16 22:30
市面上DP线本来就少,还有DP转MINI DP,那就只有买DIY的拼RP了
貌似苹果自己有mini DP 2 mini DP的 ...
winningeleven 发表于 2010-1-16 22:24
5870eyefinity卡直接有6个mini DP口。DP to mini DP很简单的,只要针脚对一对就可以。作者: littledd 时间: 2010-1-16 22:30
Originally Posted by circularreference
On a related note, AMD technical support is slowly responding to a support ticket I filed a couple weeks ago on the 5770 and they are now claiming that the 5770 requires an ACTIVE DisplayPort to mini DisplayPort adapter whereas the 4890 did not require this, which makes no sense to me. When I pressed for specific examples of what they meant, they sent me a list of qualified DP/mDP adapters, but a Google search could not find any of them. I've replied asking for more details. We'll see where that goes.
After several weeks and numerous back and forths with AMD support, I'm giving up on trying to get a reasonable explanation on why the 5770 does not work with the iMac. They are still claiming that due to the way EyeFinity was designed, you need a powered/active adapter to go from DisplayPort -> mini DisplayPort but they cannot provide any examples of such an adapter or provide a technical explanation of why this is even needed.
I returned my 5770 a couple weeks ago, but I was still curious to figure out the real problem here. Unfortunately it doesn't seem like AMD support is interested in helping out and I don't have the patience to keep dealing with them. It would seem that anybody with a 5770/5870 hoping to connect it to the iMac is going to be out of luck.
If anyone with a 5770/5870 has the patience, file a support ticket with AMD and see if you can get any further.作者: littledd 时间: 2010-1-16 22:31
google搜到的。国外好像早有人发现5770,5870不支持了。我靠,AMD怎么设计的卡。倒退了。作者: winningeleven 时间: 2010-1-16 22:35 本帖最后由 winningeleven 于 2010-1-16 22:39 编辑
5870eyefinity卡直接有6个mini DP口。DP to mini DP很简单的,只要针脚对一对就可以。
littledd 发表于 2010-1-16 22:30