Max.1974 306 Posted October 1, 2018 Did you try use PlistEdit Pro? When im use in Clover, not happens this issue.. Tks for reply Chris, what's settings are you using? That from okrasit not stop fan issue... VGTab works for you? Share this post Link to post Share on other sites
Max.1974 306 Posted October 1, 2018 (edited) 11 minutes ago, Wackymac said: has anyone experienced issues after a few hours of up time? my geek bench metal scores drop from 210 000 down to 160 000 only after a few hours of the machine being idle. You need show how is your hardware (signature) and what the macOS that you are using... Edited October 1, 2018 by max.1974 Share this post Link to post Share on other sites
CMMChris 294 Posted October 1, 2018 (edited) 18 minutes ago, max.1974 said: Did you try use PlistEdit Pro? When im use in Clover, not happens this issue.. Tks for reply Chris, what's settings are you using? That from okrasit not stop fan issue... VGTab works for you? Settings are posted above. Regarding PlistEdit Pro: Why should I use it? Xcode works fine. My issue is with Clover Configurator. When I use it to edit my Clover config.plist it screws up the PowerPlay Table Hex code. As an example, the code I posted above that works for me, gets changed to this after saving the config.plist with Clover Configurator: Quote B6020801 005C00E1 060000EE 2B00001B 00048000 00080A90 300F0490 20064000 08000000 00000000 00000000 00000002 0105C004 F0246029 4009E01B E0028017 A0008C00 BC010000 00007202 00009000 A80206D0 14301970 1F049020 07102020 20000000 00000008 00000000 00000005 00070000 30005000 00000000 00001082 00384003 B603E803 01041A04 33044C04 01013804 00101840 3000860E A0000004 01901000 01803801 0002DC4A 01000390 5F010004 00077010 00590910 100066CB 00100070 10088038 01000000 80000000 00000090 5F010000 10000000 00000000 0A086010 00200000 00000000 0000B0AD 01000300 00000000 0000000C 0D401000 40000000 00000000 00D0FB01 00050000 00000100 0000E022 00200060 00000000 1000000F 04902000 07000000 00010000 00000560 EA000000 40019010 00080380 10000DC4 A0100009 050F0100 00000828 6E000000 2CC90000 01F800B0 10002803 80100039 05F01000 4F490101 0005D0B0 010006C0 D4010007 00086C03 90000002 45E00000 1FC85000 002ACB0C 00000334 D0000004 686E0100 05089701 00006ECA 30100070 001683C0 10000010 043C4100 00000000 50C30000 00000080 38001000 20000247 10100040 00001080 09088500 0040B500 0060EA00 0050C300 0001080B B000060E A0000940 B010050C 30000002 00E10000 940B0100 40190100 50C30000 00378FF0 00040190 10088260 10050C03 00000440 19010080 38010080 38010050 0C300000 58038010 0DC4A010 0DC4A010 0050C300 00060077 01000077 0100905F 0100050C 30000079 09101009 09101000 07070100 50C30000 01180000 00000000 000B0E41 2BC02600 937000A0 05403900 19000190 01900190 01900190 01000000 00000200 43107DC0 0DC00DC0 02C01000 05900609 004A004A 005F0073 00730064 00400090 09297609 60090550 00000000 00000000 00000000 00000000 000202D4 30000002 10060EA0 000021 With Xcode the Hex values remain unchanged. Edited October 1, 2018 by CMMChris Share this post Link to post Share on other sites
Wackymac 12 Posted October 1, 2018 52 minutes ago, max.1974 said: You need show how is your hardware (signature) and what the macOS that you are using... my appologies Vega Fe, and i had the same issue with 10.13.6 as well as 10.14 1 Max.1974 reacted to this Share this post Link to post Share on other sites
CMMChris 294 Posted October 1, 2018 @Wackymac Try lowering your clocks and voltage. Just play with VGTab until you find a good setting for your card. I guess this should fix your issue because it sounds like thermal throttling to me. Share this post Link to post Share on other sites
Wackymac 12 Posted October 1, 2018 1 minute ago, CMMChris said: @Wackymac Try lowering your clocks and voltage. Just play with VGTab until you find a good setting for your card. I guess this should fix your issue because it sounds like thermal throttling to me. i doubt its thermal throttling because its got a custom waterblock on it. also as soon as i restart the machine the score goes back up... Share this post Link to post Share on other sites
italeffect2 0 Posted October 1, 2018 4 hours ago, CMMChris said: Settings are: GPU Clock: 800 / 900 / 1000 / 1100 / 1200 / 1300 / 1400 / 1500 GPU Voltage: 800 / 900 / 950 / 1000 / 1025 / 1050 / 1075 / 1100 HBM2 Clock: 167 / 500 / 800 / 945 HBM2 Voltage: 1080 Fan Idle: 700 Fan Target: 2400 Fan Minimum: 400 Fan Maximum: 4900 Target Temperatur: 55°C Power Adjustment Range: 100% Little issue I have: I can only put the code in my clover config.plist with Xcode. When I save the file using Clover Configurator, it changes the Hex values for some reason and it will not work anymore. Anyone knows why it does this? Could you possibly provide what these setting look like in Xcode or config.plist? Thanks Share this post Link to post Share on other sites
CMMChris 294 Posted October 1, 2018 @Wackymac Do you use a custom PowerPlay Table with your card? If not, I'd give this a shot. @italeffect2 I posted the PowerPlay Table a couple posts above Share this post Link to post Share on other sites
Max.1974 306 Posted October 2, 2018 (edited) 10 hours ago, Wackymac said: my appologies Vega Fe, and i had the same issue with 10.13.6 as well as 10.14 @Wackymac I recommend that you use my both kexts, because the settings is for Vega FE. Im think that settings is progressive to use with VGTab-en.app .... use in curve..... GPU Clock: 800 / 900 / 1000 / 1100 / 1200 / 1300 / 1400 / 1500GPU Voltage: 800 / 900 / 950 / 1000 / 1025 / 1050 / 1075 / 1100HBM2 Clock: 167 / 500 / 800 / 945HBM2 Voltage: 1080Fan Idle: 700Fan Target: 2400Fan Minimum: 400Fan Maximum: 4900Target Temperatur: 55°CPower Adjustment Range: 100% Edited October 2, 2018 by max.1974 Share this post Link to post Share on other sites
Yangbe 1 Posted October 2, 2018 (edited) hi, man. Here is the kext from @wyhtc I use, and maybe fits for me ! But I want to change the fans idle setting, it's hot and getting up until to the temp target, fans rolls up. Original setting Core: 1442MHz/1075mV ，Memory: 1045MHz/1075mV，Temp target: 57，Idle fan: 700rpm. Wanting Core: 1442MHz/1075mV ，Memory: 1045MHz/1075mV，Temp target: 45，Idle fan: 1000rpm. Anyone will help me how to do this, I would be so grateful for you ! With Best wish. XFX Vega 64 Air Cooling RadeonVegaLowFansSpeed.kext.zip Edited October 4, 2018 by darkkart 1 Max.1974 reacted to this Share this post Link to post Share on other sites
Max.1974 306 Posted October 2, 2018 (edited) Sorry im not know how to do this... but you can see youtube videos using Wattman for windows, and use regedit to get this. In the posts above, okrasit post many settings... Edited October 2, 2018 by max.1974 Share this post Link to post Share on other sites
Max.1974 306 Posted October 3, 2018 (edited) Finaly im find a away...looks good colors, clears fonts, perfect videos, high scores, and stable fan and temperature... "Fan Speed(%)"=41 "Fan Speed(RPM)"=2010 "Temperature(C)"=34 But my card is Air Cooler...works like a charm!!! Mojave was perfect too!!! On 7/1/2018 at 7:16 AM, oswaldini said: For custom water cooled ones: Core: 1642MHz/1150mV, Memory: 1045MHz/1075mV, SOC: 1199MHz, Temp target: 75, Idle fan: 1000rpm Edited October 3, 2018 by max.1974 1 Moviemakergr reacted to this Share this post Link to post Share on other sites
Max.1974 306 Posted October 3, 2018 (edited) On 7/1/2018 at 7:16 AM, oswaldini said: For custom water cooled ones: Core: 1642MHz/1150mV, Memory: 1045MHz/1075mV, SOC: 1199MHz, Temp target: 75, Idle fan: 1000rpm Hi my friend @Moviemakergr Im use this kexts and works like charm, very good performance...im edit with okrasit values...codes... AMD MOD HS 1642MHZ 1000 RPM.zip High Sierra 10.13.6 (17G65) AMD10000Controller.kext - Mojave beta 1 mod.zip Mojave beta 1 Just modified / add only PP_PhmSoftPowerPlayTable on info.plist... Quote B6020801 005C00E1 060000EE 2B00001B 00480000 0080A903 00F04902 008E0008 00000000 00000000 00000000 00000201 5C004F02 46029400 9E01BE00 28017A00 8C00BC01 00000000 72020000 9000A802 6D014301 9701F049 02007102 02020000 00000000 08000000 00000000 05000700 03000500 00000000 00000108 84038403 B603E803 1A044C04 60047E04 01013304 01018403 000860EA 00000040 19010001 80380100 02DC4A01 0003905F 01000400 77010005 90910100 0650BD01 00070108 D04C0100 00008000 00000000 00448D01 00010000 00000000 0000DCC7 01000200 00000000 00000098 FC010003 00000000 00000000 D81B0200 04000000 00000000 00F44002 00050000 00000100 00001C64 02000600 00000001 00000068 81020007 00000000 01000000 000560EA 00000040 19010000 80380100 00DC4A01 0000905F 01000000 08286E00 00002CC9 000001F8 0B010002 80380100 03905F01 0004F491 010005D0 B0010006 38C10100 0700086C 39000000 245E0000 01FC8500 0002ACBC 00000334 D0000004 686E0100 05089701 0006B0AD 01000700 01683C01 00000104 3C410000 00000050 C3000000 00008038 01000200 00349801 00040000 01080098 85000040 B5000060 EA000050 C3000001 80BB0000 60EA0000 940B0100 50C30000 0200E100 00940B01 00401901 0050C300 000378FF 00004019 01008826 010050C3 00000440 19010080 38010080 38010050 C3000005 80380100 DC4A0100 DC4A0100 50C30000 06007701 00007701 00905F01 0050C300 00079091 01009091 01000077 010050C3 00000118 00000000 0000000B E412D007 24134B00 0A005403 90019001 90019001 90019001 90010000 00000002 04310790 01900190 01900100 00590069 004A004A 005F0073 00730064 00400090 92976096 00905500 00000000 00000000 00000000 00000000 0202D430 00000210 60EA0000 0210 or Text mode: Quote <key>PP_PhmSoftPowerPlayTable</key> <data> tgIIAQBcAOEGAADuKwAAGwBIAAAAgKkDAPBJAgCOAAgA AAAAAAAAAAAAAAAAAAIBXABPAkYClACeAb4AKAF6AIwA vAEAAAAAcgIAAJAAqAJtAUMBlwHwSQIAcQICAgAAAAAA AAgAAAAAAAAABQAHAAMABQAAAAAAAAABCIQDhAO2A+gD GgRMBGAEfgQBATMEAQGEAwAIYOoAAABAGQEAAYA4AQAC 3EoBAAOQXwEABAB3AQAFkJEBAAZQvQEABwEI0EwBAAAA gAAAAAAAAESNAQABAAAAAAAAAADcxwEAAgAAAAAAAAAA mPwBAAMAAAAAAAAAANgbAgAEAAAAAAAAAAD0QAIABQAA AAABAAAAHGQCAAYAAAAAAQAAAGiBAgAHAAAAAAEAAAAA BWDqAAAAQBkBAACAOAEAANxKAQAAkF8BAAAACChuAAAA LMkAAAH4CwEAAoA4AQADkF8BAAT0kQEABdCwAQAGOMEB AAcACGw5AAAAJF4AAAH8hQAAAqy8AAADNNAAAARobgEA BQiXAQAGsK0BAAcAAWg8AQAAAQQ8QQAAAAAAUMMAAAAA AIA4AQACAAA0mAEABAAAAQgAmIUAAEC1AABg6gAAUMMA AAGAuwAAYOoAAJQLAQBQwwAAAgDhAACUCwEAQBkBAFDD AAADeP8AAEAZAQCIJgEAUMMAAARAGQEAgDgBAIA4AQBQ wwAABYA4AQDcSgEA3EoBAFDDAAAGAHcBAAB3AQCQXwEA UMMAAAeQkQEAkJEBAAB3AQBQwwAAARgAAAAAAAAAC+QS 0AckE0sACgBUA5ABkAGQAZABkAGQAZABAAAAAAACBDEH kAGQAZABkAEAAFkAaQBKAEoAXwBzAHMAZABAAJCSl2CW AJBVAAAAAAAAAAAAAAAAAAAAAAACAtQwAAACEGDqAAAC EA== </data> Edited October 3, 2018 by max.1974 1 1 Yangbe and Moviemakergr reacted to this Share this post Link to post Share on other sites
Max.1974 306 Posted October 3, 2018 (edited) 50 minutes ago, Moviemakergr said: Are u platinum member, Thanks bro.. Why u steel on High sierra and mojave beta 1 ? Mojave works like charm .. So many thanks bro!! In my job I need some apps that works much better in High Sierra, like e-token to digital signature... this Mojave beta 1 is out after Mojave GM (first release 24 se t2018) ... Developer Program https://www.insanelymac.com/forum/topic/334319-macos-1014-mojave-betas-dps/?do=findComment&comment=2638502 By the way... just out right now beta 2... use SWUSwitcher to set your Mac to receive news betas... SWUSwitcher.zip Edited October 3, 2018 by max.1974 1 Moviemakergr reacted to this Share this post Link to post Share on other sites
flyfree 6 Posted October 5, 2018 Does anybody know the core and memory voltage of Sapphire NITRO+ Vega 64? Currently, I'm able to get 30K score on LuxMark but the fan is running at 2k rpm constantly. If I have exact specs, I'd like to try variable fan speed control with VGTab-en.app. Is anyone using Sapphire NITRO+ Vega 64 successfully? 1 Max.1974 reacted to this Share this post Link to post Share on other sites
flyfree 6 Posted October 5, 2018 On 9/27/2018 at 10:24 PM, max.1974 said: Its almost same BIOS my friend, so try this kext that im post. That gave me quiet fans, and good bench scores... Back up your kext, install with Kext Utility, and run this command in Terminal after kext finish to install: sudo touch /System/Library/Extensions && sudo kextcache -u / Restart/Reboot... Enjoy... MOD AMD 10000 10.14 GM.zip PS: The VGTab-en.app to me is completely fake... kkkkkk its a Joke for someone who created...not change the settings...doesnt matter what I do... Look at this BIOS settings its for XFX... https://www.techpowerup.com/vgabios/200858/200858 Max, Thanks for sharing this file. You saved my life. Even the graphics card is not the same as yours, it works charmingly so far. Mine is Sapphire RX Vega 64 Nitro+. BTW, can I ask what's the different setting between GM and Beta 1? 1 Max.1974 reacted to this Share this post Link to post Share on other sites
Max.1974 306 Posted October 6, 2018 (edited) 6 hours ago, flyfree said: Max, Thanks for sharing this file. You saved my life. Even the graphics card is not the same as yours, it works charmingly so far. Mine is Sapphire RX Vega 64 Nitro+. BTW, can I ask what's the different setting between GM and Beta 1? Hi my friend @flyfree sorry late, im was in travel at work!!! So glad to help you. .. about the differences, About GM, im felling more performance in beta 1 or 2. But if the GM was nice for you, im think that you not need upgrade... a little bit more power and fan issue persist little bit too in betas 1 and 2... GM is good but, not so good (to me) for Amd10000controller.kext. First posts is better quiet and good scores. The last so more loud ... but im hang on... kkkkk You can change only PP_PhmSoftPowerPlayTable (copy and past in info.plist) in any kext AMD10000 version...works for all Vega RX 64 controller Good know that help you!!! So enjoy my friend!!! Many thanks !! Edited October 6, 2018 by max.1974 1 Moviemakergr reacted to this Share this post Link to post Share on other sites
flyfree 6 Posted October 6, 2018 58 minutes ago, max.1974 said: Hi my friend @flyfree sorry late, im was in travel at work!!! So glad to help you. .. about the differences, About GM, im felling more performance in beta 1 or 2. But if the GM was nice for you, im think that you not need upgrade... a little bit more power and fan issue persist little bit too in betas 1 and 2... GM is good but, not so good (to me) for Amd10000controller.kext. First posts is better quiet and good scores. The last so more loud ... but im hang on... kkkkk You can change only PP_PhmSoftPowerPlayTable (copy and past in info.plist) in any kext AMD10000 version...works for all Vega RX 64 controller Good know that help you!!! So enjoy my friend!!! Many thanks !! 11 Thanks again, Max. Yes, I'm doing that way you mentioned, changing only PP_PhmSoftPowerPlayTable in AMD10000Controller.kext. I'll report here if there is any issue. 1 Max.1974 reacted to this Share this post Link to post Share on other sites
pbryanw 10 Posted October 6, 2018 (edited) On 10/1/2018 at 10:41 AM, CMMChris said: @okrasit Thanks! I meanwhile fixed it myself though. Created an undervolted custom config with VGTab and 1500MHz max clock that runs stable on my machine. Gets me a solid 185k score in Geekbench and 29k score in Luxmark. Also, coil whine is completely gone. Sweet! @CMMChris - After reading through this thread, and banging my head against the wall because I didn't grasp most of it, your post suddenly made everything make sense for me - thanks! As per your guide, I used VGTab to create custom tables for my Vega 64 (Powercolor Red Devil), then dropped them in my config.plist under Devices ->Properties To get my GPU device address, I used gfxutil (./gfxutil -f display). It turned out to be the same address as your GPU device (so I guess this is probably a standard address for a PCI-E GPU). After this was done, and added to my config.plist, my fans no longer spin up in Mojave after boot (before it usually took 10-20 seconds for them to turn on full blast), so I'm taking this as a sign of your method's success. I've included the relevant portion of my config.plist below, if it might help others, and to see if anyone can see any errors with it. I guess, it would just be a case of changing the data in <key>PP_PhmSoftPowerPlayTable</key> if I want to make any fan/voltage changes in the future? Thanks <key>Devices</key> <dict> <key>Properties</key> <dict> <key>PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)</key> <dict> <key>PP_DisableDIDT</key> <integer>0</integer> <key>PP_DisablePowerContainment</key> <integer>1</integer> <key>PP_DisableVoltageIsland</key> <integer>0</integer> <key>PP_FuzzyFanControl</key> <integer>1</integer> <key>PP_PhmSoftPowerPlayTable</key> <data> tgIIAQBcAOEGAADuKwAAGwBIAAAAgKkDAPBJAgBkAAgA AAAAAAAAAAAAAAAAAAIBXABPAkYClACeAb4AKAF6AIwA vAEAAAAAcgIAAJAAqAJtAUMBlwHwSQIAcQICAgAAAAAA AAgAAAAAAAAABQAHAAMABQAAAAAAAAABCCADhAO2A+gD AQQaBDMETAQBAUwEAQGEAwAIYOoAAABAGQEAAYA4AQAC 3EoBAAOQXwEABAB3AQAFkJEBAAZssAEABwEIgDgBAAAA gAAAAAAAAJBfAQABAAAAAAAAAACghgEAAgAAAAAAAAAA sK0BAAMAAAAAAAAAAMDUAQAEAAAAAAAAAADQ+wEABQAA AAABAAAA4CICAAYAAAAAAQAAAPBJAgAHAAAAAAEAAAAA BWDqAAAAQBkBAACAOAEAANxKAQAAkF8BAAAACChuAAAA LMkAAAH4CwEAAoA4AQADkF8BAAT0kQEABdCwAQAGwNQB AAcACGw5AAAAJF4AAAH8hQAAAqy8AAADNNAAAARobgEA BQiXAQAG7KMBAAcAAWg8AQAAAQQ8QQAAAAAAUMMAAAAA AIA4AQACAAAkcQEABAAAAQgAmIUAAEC1AABg6gAAUMMA AAGAuwAAYOoAAJQLAQBQwwAAAgDhAACUCwEAQBkBAFDD AAADeP8AAEAZAQCIJgEAUMMAAARAGQEAgDgBAIA4AQBQ wwAABYA4AQDcSgEA3EoBAFDDAAAGAHcBAAB3AQCQXwEA UMMAAAeQkQEAkJEBAAB3AQBQwwAAARgAAAAAAAAAC+QS AABYAlAACgBUA5ABkAGQAZABkAGQAZABAAAAAAACBBQH 3ADcANwALAEAAFkAaQBKAEoAXwBzAHMAZABAAJCSl2CW AJBVAAAAAAAAAAAAAAAAAAAAAAACAtQwAAACEGDqAAAC EA== </data> </dict> Edited October 8, 2018 by pbryanw 3 CMMChris, Moviemakergr and Max.1974 reacted to this Share this post Link to post Share on other sites
Max.1974 306 Posted October 6, 2018 4 hours ago, pbryanw said: @CMMChris - After reading through this thread, and banging my head against the wall because I didn't grasp most of it, your post suddenly made everything make sense for me - thanks! As per your guide, I used VGTab to create custom tables for my Vega 64 (Powercolor Red Devil), then dropped them in my config.plist under Devices ->Properties To get my GPU device address, I used gfxutil (./gfxutil -f display). It turned out to be the same address as your GPU device (so I guess this is probably a standard address for a PCI-E GPU). After this was done, and added to my config.plist, my fans no longer spin up in Mojave after boot (before it usually took 10-20 seconds for them to turn on full blast), so I'm taking this as a sign of your method's success. I've included the relevant portion of my config.plist below, if it might help others, and to see if anyone can see any errors with it. I guess, it would just be a case of changing the data in <key>PP_PhmSoftPowerPlayTable</key> if I want to make any fan/voltage changes in the future? Thanks <key>Devices</key> <dict> <key>Properties</key> <dict> <key>PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)</key> <dict> <key>PP_DisableDIDT</key> <integer>0</integer> <key>PP_DisablePowerContainment</key> <integer>1</integer> <key>PP_DisableVoltageIsland</key> <integer>0</integer> <key>PP_FuzzyFanControl</key> <integer>1</integer> <key>PP_PhmSoftPowerPlayTable</key> <data> tgIIAQBcAOEGAADuKwAAGwBIAAAAgKkDAPBJAgBkAAgA AAAAAAAAAAAAAAAAAAIBXABPAkYClACeAb4AKAF6AIwA vAEAAAAAcgIAAJAAqAJtAUMBlwHwSQIAcQICAgAAAAAA AAgAAAAAAAAABQAHAAMABQAAAAAAAAABCCADhAO2A+gD AQQaBDMETAQBAUwEAQGEAwAIYOoAAABAGQEAAYA4AQAC 3EoBAAOQXwEABAB3AQAFkJEBAAZssAEABwEIgDgBAAAA gAAAAAAAAJBfAQABAAAAAAAAAACghgEAAgAAAAAAAAAA sK0BAAMAAAAAAAAAAMDUAQAEAAAAAAAAAADQ+wEABQAA AAABAAAA4CICAAYAAAAAAQAAAPBJAgAHAAAAAAEAAAAA BWDqAAAAQBkBAACAOAEAANxKAQAAkF8BAAAACChuAAAA LMkAAAH4CwEAAoA4AQADkF8BAAT0kQEABdCwAQAGwNQB AAcACGw5AAAAJF4AAAH8hQAAAqy8AAADNNAAAARobgEA BQiXAQAG7KMBAAcAAWg8AQAAAQQ8QQAAAAAAUMMAAAAA AIA4AQACAAAkcQEABAAAAQgAmIUAAEC1AABg6gAAUMMA AAGAuwAAYOoAAJQLAQBQwwAAAgDhAACUCwEAQBkBAFDD AAADeP8AAEAZAQCIJgEAUMMAAARAGQEAgDgBAIA4AQBQ wwAABYA4AQDcSgEA3EoBAFDDAAAGAHcBAAB3AQCQXwEA UMMAAAeQkQEAkJEBAAB3AQBQwwAAARgAAAAAAAAAC+QS AABYAlAACgBUA5ABkAGQAZABkAGQAZABAAAAAAACBBQH 3ADcANwALAEAAFkAaQBKAEoAXwBzAHMAZABAAJCSl2CW AJBVAAAAAAAAAAAAAAAAAAAAAAACAtQwAAACEGDqAAAC EA== </data> </dict> Oh great!! Very good!! would you said how settings are you using? Thanks!!!!! 1 pbryanw reacted to this Share this post Link to post Share on other sites
zozomester 4 Posted October 7, 2018 (edited) Hi, how to install RadeonVegaLowFansSpeed.kext to Mac Pro High Sierra 10.13.6? I have Sapphire Vega 64 Limited edition. I have Fan Issue, to high RPM (2400). Do you know something about it? Thank!! Edited October 7, 2018 by zozomester 1 Max.1974 reacted to this Share this post Link to post Share on other sites
pbryanw 10 Posted October 7, 2018 (edited) On 10/6/2018 at 10:08 PM, max.1974 said: Oh great!! Very good!! would you said how settings are you using? Thanks!!!!! @max.1974Thanks! I'm using pretty much the same settings as CMMChris posted, with a few tweaks to fan speed & target temp for my card. So: GPU Clock: 800 / 900 / 1000 / 1100 / 1200 / 1300 / 1400 / 1500 GPU Voltage: 800 / 900 / 950 / 1000 / 1025 / 1050 / 1075 / 1100 HBM2 Clock: 167 / 500 / 800 / 945 HBM2 Voltage: 1100 Fan Idle: 0 Fan Target: 1250 Fan Minimum: 400 Fan Maximum: 2000 Target Temperature: 80°C Power Adjustment Range: 100% I've using the Silent Bios on my GPU. In Windows this means the fans don't spin up when the graphics card is idle. I don't know if this can be achieved in macOS? When I try and find fan speed in terminal using: ioreg -l |grep \"PerformanceStatistics\" | cut -d '{' -f 2 | tr '|' ',' | tr -d '}' | tr ',' '\n'|grep 'Temp\|Fan' I get a "Fan Speed(RPM)" of 562. So, I'm still unsure what the best fan settings in VGTab are for my card (any help would be appreciated). I also wonder if the card's SoftPowerPlayTable could be extracted from Windows (I run a dual-boot system), and entered into the <key>PP_PhmSoftPowerPlayTable</key>in order to give a more accurate fan and clock/voltage profile under macOS? 13 hours ago, zozomester said: Hi, how to install RadeonVegaLowFansSpeed.kext to Mac Pro High Sierra 10.13.6? @zozomester - I'm guessing you're using a Hackintosh, and the Clover bootloader, so just put it in your CLOVER -> kexts -> Other folder and it should work on next boot. Edited October 8, 2018 by pbryanw 1 Max.1974 reacted to this Share this post Link to post Share on other sites
Max.1974 306 Posted October 7, 2018 11 hours ago, zozomester said: Hi, how to install RadeonVegaLowFansSpeed.kext to Mac Pro High Sierra 10.13.6? I have Sapphire Vega 64 Limited edition. I have Fan Issue, to high RPM (2400). Do you know something about it? Thank!! Please, post your hardware and system... Share this post Link to post Share on other sites
Pluskat5000Schiffe 30 Posted October 8, 2018 10 hours ago, max.1974 said: Please, post your hardware and system... Just install Mojave. I have Sapphire RX Vega 64 Nitro+ almost perfect fan conditions: Sysdef = iMacPro1,1 I Have Intel UHD630 graphics as iGPU / renderdevice too, (this has impact on fan behaviour, activate in bios / GPU PCI +iGpu / in Mojave it will automatically install). I have only whatsevergreen.kext (latest) in kext folder otherwise black screen issue, After boot fan's are turned off and stay off 0RPM. While 3D usage Gpu 100% usage GPU fans work as normal, After 3D usage Gpu 100% usage GPU fans fall off to 1500RPM, Sleep / Wake restores normal condition to Idle = 0RPM Not completely perfect but far better compared to HS 10.13.6 and I can live with it. 1 Max.1974 reacted to this Share this post Link to post Share on other sites
zozomester 4 Posted October 8, 2018 My hardware is: Mac Pro 2009-5.1, 12 x Xeon X5690 3,46Ghz, 64Gb 1333MHZ, Amfeltec Squid with 4x Toshiba XG5 256GB M.2 SSDs, Kingston HyperX Predator SSD M.2 + HHHL PCIe adapter 960GB (System Disk), Sapphire Vega64 Limited Edition, Inateck KT4004 USB 3.0, Wifi AC/BT4.0 My System: Macos 10.13.6 Thank You! Share this post Link to post Share on other sites
