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Overclocking HD 7770 - Page 2

post #11 of 19
Thread Starter 
I just stopped at Core: 1125Mhz and Memory: 1450Mhz (5800). Haven't touched the voltage, although it's safe to go full in GPU Tweak as they have cut down voltage increase drastic with latest version.
I'm sure I can go much higher although I'm satisfied with this for now.
post #12 of 19
that's good iv managed to get core: 1115 and memory: 1450. I do notice a little difference in games
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Mid range build
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Intel Core i5 3570k P8Z77-V ASUS ROG RX480 Corsair 8GB 2x 2GB + kingston hyperx 16gb 
Hard DriveOptical DriveCoolingOS
Samsung Evo SSD 500gb none corsair H80 windows 7 64 
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post #13 of 19
Ok guys i dont know if my card is golden or not i have a Gigabyte 7770 OC uped the voltage to 1.262v running Furmark at 1250/1400 tops out at 79ºC fan at 70% should i up more the mem? any other programs to test stability? I play games just fine and run 3dmarks no problem.

I can up the voltage until 1.350v but i rather stay on the low side.

3dMark11: http://www.3dmark.com/3dm11/5102930

post #14 of 19
Little update: 1260/1500 1.275v 5085

http://www.3dmark.com/3dm11/5134035
post #15 of 19
How do you find it now in games? Im not happy with mine well its a good card for the specs and low power consumption but cant play games like skyrim very well but bf3 mp looks good on them.
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Intel Core i5 3570k P8Z77-V ASUS ROG RX480 Corsair 8GB 2x 2GB + kingston hyperx 16gb 
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Samsung Evo SSD 500gb none corsair H80 windows 7 64 
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Samsung s22b360 corsair tx 750 m NZXT phantom 410 (GM) logitech G400 
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Mid range build
(12 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5 3570k P8Z77-V ASUS ROG RX480 Corsair 8GB 2x 2GB + kingston hyperx 16gb 
Hard DriveOptical DriveCoolingOS
Samsung Evo SSD 500gb none corsair H80 windows 7 64 
MonitorPowerCaseMouse
Samsung s22b360 corsair tx 750 m NZXT phantom 410 (GM) logitech G400 
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post #16 of 19
I"m awaiting a HD7770 PCS+ by PowerColor, it is factory clocked to 1150 core and 1250 memory, hope it has some room for home tuning...
post #17 of 19
Quote:
Originally Posted by [CyGnus] View Post

Little update: 1260/1500 1.275v 5085

http://www.3dmark.com/3dm11/5134035

nice, i got only 1165/1500 with asus Direct CU II =/
post #18 of 19
Update: 1325/1425 Score: 5401 http://www.3dmark.com/3dm11/6857699
post #19 of 19
I've had my Asus 7770 for about a year now, in the real world for what I play I don't really need anything quicker. My OC thus far is 1120 on the core and 1625 on the memory. 1.175v and 120% Power Target.



{edit} I see people complaining about this card with regards to skyrim, I've never had a problem there.. I run skyrim @1080p @ultra and with the exception of a few areas she does 60fps most of the time. Maybe I just got a higher binned card, as I've also never seen over 60c.
Edited by marlonius - 8/3/13 at 4:50am
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