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Wriles
11-14-2014, 02:50 AM
what is default card 1 reads
GPU Clock(MHz) 1070
GPU Voltage(mV) 1200
Memory Clock(MHz)6400
Power Target(%)0100

CARD 2 Reads
GPU Clock(MHz) 1070
GPU Voltage(mV) 1094
Memory Clock(MHz)6400
Power Target(%)0100

I've listed two photos below card 1 has a reading of 1200 default but card 2 default reads 1094 and max 1198 is there something
wrong with card maybe ? I also get poor fps Any ideas

http://www.secondtonone.cu.cc/pic/bandicam%202014-11-13%2020-07-43-102.jpg
http://www.secondtonone.cu.cc/pic/bandicam%202014-11-13%2020-43-37-352.jpg
http://www.secondtonone.cu.cc/pic/bandicam%202014-11-13%2020-45-04-150.jpg

Mikan02
11-14-2014, 05:46 PM
Try latest GPU Tweak 2.7.1.8, maybe different result :)
If same result I would consider contacting reseller about RMA.
Also keep in mind:


AMD R9 280X Crossfire - On your average system the cards require you to have a 750 Watt power supply unit as minimum.

What would happen if your PSU can't cope with the load:

bad 3D performance
crashing games
spontaneous reset or imminent shutdown of the PC
freezing during gameplay
PSU overload can cause it to break down

Wriles
11-14-2014, 11:58 PM
OK thanks for the info.
I have a CORSAIR Enthusiast Series TX750 V2 750W ATX12V v2.31/ EPS12V v2.92 80 PLUS BRONZE
I tested each one in single mode same results but power supply i will look in to it. Thanks