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ATI Radeon 5770 Basic Overclocking Questions

post #1 of 3
Thread Starter 
If this should be anywhere else, just tell me!

I have an ATI Radeon HD 5770 and I would like to overclock it. However, I have no special cooling for it. Is there special cooling required?

Also, what is a good (meaning noob-friendly) GPU overclocking program and tutorial?


Windows 7 (x64) Ultimate
Asus P6X58D-E
4GB Ram
intel i7 930 w/Corsair H60
ATI Radeon 5700
PC Power & Cooling Silencer Mk III Series 750W
post #2 of 3
Any link to your card so we can see the cooler ?
It should be able to take a non extreme oc wit the stock cooler just keep your eyes on the temps.

As for the software , just use CCC which is normally installed with your AMD driver package.
Click start/all programs/AMD vision engine, from there just click the performance / AMD overdrive.
You will have to check the tick box to enable graphics overdrive. From there just use the sliders.
I´d set the fan to manual to start, at about 70 - 80 % until you figure out a good OC with decent temps/fan speed.
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SoulStorm Brew
(10 items)
 
El Niño
(11 items)
 
 
CPUMotherboardRAMHard Drive
A8 7600 GA-F2A88XN-WIFI 2 x 4g GSkill Ripjaws 2133 Sammy 830 128g + 2.5 " Toshiba 1T  
CoolingOSMonitorPower
Modded stock FX cooler lapped + 92mm Tacens Aur... LG Flatron E2250V  420w Tacens radix IV  
CaseMouse
Silverstone grandia Loves to be touched  
CPUMotherboardGraphicsRAM
Athlon 5350 ASUS AM1I-A itx HD 8400 2 x 2gig Crucial ballistix tactical 1600 
Hard DriveCoolingOSMonitor
Sammy 830 64g + Toshiba 750g 2.5  stock + 120mm Skythe slipstream 32" LG 
KeyboardPowerCase
Tacens Levis  60w brick Akasa Crypto mini ITX 
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post #3 of 3
Quote:
Originally Posted by Johnsta13 View Post

If this should be anywhere else, just tell me!

I have an ATI Radeon HD 5770 and I would like to overclock it. However, I have no special cooling for it. Is there special cooling required?

Also, what is a good (meaning noob-friendly) GPU overclocking program and tutorial?


Windows 7 (x64) Ultimate
Asus P6X58D-E
4GB Ram
intel i7 930 w/Corsair H60
ATI Radeon 5700
PC Power & Cooling Silencer Mk III Series 750W

Unlock the voltages and keep increasing the speed untill you start crashing and just increase the voltage

I maxed overclocked my 5770 but you wont see a big performance change.
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