| Windows 7: Three Monitors Dual Graphics Card question |
27 Feb 2011
|
#1 | | Windows 7 Ultimate 64-bit Puyallup, WA, USA |
Three Monitors Dual Graphics Card question I have a question in regards to having three monitors.
I know that with my single 6850, if I want three monitors, I have to either do DVI, DVI, and DisplayPort, or DVI, HDMI, DisplayPort.
I am getting a 2nd 6850 mid-week. Will I be able to do DVI-DVI-HDMI with a 2nd card or am I still in the same boat?
I guess it's not that big of a deal if I have to get a DisplayPort-DVI or HDMI adapter, I'm just curious. | My System Specs |
| OS Windows 7 Ultimate 64-bit CPU AMD Phenom II X6 1090T 3.2GHZ Motherboard MSI 890FXA-GD70 Memory G.SKILL RipJaw 3x2GB DDR3-1066 Graphics Card 2x HIS Radeon HD 6850 1 GB Sound Card VIA 8-channel Monitor(s) Displays 2x 20 inch Acer LCDs, 1x 32" Sony LCD TV Screen Resolution 4480x900 Keyboard Microsoft Wireless Keyboard 1000 Mouse Microsoft Wiresless Mouse 5000 PSU Kingwin 1000W Modular Case Coolermaster HAF 932 Cooling 1x 120mm, 3x 200mm, CoolerMaster Hyper 212+ Hard Drives 1x Crucial 64GB SSD
3x 1TB HDDs (WD, Seagate, Hitatchi)
1x 500GB Seagate External Internet Speed 20mbps Other Info Samsung BD-ROM/DVD-RW |
27 Feb 2011
|
#2 | | Windows 7 Ultimate SP1 (64-bit) Valencia, VE. |
Hello there, Johnathan.
I'm not a Multiple monitors guy. but i'm pretty sure that you can connect them like that:
DVI-DVI-HDMI
I guess is possible because the purpose of adding another card to you rig is somehow related to the fact that you want to add more monitors (of course, this is only one of the reasons for multiple cards), hence, you need extra ports for connecting all the monitors. hehe  Somebody please correct me if i'm wrong
Cheers, mate. | My System Specs | | System Manufacturer/Model Number Built by Myself OS Windows 7 Ultimate SP1 (64-bit) CPU Intel Core i5-2310 @ 2.90GHz Motherboard MSI PH67A-C43 (B3) Memory Kingston KVR 16GB (4 x 4GB) DDR3 @ 1333MHz Graphics Card PNY XLR8 GTX 560 Ti 1GB GDDR5 Sound Card Realtek HD Audio (ALC 892) Monitor(s) Displays LG W2353V-PF Screen Resolution 1920 x 1080 (HDMI) Keyboard Logitech MK320 Wireless Keyboard Mouse Logitech MK320 Wireless Mouse PSU Thermaltake Toughpower XT 575w Modular 80 PLUS Bronze Case Cooler Master CM Storm Enforcer Cooling Thermaltake Frío, CM MegaFlow 200mm (2), CM 120mm (1) Hard Drives Samsung HD502HJ (500GB), ExcelStor J8080S (80GB) Internet Speed dl: 1024kbps, ul: 512kbps |
27 Feb 2011
|
#3 | | Win 7 Ultimate x64 Etobicoke, Ontario |
Johnathan are you getting the second card for the extra performance of Crossfire, or for extra monitors?
If it is only for extra monitors then you don't have to spend anything as you already have what you need. With the motherboard you have (785G chipset) and your 6950, you just need to go into the bios and enable both the onboard video and the SurroundView option. That will give you the ability to run up to 5 monitors at a time, 3 on the video card and 2 off of the onboard. | My System Specs | | System Manufacturer/Model Number Me OS Win 7 Ultimate x64 CPU Phenom II x4 955 @ 4 GHz. Motherboard Asus M5A97 EVO Memory 2x2 GB Kingston HyperX DDR3 1600 Graphics Card Sapphire HD 6850 Sound Card Xonar DGX w/ Logitech X-530 Monitor(s) Displays Acer S232HL Abid Screen Resolution 1920x1080 Keyboard Logitech Wave Mouse Logitech G5 v2 PSU Antec Earthwatts 650W Green Case Antec Three Hundred Cooling Cooler Master 212 EVO Hard Drives 120 GB OCZ Vertex 3
500 GB Seagate 7200.12 Internet Speed 24000/1000 |
27 Feb 2011
|
#4 | | Windows 7 Ultimate 64bit Norfolk, VA |

Quote: Originally Posted by Punkster Hello there, Johnathan.
I'm not a Multiple monitors guy. but i'm pretty sure that you can connect them like that:
DVI-DVI-HDMI
I guess is possible because the purpose of adding another card to you rig is somehow related to the fact that you want to add more monitors (of course, this is only one of the reasons for multiple cards), hence, you need extra ports for connecting all the monitors. hehe Somebody please correct me if i'm wrong
Cheers, mate.  You aren't wrong, but you are only half right.
More cards for more monitors or more cards for more performance.
Nvidia needs 2 cards in Surround mode to run a Triple Screen Gaming setup.
ATI only needs 1 card to run games on 3 screens.
I used to use a GTX285 and 9600GT to run my 3 screens and game on the middle one, then I wanted to try gaming across 3 screens and at the time, ATI was the only*, so I traded the 285 for an HD5850 which I am using now.
*Matrox has a Triple Head 2 Go adapter that allowed 3 monitors to be hooked up to the box and windows would see this as one really wide monitor. | My System Specs | | System Manufacturer/Model Number HAL-9000 OS Windows 7 Ultimate 64bit CPU Intel i7 3770K Motherboard Asus Sabertooth Z77 Memory 16GB DDR3 1333 Corsair XMS3 Graphics Card XFX HD6950 2GB EyeFinity Sound Card Logitech G35 & Sennheiser PC135 & VIA HD Monitor(s) Displays 23" HP 2310e, 23" Samsung B2230, 21.5" Viewsonic Screen Resolution 5760x1080 Keyboard Logitech G15 and G13 Mouse Logitech G700 Gaming Mouse PSU Antec True Power New 650watt Case Cooler Master HAF-932 Cooling Corsair H60 Hydro Cooler, 3x 230mm Fans, 2x120mm Fan Hard Drives 16TB of Storage
128GB & 256GB Crucial M4 SSD's, 2X 1TB WD Black, 3x 2TB WD, 3x 2TB Samsung F4, 1.5TB Seagate, WD 500GB, Internet Speed 50/10 Mbit Other Info Speakers : Alesis M1 Active Mk2 Studio Monitors , APC RS 1200 UPS, HP 4500DN Color Laser, HP P1006 mono Laser, Kodak 8500 Dye-Sub, Epson 1280 inkjet, Epson Worforce 610 MFC |
27 Feb 2011
|
#5 | | Windows 7 Ultimate SP1 (64-bit) Valencia, VE. |
Quote: Nvidia needs 2 cards in Surround mode to run a Triple Screen Gaming setup.
ATI only needs 1 card to run games on 3 screens. Yep, i did know that  the thing i didn't know is the fact that you could connect different monitors not necessarily into 1 card, even in SLI/CrossFire. the way the OP wanted | My System Specs | | System Manufacturer/Model Number Built by Myself OS Windows 7 Ultimate SP1 (64-bit) CPU Intel Core i5-2310 @ 2.90GHz Motherboard MSI PH67A-C43 (B3) Memory Kingston KVR 16GB (4 x 4GB) DDR3 @ 1333MHz Graphics Card PNY XLR8 GTX 560 Ti 1GB GDDR5 Sound Card Realtek HD Audio (ALC 892) Monitor(s) Displays LG W2353V-PF Screen Resolution 1920 x 1080 (HDMI) Keyboard Logitech MK320 Wireless Keyboard Mouse Logitech MK320 Wireless Mouse PSU Thermaltake Toughpower XT 575w Modular 80 PLUS Bronze Case Cooler Master CM Storm Enforcer Cooling Thermaltake Frío, CM MegaFlow 200mm (2), CM 120mm (1) Hard Drives Samsung HD502HJ (500GB), ExcelStor J8080S (80GB) Internet Speed dl: 1024kbps, ul: 512kbps |
27 Feb 2011
|
#6 | | Windows 7 Ultimate 64-bit Puyallup, WA, USA |

Quote: Originally Posted by stormy13 Johnathan are you getting the second card for the extra performance of Crossfire, or for extra monitors?
If it is only for extra monitors then you don't have to spend anything as you already have what you need. With the motherboard you have (785G chipset) and your 6950, you just need to go into the bios and enable both the onboard video and the SurroundView option. That will give you the ability to run up to 5 monitors at a time, 3 on the video card and 2 off of the onboard. The original plan was for more performance and being able to use all of my existing cables would be a bonus, I guess. The two 6850s will be in crossfire for gaming performance and if I can get more monitor support without having to convert a DisplayPort to HDMI or DVI (depending on what I feel like at the time I order) that'd be great.
ALSO: I will be upgrading my board to a 890FX chipset ( MSI 890FXA-GD70) and replacing my 925 with a 1090. Since my current board only has one PCI-E x16 slot, I had to upgrade the board to do the crossfire dance | My System Specs | | OS Windows 7 Ultimate 64-bit CPU AMD Phenom II X6 1090T 3.2GHZ Motherboard MSI 890FXA-GD70 Memory G.SKILL RipJaw 3x2GB DDR3-1066 Graphics Card 2x HIS Radeon HD 6850 1 GB Sound Card VIA 8-channel Monitor(s) Displays 2x 20 inch Acer LCDs, 1x 32" Sony LCD TV Screen Resolution 4480x900 Keyboard Microsoft Wireless Keyboard 1000 Mouse Microsoft Wiresless Mouse 5000 PSU Kingwin 1000W Modular Case Coolermaster HAF 932 Cooling 1x 120mm, 3x 200mm, CoolerMaster Hyper 212+ Hard Drives 1x Crucial 64GB SSD
3x 1TB HDDs (WD, Seagate, Hitatchi)
1x 500GB Seagate External Internet Speed 20mbps Other Info Samsung BD-ROM/DVD-RW |
27 Feb 2011
|
#7 | | Main - Windows 7 Pro SP1 64-Bit; 2nd - Windows Server 2008 R2 Westlake, Ohio |
Quick reference:
(Not to contradict what others have said, just to perhaps make it a little easier.)
Ati only; I know not of the nVidia these days. Quote: One card, two monitors, use any ports you want
One card, three monitors, at least one monitor must be on a Display Port connection.
If you use an adapter it must be an Active one. (Though not necessarily powered.)
Most (maybe all) Ati cards actually have a Mini Display Port connection. | My System Specs | | System Manufacturer/Model Number Self OS Main - Windows 7 Pro SP1 64-Bit; 2nd - Windows Server 2008 R2 CPU Main - Core i7 2600K; 2nd - Core i7 920 Motherboard Main - Asus P8Z68-V Pro/Gen3; 2nd - Gigabyte GA-EX58-UDR3 Memory Main - 16GB Corsair Vengeance; 2nd - 12GB Corsair Vengeance Graphics Card Main - XFX Radeon 6870 1GB; 2nd - XFX Radeon 4870 1GB Sound Card Both: Onboard Realtek Azalia Monitor(s) Displays Main - Hann 25" + I-INC 25" + Acer 23"; 2nd - Upgrading Soon Screen Resolution Main - 1920x1080 (All Three Monitors); 2nd - Upgrading Soon Keyboard Main - Razer Reclusa; 2nd - Old MS Keyboard Mouse Main - Logitech MX Revolution; 2nd - Old MS Mouse PSU Main - OCZ 600W Modular; 2nd - OCZ 600W Case Main - Thermaltake Element G; 2nd - NZXT something or other Cooling Main - Corsair H80; 2nd - Prolimatech Megahalems Hard Drives Main - (1) Crucial M4 128GB (Boot)
Main - (1) Seagate 2TB 64MB Cache (Data)
Main - (1) Seagate 2TB 64MB Cache (Data Backup)
2nd - (1) Intel X25-M SSD 80GB (Boot)
2nd - (3) Seagate 1TB 32MB Cache (Data Backup)
2nd - (1) Seagate 320GB (Because) Internet Speed 20Mbps Time-Warner Cable |
27 Feb 2011
|
#8 | | Windows 7 Ultimate 64-bit Puyallup, WA, USA |

Quote: Originally Posted by profdlp Quick reference:
(Not to contradict what others have said, just to perhaps make it a little easier.)
Ati only; I know not of the nVidia these days. Quote: One card, two monitors, use any ports you want
One card, three monitors, at least one monitor must be on a Display Port connection.
If you use an adapter it must be an Active one. (Though not necessarily powered.)
Most (maybe all) Ati cards actually have a Mini Display Port connection. Yeah that's what I'm figuring. So What I'm asking is if I introduce a 2nd card in XF, do i get 2 cards up 4 monitors (all DVI, for example)? | My System Specs | | OS Windows 7 Ultimate 64-bit CPU AMD Phenom II X6 1090T 3.2GHZ Motherboard MSI 890FXA-GD70 Memory G.SKILL RipJaw 3x2GB DDR3-1066 Graphics Card 2x HIS Radeon HD 6850 1 GB Sound Card VIA 8-channel Monitor(s) Displays 2x 20 inch Acer LCDs, 1x 32" Sony LCD TV Screen Resolution 4480x900 Keyboard Microsoft Wireless Keyboard 1000 Mouse Microsoft Wiresless Mouse 5000 PSU Kingwin 1000W Modular Case Coolermaster HAF 932 Cooling 1x 120mm, 3x 200mm, CoolerMaster Hyper 212+ Hard Drives 1x Crucial 64GB SSD
3x 1TB HDDs (WD, Seagate, Hitatchi)
1x 500GB Seagate External Internet Speed 20mbps Other Info Samsung BD-ROM/DVD-RW |
27 Feb 2011
|
#9 | | Main - Windows 7 Pro SP1 64-Bit; 2nd - Windows Server 2008 R2 Westlake, Ohio |

Quote: Originally Posted by Johnathan Lyman ...What I'm asking is if I introduce a 2nd card in XF, do i get 2 cards up 4 monitors (all DVI, for example)? For normal usage, yes. For a Crossfire-enabled game it will run off the two monitors on the primary card. | My System Specs | | System Manufacturer/Model Number Self OS Main - Windows 7 Pro SP1 64-Bit; 2nd - Windows Server 2008 R2 CPU Main - Core i7 2600K; 2nd - Core i7 920 Motherboard Main - Asus P8Z68-V Pro/Gen3; 2nd - Gigabyte GA-EX58-UDR3 Memory Main - 16GB Corsair Vengeance; 2nd - 12GB Corsair Vengeance Graphics Card Main - XFX Radeon 6870 1GB; 2nd - XFX Radeon 4870 1GB Sound Card Both: Onboard Realtek Azalia Monitor(s) Displays Main - Hann 25" + I-INC 25" + Acer 23"; 2nd - Upgrading Soon Screen Resolution Main - 1920x1080 (All Three Monitors); 2nd - Upgrading Soon Keyboard Main - Razer Reclusa; 2nd - Old MS Keyboard Mouse Main - Logitech MX Revolution; 2nd - Old MS Mouse PSU Main - OCZ 600W Modular; 2nd - OCZ 600W Case Main - Thermaltake Element G; 2nd - NZXT something or other Cooling Main - Corsair H80; 2nd - Prolimatech Megahalems Hard Drives Main - (1) Crucial M4 128GB (Boot)
Main - (1) Seagate 2TB 64MB Cache (Data)
Main - (1) Seagate 2TB 64MB Cache (Data Backup)
2nd - (1) Intel X25-M SSD 80GB (Boot)
2nd - (3) Seagate 1TB 32MB Cache (Data Backup)
2nd - (1) Seagate 320GB (Because) Internet Speed 20Mbps Time-Warner Cable |
27 Feb 2011
|
#10 | | Windows 7 Ultimate 64bit Norfolk, VA |

Quote: Originally Posted by Johnathan Lyman 
Quote: Originally Posted by profdlp Quick reference:
(Not to contradict what others have said, just to perhaps make it a little easier.)
Ati only; I know not of the nVidia these days. Quote: One card, two monitors, use any ports you want
One card, three monitors, at least one monitor must be on a Display Port connection.
If you use an adapter it must be an Active one. (Though not necessarily powered.)
Most (maybe all) Ati cards actually have a Mini Display Port connection. Yeah that's what I'm figuring. So What I'm asking is if I introduce a 2nd card in XF, do i get 2 cards up 4 monitors (all DVI, for example)? From what I just read, you disable Crossfire and you can run 4 screens on the 2 cards just fine.
Enable Crossfire and the Primary card runs 2 screens and the other screens shut down.
If you want to game across 3 screens, 3 of the screens have to be hooked up to the Primary card, with one screen using the Display port. | My System Specs | | System Manufacturer/Model Number HAL-9000 OS Windows 7 Ultimate 64bit CPU Intel i7 3770K Motherboard Asus Sabertooth Z77 Memory 16GB DDR3 1333 Corsair XMS3 Graphics Card XFX HD6950 2GB EyeFinity Sound Card Logitech G35 & Sennheiser PC135 & VIA HD Monitor(s) Displays 23" HP 2310e, 23" Samsung B2230, 21.5" Viewsonic Screen Resolution 5760x1080 Keyboard Logitech G15 and G13 Mouse Logitech G700 Gaming Mouse PSU Antec True Power New 650watt Case Cooler Master HAF-932 Cooling Corsair H60 Hydro Cooler, 3x 230mm Fans, 2x120mm Fan Hard Drives 16TB of Storage
128GB & 256GB Crucial M4 SSD's, 2X 1TB WD Black, 3x 2TB WD, 3x 2TB Samsung F4, 1.5TB Seagate, WD 500GB, Internet Speed 50/10 Mbit Other Info Speakers : Alesis M1 Active Mk2 Studio Monitors , APC RS 1200 UPS, HP 4500DN Color Laser, HP P1006 mono Laser, Kodak 8500 Dye-Sub, Epson 1280 inkjet, Epson Worforce 610 MFC Three Monitors Dual Graphics Card question problems? All times are GMT -5. The time now is 05:59 AM. | |