That's strange. My chip is a AYHJA 0132 Y and my bridges are connected. I know that for awhile anything over 1.2 was unlocked, that's why I got the 1.4. But I also have a 900 ADEA 0028 and that things bridges are laser cut. I was able to unlock it though with a pencil. My ADEA is older than your ARGA. Do you have the copper dots where the bridges used to start and end?
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water cooled
1.4 tbird @ 1580 143x11 vcore 1.88 vio 3.55
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