AMD CrossFire & NVIDIA SLI | Questions, problems, setup, discussion



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AMD CrossFire vs NVIDIA SLI
Choosing a power supply for the PC | Build a gaming PC | Selection of components for BB | Nvidia \ Radeon - all about video cards

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Post has been editedctich - 23.10.14, 14:40
Reason for editing: creating a header



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System: i7 3770k, P8Z77V-LK, BP Tt 1000W, RAM 4gb 2 * 1866 2 * ASUS GTX 670 in SLI. When you run any PC game in sli mode tightly hangs, reset, turn off the sli - all games are started and run normally. In sli able to run only farcry 3 in windowed mode, there is a fine. Please tell me what is wrong ??? firewood 314.22 BP Tt - TR2 RX-1000AH3GN. KINGSTON KHX1866C9D3K2 / 8Gb -nastr: 1.65V Half 9-11-9-27 default was 1333 1,5v 9-9-9-15 but the problem is the same. Specifically dispersed system logs are rolled back. I do not know whether the branch wrote popravte in that ???



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yura _s,
is there a thing connecting them?



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Yes, and farcry3 starts but not in full screen mode ???



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Remove one card and try to start with one. If you start, then put the second one and see the SLI settings in the drivers, you need to play there.



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One by one works fine, cli settings in the panel also work. When it freezes, a message pops up that the video driver has been stopped and restored.



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yura _s,
this has not been observed before? when did you buy cards?



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PSI-E connectors. Bridge sl, firewood. Profiles are slay, in addition, not all games support slay.



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The question is, will there be a performance increase in games if you make a cross from two Saphire radeon hd7870 Ghz edition on Asrock z77 pro ?? As far as I know there is a 2x pci connector but one works in x4 mode or is it better to buy one hd 7970? it’s just for me it’s hemorrhage, you have to sell your add, etc.)



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Aleksey_Nikolaev, In any case, it’s better to buy one but a whiter one, because the mother most likely does not support and often problems with games in the cross



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CrossFire using the second x4 port will lead to a big drop in the overall performance of the tandem, that is, buying a second 7870 will be absolutely pointless, it is better to wait for the next generation of flagships in 2014, namely at the end of the year or the beginning of 2015



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In general, this is the case - there is a Palit gtx 650 ti 1gb card available bus 192 ... The card is discontinued and I just can not find it.
So, are there cards of the Palit gtx 650 ti 2gb type, or a 128 bus, can I put them in SLI and will it be any good? Is it possible to add a card from another manufacturer, but with the same characteristics (gtx 650 ti 1gb bus 192.) and how does it affect the system?

Post has been editedniger_life_mix - 18.07.14, 17:22



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* niger_life_mix
You didn’t mix anything up? 650ti does not exist with bus 192. Model motherboard, power supply and processor inform



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You didn’t mix anything up? 650ti does not exist with bus 192. Model motherboard, power supply and processor inform


Vidyaha -Palit PCI-Ex GeForce GTX 650 Ti Boost 1024MB GDDR5 (192bit)
Mother -ASRock 990FX Extreme3 ​​(sAM3 / sAM3 +, AMD 990FX, PCI-Ex16)
Prots -AMD Phenom II X4 965 Black 3.4GHz / 8MB / HT 2000MHz (HDZ965FBGMBOX) sAM3 BOX
Block - Zalman ZM600-HP 600W
Opera.- Kingston DDR3-1866 8192MB PC3-14900 (Kit of 2x4096) Tall HyperX (KHX1866C9D3T1K2 / 8GX)


Post has been editedniger_life_mix - 18.07.14, 17:38



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GeForce GTX 650 TiBoost

BUT! Well, add the name :)

Start with this:
http://www.nvidia.com/...y_videoguide01_en.html
http: //www.nvidia.com...technology-faq-ru.html



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* PBSP2, as far as I understand, it is possible, the main thing is that the core and volume coincide. But what about the PSU (Zalman ZM600-HP 600W)? Enough of him? in the Nvidia list, by reference, I did not find mine (And the question on the bus remains open - If I find a card with the same parameters, but the bus does not match 192 and 128, what should I do?


Post has been editedniger_life_mix - 18.07.14, 18:24



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But what about the PSU (Zalman ZM600-HP 600W)? Enough of him?

Over and above. You think - maybe it’s better to buy one powerful card? Golovnyak will be less



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* PBSP2,
PBSP2 @ 07/18/2014, 18:20*
Over and above. You think - maybe it’s better to buy one powerful card? Golovnyak will be less

Yes, I understood that you need to take 2 cards at once (so that it doesn’t work out how my card was removed from production), or take a card in a more productive way, which, according to the idea, will come out for the same money.

Post has been editedniger_life_mix - 18.07.14, 18:36



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But, nevertheless, it is interesting to the question with the bus, maybe at least someone knows the answer?



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* niger_life_mix
Frankly speaking, in your case SLI is useless. Everything rests on the processor, since in the case of a bundle, processor dependence increases significantly. And if you really want so much, then in order to protect yourself from a headache - look for a BU card with a check - the same as the one you have.



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The essence of the question is as follows: they gave me a vidyahu for the uselessness of the 550 GTX. I have a 560 GTX SE. Does it make sense to muddle SLI out of them and will it be mono?
Mother P8Z77-V Deluxe, they put 560 into the upper PCI-E (it seems to be faster than 550), into the middle 550, I cannot 3, because the video card has 2 slots, and the case does not allow 3 to poke. Prots IvyBridge 3570K. There is no SLI in the settings now, only PhysX on 550 is displayed automatically, Monique has been pushed to 560.
Advance ATP.

Post has been editedvasyna - 08.09.14, 12:13


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