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QUAD FIRE SET UP HELP PLEASE - Page 4

post #31 of 36
Thread Starter 
Quote:
Originally Posted by korruptedkaos View Post

I know what screen tearing is yes, although not quite in the way that kyad is saying, I don't think it should be a problem honestly if all the outputs are on the 7990 you have 1x DV connecter & 4 mini DP ports,

im sure you will sort out the right config with adapters & whatnot? cant you test with the 7990 you have?
No can not test really as it' means draining my loop and that's 3 litres of water. Will do a few tests on the new one air cooled then wc it.
post #32 of 36
Thread Starter 
oh dear !
Can someone take a look at this utube who is monitoring two 7990 (not watercooled mind you )

the power usage goes over 1250 !

my power supply is a seasonic gold 1250...

will i have enough power ?

(i am watercooling my 7990)
post #33 of 36
you will be fine! I am using a 1050w power supply with no problem.

AMD Also states a 1000w psu for CFX & they always over spec there rating

are his 7990's the older one's with the 3x8pin connections?
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The Hot Minion
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THE DON MINION
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Grandpa Minion
(11 items)
 
CPUMotherboardGraphicsRAM
i7 3770k x47 1.288v e1 Asrock z77 extreme6 2x XFX 7990 Quadfire 16gb gskill 1866 
Hard DriveOptical DriveCoolingCooling
2x Corsair force 3 120GB pioneer dvdrw/bdrw XSPC Raystorm EK Coolstream 360  
CoolingCoolingCoolingOS
EK Coolstream 240 Alphacool D5 with HF Top 2x EK 7990 SE alcatel/nickel blocks Win7 ultimate 
MonitorKeyboardPowerCase
24'' AOC 1080p x3 + 42'' LG 3DTV saitek eclipse enermax revolution 1050w nzxt switch 810 
Audio
Xifi titanium 
CPUMotherboardGraphicsRAM
i7 4790k 4.7ghz MSI Z87 GD65  3x XFX R9 280x GSKILL 16GB DDR3  
Hard DrivePowerCase
2x 240GB Corsair 3 SSD EVGA 1000w P2 Corsair carbide 540 air 
CPUMotherboardGraphicsRAM
i7 920 @ 4.0ghz Asrock X58 Extreme fully WC 3x XFX R9 280X 3GB 16GB GSKILL 1600mhz 
Hard DriveOptical DriveCoolingOS
2x 120gb mushkin chronus SAMSUNG DVDRW EK SUPREME HF+ 360+240 rad win7 ultimate 
MonitorPowerCase
3x aoc's through kvm's CORSAIR TX850M RC1000 COSMOS 
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post #34 of 36
Thread Starter 
How are your 7990's going in crossfire mate ?

do you play BF4 ? Bf3

go good ?

what resolution are you at?

im running 7680x 1440 with my current tri fire. but i am getting that dam screen tearing.

I have a third adaptor on order so hopeffy will solve the problem when the other 7990 arrives
Edited by Zoroastrian - 11/3/13 at 8:15pm
post #35 of 36
yeah they are pretty good, once you work out the tweaks, just got to sort out the temps on them, im ordering some blocks 2day but have to go put some dosh in the bank lol.

they run ok though with an open case, only had 1 shutdown from overheating after running benchmarks for a couple hours,

i'll be getting BF4 soon hopefully, but i have other priorities first

im not running eyefinity atm im just on 1080p & the TV, I sold one with another system, as im going to upgrade to bezeless screens?

im actually debating weather or not to triple screen again or just go with 2560x1440?

the x8/x8 is not a big problem really I think, although I keep looking @ the asrock extreme 9 lol

@ 7680x1440 im sure you will have very playable framerates on ultra/max setting's.
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CPUMotherboardGraphicsRAM
i7 3770k x47 1.288v e1 Asrock z77 extreme6 2x XFX 7990 Quadfire 16gb gskill 1866 
Hard DriveOptical DriveCoolingCooling
2x Corsair force 3 120GB pioneer dvdrw/bdrw XSPC Raystorm EK Coolstream 360  
CoolingCoolingCoolingOS
EK Coolstream 240 Alphacool D5 with HF Top 2x EK 7990 SE alcatel/nickel blocks Win7 ultimate 
MonitorKeyboardPowerCase
24'' AOC 1080p x3 + 42'' LG 3DTV saitek eclipse enermax revolution 1050w nzxt switch 810 
Audio
Xifi titanium 
CPUMotherboardGraphicsRAM
i7 4790k 4.7ghz MSI Z87 GD65  3x XFX R9 280x GSKILL 16GB DDR3  
Hard DrivePowerCase
2x 240GB Corsair 3 SSD EVGA 1000w P2 Corsair carbide 540 air 
CPUMotherboardGraphicsRAM
i7 920 @ 4.0ghz Asrock X58 Extreme fully WC 3x XFX R9 280X 3GB 16GB GSKILL 1600mhz 
Hard DriveOptical DriveCoolingOS
2x 120gb mushkin chronus SAMSUNG DVDRW EK SUPREME HF+ 360+240 rad win7 ultimate 
MonitorPowerCase
3x aoc's through kvm's CORSAIR TX850M RC1000 COSMOS 
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The Hot Minion
(19 items)
 
THE DON MINION
(7 items)
 
Grandpa Minion
(11 items)
 
CPUMotherboardGraphicsRAM
i7 3770k x47 1.288v e1 Asrock z77 extreme6 2x XFX 7990 Quadfire 16gb gskill 1866 
Hard DriveOptical DriveCoolingCooling
2x Corsair force 3 120GB pioneer dvdrw/bdrw XSPC Raystorm EK Coolstream 360  
CoolingCoolingCoolingOS
EK Coolstream 240 Alphacool D5 with HF Top 2x EK 7990 SE alcatel/nickel blocks Win7 ultimate 
MonitorKeyboardPowerCase
24'' AOC 1080p x3 + 42'' LG 3DTV saitek eclipse enermax revolution 1050w nzxt switch 810 
Audio
Xifi titanium 
CPUMotherboardGraphicsRAM
i7 4790k 4.7ghz MSI Z87 GD65  3x XFX R9 280x GSKILL 16GB DDR3  
Hard DrivePowerCase
2x 240GB Corsair 3 SSD EVGA 1000w P2 Corsair carbide 540 air 
CPUMotherboardGraphicsRAM
i7 920 @ 4.0ghz Asrock X58 Extreme fully WC 3x XFX R9 280X 3GB 16GB GSKILL 1600mhz 
Hard DriveOptical DriveCoolingOS
2x 120gb mushkin chronus SAMSUNG DVDRW EK SUPREME HF+ 360+240 rad win7 ultimate 
MonitorPowerCase
3x aoc's through kvm's CORSAIR TX850M RC1000 COSMOS 
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post #36 of 36
Thread Starter 
In actually not sure that I will gain much from my current setup. But going the 7990 route allows me to set up in my loop easier and also should reduce my overall case temp. As the online item that is not wced is my ram.
Also the fact I can now use 3xmini display ports should irradiate screen tearing hopefully in game as well as on windows screens.
Monitoring my current 3xgpu the usage on each core is at. 65% to 85% during gaming all three cores work excellent together I'm seeing no usage spikes.
If the extra gpu gives me another 5 fps it's probably still worth it because of the other benefits. 7990 was a great price but when you add the necessary full water block it does end up a bit exxy
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