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Old 07-03-2008, 10:23 PM   #1 (permalink)
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Default 750i or 780i

Ok, I'm kind of new to SLI and I was wondering what the difference is between 750i, 780i, and even 790i, I know the higher the better, but what will a 780i mobo get me, that a 750i mobo won't.
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Old 07-03-2008, 10:38 PM   #2 (permalink)
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750i = 2 PCI-E slots, DDR2 RAM

780i = 3 PCI-E slots, DDR2 RAM

790i = 3 PCI-E slots, DDR3 RAM
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Old 07-03-2008, 10:59 PM   #3 (permalink)
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^ Nice and simple!

And don't forget, the 790i runs at full 16x/16x/16x
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Old 07-03-2008, 11:01 PM   #4 (permalink)
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^^ The 790i is just overkill. Not only is RAM going to cost you a fortune to buy, the board itself (if you buy eVGA) would cost at a stunning $100 more than the 780i.
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Old 07-03-2008, 11:09 PM   #5 (permalink)
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Yep, unless you have a bunch of money and want to get the absolute "best", I don't see point in getting the 790i.
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Old 07-04-2008, 01:13 AM   #6 (permalink)
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750 FTW Edition
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Old 07-04-2008, 01:39 AM   #7 (permalink)
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ok so the 750i runs 2 cards are 100% each.
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