0
votes
0answers
12 views

Enabling SLI and set TV as main monitor on game launch?

I have a 2 way SLI setup on my system and when I am not gaming I take full advantage of the 3 monitors I have but this requires SLI to be disabled. I have been searching but can not find any way to ...
1
vote
1answer
36 views

Changing which GPU outputs display

So right now I have a small (annoying) issue. I have dual NVidia 2-way SLI GTX 770's in my computer. I have the monitors plugged into the second GPU. The first GPU is in the PCIe 3.0/2.0_x16/x8_1 ...
0
votes
0answers
38 views

Multiple video card system - 2 GTX cards in SLI and a Quadro

I have 2 GTX 770s in SLI and I want to ad a Quadro K2000 to run some CAD programs on. I cannot get it to work at all. Can I leave my monitor plugged into the GTX stack, and then just point the CAD ...
1
vote
1answer
519 views

SLI Will Not Enable - Windows 8.1

I am trying to get SLI to switch on with windows 8.1. It is a brand new build and I have two identical EVGA 770's on an MSI Z77A-GD65 board. I have a 1000W PSU and Windows can see the two cards just ...
0
votes
1answer
123 views

SLI enabled, I suspect still one GPU is used. What should be the solution?

So I have 2 NVIDIA GeForce GT 650M inside my notebook. I got SLI enabled in the NVIDIA Control Panel, however I suspect, from the external heat of my machine, that only one of them is used. I ...
1
vote
0answers
13 views

Changing SLI at runtime

Is it possible to turn SLI on or off at runtime when a graphic application is running? Or does it require a hard reboot? I'm not sure I can activate/deactivate SLI configurations at runtime
1
vote
1answer
242 views

How much performance would a second GPU give me?

I'm really sorry if this is the wrong SE site to ask this question on (Please point me in the right direction!) I've purchased the following components for my computer: motherboard: ...
1
vote
2answers
4k views

what are the rules for SLI ( GTX 550 Ti )

I got ASUS GTX 550 Ti and I want to SLI it with another graphic card. I heard that not all graphic cards are good idea to SLI, (or not all combinations) because sometimes the final performance could ...
1
vote
1answer
541 views

2 x 1GB DDR5 GTS 450 in SLI showing only 1024 MB of memory. Why?

Today I have added 1GB DDR5 GTS 450 with existing 1GB DD5 GTS 450 as SLI but my system showing the total memory only 1GB. Is it possible to use memory of both? I do not have use SLI before this, so I ...
0
votes
1answer
1k views

Nvidia SLI Disabled on Windows 8. I installed thte Nvidia Windows 8 drivers

Details I recently upgraded to Windows 8 Enterprise trial. After installing, I downloaded the Nvidia Windows 8 x64 install package, and it installed fine. After rebooting I got a message stating that ...
1
vote
1answer
129 views

Nvidia GeForce SLI with AMD chip

I got a set of Nvidia GeForce GTX 480's in a NON SLS motherboard. I was under the impression that I wouldn't need SLT to be capable of having 4 monitors. Is this an incorrect assumption? Does my ...
0
votes
1answer
101 views

SLI with Nvidia GeForce GTX 480

I got a set of Nvidia GeForce GTX 480's but seem to have misplaced the SLI connector. I was looking to buy a new one but couldn't get a model number from the Nvidia website so I wasn't sure what one ...
3
votes
1answer
457 views

nVidia Control Panel Won't Recognize SLI

So yesterday I bought a brand new, 1,000W PSU to replace my 650W one and to allow for SLI. I install it and my second card (both are GTX 560 ti cards). I reinstalled my drivers and my system ...
0
votes
2answers
1k views

Can I use SLI with a GTX 560Ti and a GTX 260+?

I am trying to find out if I can SLI my MSI GTX 560Ti with my Zotac GTX 260+? Is that possible or would it get too hot, or not work at all? Will it function correctly?
2
votes
2answers
339 views

GTX580 vs GTX590

I am interested in setting up a gaming rig, and wanted to know if 4x GTX590 SLI cards are possible, if not, would I be correct to assume that only 2x GTX590 are possible which is not as good as 4x ...
1
vote
2answers
2k views

SLI With two different Nvidia cards

I have two cards: GeForce GTX 460 GeForce GT 8600 Would it be possible to have these running simultaneous? Would it be best to have it running with SLI or simply with two drivers?
1
vote
1answer
332 views

Graphics performance decrease after inserting two non SLI GPU's for three Monitors

I recently was given a third monitor. So I left my two monitors that I already had connected to my 9800 GTX and added a 6100 Geforce video card for my third monitor. I now have extremely slow ...
2
votes
1answer
569 views

Problem with Dell XPS with Nvidia 8800GT SLI cards - only one installed

First off, I'm a sysadmin, but I'm pretty removed from home computers and gaming machines. A friend of mine asked me to look at an issue on his machine where it was hard locking sometimes, or there ...
2
votes
1answer
128 views

Few questions about SLI

thanks in advance for your help. I've just added a second card to my system so I can add a third monitor. I'd got as far as determining both cards need to use the same driver (after a blind alley ...
0
votes
1answer
313 views

NVIDIA SLI - Screen blinking

I have tried multiple drivers and multiple games ( Games tried, Darkfall and source based games). Drivers tried ( 18x,29x and 24x). When i disable SLI the games work perfectly. A description of the ...
1
vote
1answer
287 views

SLI Artifact issues

When I enable SLI I keep getting artifacts in random games and in Windows Aero sometimes . It doesn't seem to be about over-heating as it happens randomly, and sometimes whole computers just crashes ...
0
votes
1answer
1k views

Is it possible to run different nVidia card models in SLI?

It it possible to SLI an 8800GT with a 260GT? If not, do the newest models support mixing models in SLI?
1
vote
2answers
731 views

SLI Connector for different Mobos

Can I use an SLI connector from MSI in a GIGABYTE motherboard? Are they standard? Actually I've done this but somehow NVidia control doesn't show "Enable SLI" choice.
1
vote
2answers
293 views

Dual Graphics Cards

I just recently built myself a new windows box, and I still have a lot of my old components. In my new box I am running an SLI capable mobo with a geForce GTX 295, and from my old box I have a geForce ...
1
vote
1answer
533 views

Can I SLI a 8800GTX and a 9600GT?

I'm not sure how much more I need to elaborate, but anyway I have two graphics cards: one 8800GTX and one 9600GT. Can I SLI them together? Is there an online tool that tells you what goes together? ...
6
votes
3answers
3k views

Triple SLI or Dual SLI + PHYSX?

I've currently got dual GTX-280s in my system which supports triple SLI. Am I better off getting a 3rd GTX-280 and going triple SLI, or using that 3rd video card as a PHYSX processor instead? If i ...