Official GIGABYTE Forum
Questions about GIGABYTE products => Motherboards with AMD processors => Topic started by: vdkok on September 23, 2010, 07:49:54 pm
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hi i have at the mo GA-MA785GT-UD3H & gigabyte HD 5770
what i want to know is if i get another 5770 will i be able to setup crossfire on this mother board iv done alot of searching but cant fine a definitive answer yes or no
if anyone could post any reports os tests would be nice
thanks
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Hi and welcome to the forum.
The manual and specsheet is available here if you want to read it: http://www.giga-byte.co.uk/products/product-page.aspx?pid=3397&dl=1#sp
According to that the board will take Hybrid Crossfire which generally means that if your CPU supports it you can Crossfire the onboard graphics and the GPU card. Even if you can put two cards on the board it will mean only one will run at x16 the other would run at x4 at best and would also disable the other x1 slots.
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Thanks for the reply Dark Mantis
Iv read all the specs for this mobo & the notes, im not 100% sure that this motherboard will run 2 ati 5770's im just kind of hoping it will.
If it can would i get a performance hit due to the PCI Express x16 running at x4 for the second card.
Or am i just beter of getting a new motherboard.
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I don't really think the performance hit is a problem but overall if you can afford a better board then I would go for it and not have the worry of it not taking the second GPU card or the fact that the slots share bandwidth etc.
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If it can would i get a performance hit due to the PCI Express x16 running at x4 for the second card.
Or am i just beter of getting a new motherboard.
You would be better off getting another motherboard one that runs in PCI-e 2.0 x8 x8 mode or better would be best.
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Thank guys
This is the bit where i can now start saying things like, i knew it, boohoo and ouch or my pocket can >:(. Just as well i like shopping for parts ;) i just dont like paying.
Any recommends as to which one, i would like to stay with gigabyte just because it will be blue and everything in my pc is blue, i know im sad.
Oh yeah cheep as possible.
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Hi,
Before making a suggestion with regard to a suitable motherboard, could you post back with the CPU you are using and also any other bits you will be putting onto this new board. I'd hate to suggest one, only to find out it won't take your main recycled parts, that would really have you crying! :'(
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Any recommends as to which one, i would like to stay with gigabyte just because it will be blue and everything in my pc is blue, i know im sad.
Oh yeah cheep as possible.
GA-890XA-UD3 but if you want x16 x16 mode you need 790FX or 890FX.