You may all post and I will update this main post every so often with your results until the list is complete.
Any R9 graphics card is fine. If you want to include last year's 7000 series we can do that too.
I'll start with a couple on the list are confirmed personally by me.
Quote
Unlocked:
290 Gigabyte R9-290 1.047 (AB 13.17 beta) 845kh/s
290 XFX R9-290A 1.047 (AB 13.17 beta) 845kh/s
280x Sapphire OC 100363BF4L,
280x Asus R9280X-DC2T-3GD5, R9280X-DC2-3GD5
280x XFX all
280x MSI Gamers Edition
290x XFX ENFC 835Kh/s @ 860/1250 -25mV
270 Asus 1.100/1030/1400 = 440 kh 7 days stable. 120 W draw per card
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7970 MSI 7970L/BE 755KH/s @ 1080/1500 1.119mV
7970 MSI 7970L 606-V278 645KH/s @ 840/1600 1.056mV
7970 Sapphire OC 100351SR,
7950 Sapphire OC 100352-3L,
7950 MSI TF3GD5/OCBE
7990 MSI 6GD5
Locked:
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Locked within software but VBE7 BIOS moddable:
280x Sapphire Toxic 100363TXSR
280x Gigabyte GV-R928XOC-3GD 1.09/1025/1500 725kh/s
270 Gigabyte at 1.043V and hashing at 475 Kh/s and 445 Kh/s
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7950 Gigabyte GV-R795WF3-3GD 1.09/1133/1250 700kh/s
7970 VTX3D X-edition
290 Gigabyte R9-290 1.047 (AB 13.17 beta) 845kh/s
290 XFX R9-290A 1.047 (AB 13.17 beta) 845kh/s
280x Sapphire OC 100363BF4L,
280x Asus R9280X-DC2T-3GD5, R9280X-DC2-3GD5
280x XFX all
280x MSI Gamers Edition
290x XFX ENFC 835Kh/s @ 860/1250 -25mV
270 Asus 1.100/1030/1400 = 440 kh 7 days stable. 120 W draw per card
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7970 MSI 7970L/BE 755KH/s @ 1080/1500 1.119mV
7970 MSI 7970L 606-V278 645KH/s @ 840/1600 1.056mV
7970 Sapphire OC 100351SR,
7950 Sapphire OC 100352-3L,
7950 MSI TF3GD5/OCBE
7990 MSI 6GD5
Locked:
-----------------------------------------------------------------------------
Locked within software but VBE7 BIOS moddable:
280x Sapphire Toxic 100363TXSR
280x Gigabyte GV-R928XOC-3GD 1.09/1025/1500 725kh/s
270 Gigabyte at 1.043V and hashing at 475 Kh/s and 445 Kh/s
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7950 Gigabyte GV-R795WF3-3GD 1.09/1133/1250 700kh/s
7970 VTX3D X-edition
--I'm starting to wonder if most new cards can now be modified thanks to VBE7
Here are links to VBE7 & more instructions (download is at the first link in the bottom of the first post)
To the guys who made VBE7 "Darkhmz, DroiDMester, & whoever else"; you guys rule and many thanks
http://www.techpowerup.com/forums/threads/vbe7-vbios-editor-for-radeon-hd-7000-series-cards.189089/
http://rumorscity.com/2013/12/09/how-to-modify-video-bios-to-undervolt-gpu-in-linux/
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