• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

crossfire and extended desktop

Joined
Jul 15, 2006
Messages
256 (0.04/day)
Location
Coventry ... UK
System Name MR BUDGIE
Processor INTEL Skylake 6700K 4.4ghz
Motherboard Asus Z170-P
Cooling Air
Memory 2 x 8gb Kingston Hyperx 2133mhz
Video Card(s) 2 x RX480 8gb Crossfire (xfx custom backplates)
Storage SSD
Display(s) Benq 144hz 24 inch
Case Corsair Carbide Spec-03
Audio Device(s) RAZER BARRACUDA AC-1 & HP-1
Power Supply Corsair CS750M
Mouse Razer Ouroboros
Software WIN10 64BIT
Benchmark Scores TimeSpy 7200 (Gpu-7648 Cpu-5408) Unigine Heaven Benchmark Score:2566 FPS: 101.9 Min:35.4 Max:211.2
is there any way to keep my cards in crossfire mode and use extended desktop, i get it clone mode but the extended desktop wont work unless crossfire is disabled. any work arounds or software or anything

thanks ian
 

WarEagleAU

Bird of Prey
Joined
Jul 9, 2006
Messages
10,812 (1.67/day)
Location
Gurley, AL
System Name Pandemic 2020
Processor AMD Ryzen 5 "Gen 2" 2600X
Motherboard AsRock X470 Killer Promontory
Cooling CoolerMaster 240 RGB Master Cooler (Newegg Eggxpert)
Memory 32 GB Geil EVO Portenza DDR4 3200 MHz
Video Card(s) ASUS Radeon RX 580 DirectX 12 DUAL-RX580-O8G 8GB 256-Bit GDDR5 HDCP Ready CrossFireX Support Video C
Storage WD 250 M.2, Corsair P500 M.2, OCZ Trion 500, WD Black 1TB, Assorted others.
Display(s) ASUS MG24UQ Gaming Monitor - 23.6" 4K UHD (3840x2160) , IPS, Adaptive Sync, DisplayWidget
Case Fractal Define R6 C
Audio Device(s) Realtek 5.1 Onboard
Power Supply Corsair RMX 850 Platinum PSU (Newegg Eggxpert)
Mouse Razer Death Adder
Keyboard Corsair K95 Mechanical & Corsair K65 Wired, Wireless, Bluetooth)
Software Windows 10 Pro x64
I dont believe there is, no.
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
Hmm, I don't think you can. I think you have have one or the other, not both.
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
Im pretty sure u can do it with the new one cus all the ports are free
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
Im pretty sure u can do it with the new one cus all the ports are free

Someone with that type of setup should try it out. :)
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
I dont have XF :p

(gotta borrow ex_revens card for a day :D)
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
Joined
Jul 15, 2006
Messages
256 (0.04/day)
Location
Coventry ... UK
System Name MR BUDGIE
Processor INTEL Skylake 6700K 4.4ghz
Motherboard Asus Z170-P
Cooling Air
Memory 2 x 8gb Kingston Hyperx 2133mhz
Video Card(s) 2 x RX480 8gb Crossfire (xfx custom backplates)
Storage SSD
Display(s) Benq 144hz 24 inch
Case Corsair Carbide Spec-03
Audio Device(s) RAZER BARRACUDA AC-1 & HP-1
Power Supply Corsair CS750M
Mouse Razer Ouroboros
Software WIN10 64BIT
Benchmark Scores TimeSpy 7200 (Gpu-7648 Cpu-5408) Unigine Heaven Benchmark Score:2566 FPS: 101.9 Min:35.4 Max:211.2
there must be a way to do it i cant believe they made it so u cant, what a flipping shame, i have an old small monitor i wanted to run next my main but put on it all my temps and stuff so when gamin i can nosey at what the rest of the machine is doing ;)
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
I reckon u can do it too....but i cant test it :(

Does your graphics cards use the old or new crossfire? If its the old one, ive heard u cant do it.
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
what we need is someone with a similar setup to test it out.
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
but do the X1600XT's use the old or new XF?
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
but do the X1600XT's use the old or new XF?

To run crossfire on two x1600xt's, you don't need a "bridge" between the two cards as in SLI or the "new" crossfire. You don't need a master card either, all you need to do is to set crossfire in Cataylst control centre, and you should be up and running.
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
Ohh so its a software crossfire...I see (thanks for that)

In that case, I have no idea if it'll work or not. Sorry :(
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
Ohh so its a software crossfire...I see (thanks for that)

In that case, I have no idea if it'll work or not. Sorry :(

Well, logically if it is software crossfire, then I guess you should be able to use more than 1 DVI port?? We really need someone with that setup to test it out. It's got me curious.
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
lol same :p

I dont know how it DOESNT work, but then again, ive never used crossfire :D
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
lol same :p

I dont know how it DOESNT work, but then again, ive never used crossfire :D

haha. :laugh: You and me both. My x1950 pro is the first time I've owned an ATI based card. In the past, I've always used NVIDIA and SLI.
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
I havent even used SLi :D

NV MX440
NV FX5200
NV 6600 (died on me :()
NV 6800 Go (laptop)
ATi 9800
ATi X800
ATi X1950 :D

You can do extended monitor in SLi cant you?
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
I havent even used SLi :D

NV MX440
NV FX5200
NV 6600 (died on me :()
NV 6800 Go (laptop)
ATi 9800
ATi X800
ATi X1950 :D

You can do extended monitor in SLi cant you?

Hmm, never tried using multiple monitors on SLI, I suspect you can as I've seen the high end workstations that Dell were producing, with 8800 series, and they had 4 LCD monitors attached, so, I am assuming you can with NVIDIA.
 
Joined
Apr 29, 2006
Messages
5,105 (0.78/day)
Location
Sydney, Australia
System Name UltraPC
Processor E8500 Core 2 Duo, 1333Mhz FSB, 3.16Ghz @ 4.5GHz (got into Windows @ 4.75GHz)
Motherboard ASUS P5Q-e
Cooling CPU Cooler - TT V14 Pro, 2x120mm CM Blue LED fans, 1x90mm CM Blue LED fan
Memory G.Skill Pi 4GB (2x2GB) Dual Channel DDR2 PC8000 (1000MHz), 5-5-5-15
Video Card(s) Sapphire HD4850 512mb with ASUS EAH4850 BIOS
Storage 2x 500GB Seagate 7200.12 Raid 0
Display(s) Acer AL1912, 19" LCD screen
Case Thermaltake Soprano Black ATX case
Audio Device(s) Onboard 7.1, Speakers - 5 + Sub + Monitor speakers
Power Supply Thermaltake 850W Toughpower Cable Management - Quad (2x18A and 2x30A) 12V rails
Software Win 7 Pro x64, MSN, CS:Source, etc etc
Then you *should* be able to do it with crossfire
 

Zalmann

New Member
Joined
Feb 25, 2007
Messages
910 (0.15/day)
Location
Perth, Australia
System Name HP Pavilion dv6
Processor Intel Core i7-2630QM
Memory 8GB (2 x GEIL 4GB DDR3 SO-DIMM C9 1333MHz)
Video Card(s) ATI Mobility Radeon HD6570
Storage 750Gb WD 2.5" WD Scorpio Black
Software Windows 7 Ultimate 64bit
Yes, applying that same logic, with ATI based cards, you should be able to do the same with crossfire.
 
Top