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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 730

post #7291 of 38701
Quote:
Originally Posted by wireeater View Post

Those are REALLY good overclock numbers for a 7950...!

My cards don't run past 43C @ 1.25v on full load but I can't seem to get my clock past 1075. I get lock ups and then the driver goes in a crash/recover loop and I have to reboot. I would like to see how much power I am using, maybe PSU (750w).

750w is more than sufficient for your system. Now... a THERMALTAKE 750w on the other hand, that could easily be the problem. Not sure how good the Thermaltake units have been lately, but I haven't heard anybody recommend them.
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Junkyard
(18 items)
 
NAStradamous
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HTPC01
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CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
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Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
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Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
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60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
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post #7292 of 38701
Quote:
Originally Posted by Andrazh View Post

Count me in too smile.gif
7950.jpg
Woah that is a nice score. How come I cant get that high with my card?
My config:
2500K @ 4,5ghz
P8Z68V
spinpoint F3
2x4GB corsair vengence
sapphire 7950

Go read post #7115 and you are golden!!!

I only noticed 3 points differance from 1400 to 1600 MHz on the memory clock. Is that normal???
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post #7293 of 38701
Quote:
Originally Posted by pioneerisloud View Post

750w is more than sufficient for your system. Now... a THERMALTAKE 750w on the other hand, that could easily be the problem. Not sure how good the Thermaltake units have been lately, but I haven't heard anybody recommend them.

It was ordered on accident back when I place my order through Newegg. I was looking @ a corrair 750 and somehow managed to put this one in there but I went with it. So far I think most of the issues with their PSU is DOA or they stop working, so far so good... LOL. It was the nicest PSU I ever opened in boxing I can tell you that. Everything was in it's own felt, drawstring bag, like a Royal Purple pouch.

http://www.tweaktown.com/reviews/3605/thermaltake_toughpower_grand_tpg_750m_power_supply/index6.html

According to this a cfx system would be running in the 550 range, so ya, I guess I should have plenty head room, even with O/C on CPU/GPU's and WC. I'd imagine I would probably be running closer to 600w ATM.
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post #7294 of 38701
Quote:
Originally Posted by BackwoodsNC View Post

Go read post #7115 and you are golden!!!
I only noticed 3 points differance from 1400 to 1600 MHz on the memory clock. Is that normal???

I guess that allows u to OC higher than 1100.. But that's not what i'm surprised about. If check the scores. U got 9268 and i got 8500. I don't think 50mhz makes that kind of diference?

I got another question. I had 2 gtx 295's before and they were hot, got up to 100C. Is ok for my card to be running at 82C or should be these cards much cooler?

Oh and another thing. All of u guys buying water blocks whould someone trade their 2fan OC cooler for my sapphire reference cooler? Since it doesnt do u any got after all and if u wish to sell in future u would still have a reference one.

Tnx in advance.
post #7295 of 38701
Quote:
Originally Posted by Andrazh View Post

Quote:
Originally Posted by BackwoodsNC View Post

Go read post #7115 and you are golden!!!
I only noticed 3 points differance from 1400 to 1600 MHz on the memory clock. Is that normal???

I guess that allows u to OC higher than 1100.. But that's not what i'm surprised about. If check the scores. U got 9268 and i got 8500. I don't think 50mhz makes that kind of diference?

I got another question. I had 2 gtx 295's before and they were hot, got up to 100C. Is ok for my card to be running at 82C or should be these cards much cooler?

Oh and another thing. All of u guys buying water blocks whould someone trade their 2fan OC cooler for my sapphire reference cooler? Since it doesnt do u any got after all and if u wish to sell in future u would still have a reference one.

Tnx in advance.

You've got an i5 2500k, he's got an i7 3820. There is a HUGE difference in CPU score there.
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CPUMotherboardGraphicsRAM
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Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
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NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
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Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
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Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
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Junkyard
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NAStradamous
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HTPC01
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CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
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60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
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post #7296 of 38701
sorry for the low quality you can thank my crappy internet.
This video was recorded with MSI AB at half frame. i was in 5760x1080 eyefinity @ stock clocks on my 7970:
post #7297 of 38701
Nice heli skills

Looks like your going 2x as fast as normal tongue.gif

I would have crashed within the first 20 seconds.
post #7298 of 38701
Quote:
Originally Posted by pioneerisloud View Post

You've got an i5 2500k, he's got an i7 3820. There is a HUGE difference in CPU score there.

Ok, thought it shouldnt effect the result. Thanks:)
post #7299 of 38701
Quote:
Originally Posted by wireeater View Post

He is probably using the override in Catalyst Control Center for AA.

its only goes to 8xEQ AA though
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post #7300 of 38701
Anybody use the MLAA feature? How do you have it setup? Because for me....its a REALLY HUGE hit on performance. And I'm not sure why. frown.gif
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CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
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Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
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Logitech G602 Yardsale Special 
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Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
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Junkyard
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NAStradamous
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HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
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Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
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