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| Confused about what cables to get for my Eyefinity setup. http://www.wsgf.org/phpBB3/viewtopic.php?f=66&t=23124 |
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| Author: | Ostrakon [ 26 Nov 2011, 07:40 ] |
| Post subject: | Confused about what cables to get for my Eyefinity setup. |
Hey all, I went a little nuts on Black Friday and pretty much got myself set up for an eyefinity rig, but I've never actually had to assemble one before. I got three 23" LED monitors off of newegg, and they apparently have two HDMI and one VGA connection each. I also got two 6950s that have an HDMI port, two DVI ports, and two minidisplay ports on each. I obviously plan to run them in crossfire, but what I was not aware of is that all of the monitors have to be plugged into one card. So right now I'm thinking I should connect the center monitor to the HDMI port natively, one through a DVI->HDMI adapter, and the third one through a minidisplay port->VGA adapter. From what I understand, screen tearing becomes an issue when using adapters, so I'd like to keep that to a minimum if possible. Is this a valid config? If so, is it a solid plan? |
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| Author: | Ostrakon [ 26 Nov 2011, 07:47 ] |
| Post subject: | Alternatively, for the sake |
Alternatively, for the sake of symmetry I could have both side monitors connected by minidisplay port-> VGA adapters. |
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| Author: | Abram [ 26 Nov 2011, 18:40 ] |
| Post subject: | You need at least one display |
You need at least one display to be connected via a Mini-DP port. You will need an active mini-DP to VGA adaptor. |
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| Author: | Ostrakon [ 26 Nov 2011, 22:31 ] |
| Post subject: | Abram wrote:You need at least |
You need at least one display to be connected via a Mini-DP port. You will need an active mini-DP to VGA adaptor. Good to know. I'm noticing that most of these active adapters are $20 bucks or more. I'm assuming the safe bet is to get one that AMD lists on its dongle support page. Something I noticed there was that there were no active Mini-DP -> HDMI adapters listed on that page. Is that because none exist? I have second thoughts about using VGA connectors, so I figured I'd just spend the extra 5 bucks and use HDMI->DVI converters instead, so Monitor 1: HDMI native Monitor 2: HDMI adapter connecting to the DVI-D (single) slot Monitor 3: HDMI->DVI-D (single) adapter connecting to a DVI-D (single)->Mini-DP active adapter connecting to a mini-DP slot. I'm not sure what the difference is between using the DVI single and the DVI dual slot, since each monitor will only be using 1080p. Thoughts on that? EDIT: Thought DVI-S meant single link DVI, my bad |
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| Author: | Davros [ 26 Nov 2011, 23:09 ] |
| Post subject: | It does well its actually |
It does well its actually dvi-sl |
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| Author: | tHiNg [ 28 Nov 2011, 01:56 ] |
| Post subject: | I bought 2 mini DP ->DVI |
I bought 2 mini DP ->DVI active adapters only to have one fail after about 10 minutes. I was then fortunate to find mini dp to dp cables (no adapter, just a cable with mini dp at one end and dp at the other). Definitely the best solution as far as I am concerned, so worth hunting around for. |
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| Author: | Ostrakon [ 28 Nov 2011, 04:01 ] |
| Post subject: | tHiNg wrote:I bought 2 mini |
I bought 2 mini DP ->DVI active adapters only to have one fail after about 10 minutes. I was then fortunate to find mini dp to dp cables (no adapter, just a cable with mini dp at one end and dp at the other). Definitely the best solution as far as I am concerned, so worth hunting around for. That would make sense for me, if I had DP ports on my monitor. Unfortunately I only have HDMI and VGA ports. |
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| Author: | Haldi [ 30 Nov 2011, 19:47 ] |
| Post subject: | http://widescreengamingforum. |
http://widescreengamingforum.com/forum/forums/multi-monitor-gaming/amd-eyefinity-discussions/16101/zotac-release-passive-displayportm Mini Displayport to 2x HDMI Adapter! Would solve all your Problems, right? But.... I also got two 6950s that have an HDMI port, two DVI ports, and two minidisplay ports on each. I obviously plan to run them in crossfire, but what I was not aware of is that all of the monitors have to be plugged into one card. I Knew that this was with NVidia Cards, but are you sure it's also with AMD Cards? I thought it was possible to run them off from any card! |
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