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Posts Made By:
Jetlaw
Forum:
AMD / ATI
Jul 20, 2012, 09:29 PM
Replies:
11
Powercolor HD7970 Core Voltage Issues
Views:
1,086
Posted By
Jetlaw
Driver crashes happen at any clock speed and any...
Driver crashes happen at any clock speed and any voltage purely for 7k series cards with the streaming software XSplit, but nobody is entirely sure as to the why. The cards are 100% stable otherwise...
Forum:
AMD / ATI
Jul 20, 2012, 09:03 PM
Replies:
11
Powercolor HD7970 Core Voltage Issues
Views:
1,086
Posted By
Jetlaw
Do I honestly have to underclock by 100mhz core...
Do I honestly have to underclock by 100mhz core and memory from default, overvolt to 1250mV, run the same tests with the same crashes and then post identical logs with identical crashes under...
Forum:
AMD / ATI
Jul 20, 2012, 08:41 PM
Replies:
23
6970 CFX to 7970 CFX or GTX 680 SLI or GTX 670 SLI?
Views:
3,834
Posted By
Jetlaw
Offhand: On ultra at 1920x1200 (The dying breed...
Offhand: On ultra at 1920x1200 (The dying breed of 16:10) my single 7970 can peak at using 2.3GB of the 3GB memory available on the card just in single player Battlefield 3, I haven't seen any...
Forum:
AMD / ATI
Jul 20, 2012, 08:23 PM
Replies:
11
Powercolor HD7970 Core Voltage Issues
Views:
1,086
Posted By
Jetlaw
It's a standard 925 core/1375 mem card. I've...
It's a standard 925 core/1375 mem card. I've tested it from a mild underclock, to stock, to my current overclock.
I'm using the most current 12.7 beta, this problem has also happened with 12.4 >...
Forum:
AMD / ATI
Jul 20, 2012, 07:43 PM
Replies:
11
Powercolor HD7970 Core Voltage Issues
Views:
1,086
Posted By
Jetlaw
GPU Tweak doesn't seem to be capturing the VDroop...
GPU Tweak doesn't seem to be capturing the VDroop at all, but here's the readout from the latest test:
http://pastebin.com/iQfHZC3w
Search for "*** DRIVER CRASH ***" for the point when the...
Forum:
AMD / ATI
Jul 20, 2012, 06:54 PM
Replies:
11
Powercolor HD7970 Core Voltage Issues
Views:
1,086
Posted By
Jetlaw
Power supply is 850w. Using a Socket 2011 i7...
Power supply is 850w. Using a Socket 2011 i7 3930k OC'd @ 4.4ghz, 24GB of Kingston HyperX @ 1600 CL-9 in 6x8GB setup. Mobo is an ASROCK x79 Extreme7.
Haven't used a multimeter to measure the...
Forum:
AMD / ATI
Jul 19, 2012, 06:48 PM
Replies:
11
Powercolor HD7970 Core Voltage Issues
Views:
1,086
Posted By
Jetlaw
Powercolor HD7970 Core Voltage Issues
I've disabled ULPS via the registry and I'm using MSI Afterburner to set new voltages and overclock my 7970. I'm also using dual monitors.
Using HWiNFO64 my voltage readings are consistently about...
Showing results 1 to 7 of 7
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