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is there a overclocking tool that supports crossfire

trt740

trt740

Joined
May 12, 2006
Messages
11,119 (1.60/day)
System Specs
System Name Apple Bite
Processor Intel I5
Motherboard Apple
Memory 40gb of DDR 4 2700
Video Card(s) ATI Radeon 500
Storage Fusion Drive 1 TB
Display(s) 27 Inch IMac late 2017
overclocking besides overdrive?
 
Rivatuner?
 
Rivatuner 2.11
 
By 2 seconds.:ohwell:
 
r1rhyder said:
By 2 seconds.:ohwell:
Click to expand...

No riva tuner only will overclock one card not both in crossfire or so gpuz says, unless I missed something. Also even with Du orb coolers (best single slot cooler made right now) and in a very well cooled case these little bastard run hot as hell and cannot reach their single card overclock due to heat(which doesn't matter because they are fast as hell even at default) .
 
Last edited:
never mind.

At default of 625core / memory 999 , cpu at 24/7 speed ,these cards break 20,000 3dmark06, with all programs up and my firewall on. There is zero need to overclock them. I cannot imagine a 4870x2 because these cards make my mouth hang open. Where they really shine is with aa/af turned up. Has to be one of the best purchases I have ever made. ATI did it right this time WOW!!!!
 
Sorry T but ...

JrRacinFan said:
AMD GPU Clock tool ?
Click to expand...

Just in case you missed it. Or you could run in single for each card while testing max stable clocks with Rivatuner and flash each cards bios one at a time. . . . :o
 
JrRacinFan said:
Sorry T but ...



Just in case you missed it. Or you could run in single for each card while testing max stable clocks with Rivatuner and flash each cards bios one at a time. . . . :o
Click to expand...

yes but to tell ya the truth there is no need to go past stock at this point and heat does become a issue if you do.
 
trt740 said:
yes but to tell ya the truth there is no need to go past stock at this point and heat does become a issue if you do.
Click to expand...

I am with you on that, they are powerful "little" cards . . .

And could potentially double to be a space heater. ;)
 
Yes, Rivatuner will overclock all four cores on my two 4870x2's. Also has fan control for both cards. Includes a cool cloning mode that when enabled in poweruser mode, just set master core clock and fan and all other cores and fans are set the same.
 
ati tool
 
r1rhyder said:
Yes, Rivatuner will overclock all four cores on my two 4870x2's. Also has fan control for both cards. Includes a cool cloning mode that when enabled in poweruser mode, just set master core clock and fan and all other cores and fans are set the same.
Click to expand...

I will take your word on it but cannot find the master core clocks setting
 
Rivatuna 2.11 only clocks my first card in my crossfire setup. I need to use AMD GPU Clock tool to clock both the same.
 
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