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August 12, 2017, 12:25:44 AM |
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Hello,
I built a new mining rig and I'm having problems OCing my RX 400 series cards.. I OC them in Afterburner and GPU-Z shows the changes but CGminer shows no hashrate change at all. The RX 400 cards are BIOS modded.
Just for fun I stuck an old (not BIOS modded) 7950 in and it OC'd perfectly..
New rig: MSI Z170A latest BIOS, Windows 10, Crimson 16.11.5, MSI Afterburner, CGminer 3.7.3
The cards OC perfectly on my old rig.
Old rig: ASUS motherboard, Windows 7, Crimson 16.11.5, CGminer 3.7.3
I'd think it was Crimson signature check or something but they work perfectly on my old rig with the same version of Crimson.
Any ideas?
Thank you.
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