Any successes yet with RX5700 (XT) on Bootcamp Windows 19.03 with AMD dGPU?
 
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Any successes yet with RX5700 (XT) on Bootcamp Windows 19.03 with AMD dGPU?  

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moltentofu
(@moltentofu)
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Joined: 2 years ago
 

@james-r10 @graukatze very similar setups to mine, which I got working well yesterday - sleep / wake / reboot with eGPU always plugged in. Most issue free build I've ever done:

https://egpu.io/forums/builds/2019-15-macbook-pro-rp555x-9th-6c-h-amd-5700-xt-32gbps-tb3-akitio-node-macos-10-15-3-beta-1-win10-pro-1909-18363-535/

 

2019 15" MacBook Pro (RP555X) [9th,6C,H] + RX 5700 XT @ 32Gbps-TB3 (AKiTiO Node) + macOS 10.15.3 & Win10 1909 [build link]  

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majortom67
(@majortom67)
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Joined: 2 years ago
 

@graukatze

Same problem here but with a Vega 56 and the Akitio Node has been upgraded with a 600W power supply. RXs 570/580/590 work perfectly even without C7 point during setup as per instructions in the tutorial. The Vega56 flashes up the external display for a second after initial installation showing the desktop them disappears forever. (drivers from Bootcampdriver - no problems in MacOs).

Is maybe the power supply insufficient? I don’t think. It worked before the most recent Win10 parches although my doubts are on the Vega’s firmware or AMD’s drivers. Willing to buy a 5700XT but... 🙁

Simon

 

This post was modified 9 months ago

MacBook Pro 2018 i9 8C/16T @ 2,3 Ghz - 16/500 - Radeon 560X + Akitio Node/600W PSU + Sapphire RX 5700XT


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tsakal
(@tsakal)
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Joined: 2 years ago
 

@itsage,  

 

I tried today my mbp13, bootcamp w10 1903 .295 that I have been using with the razer x and 5700xt since solving the error 12 with my rx580 gaming box

 

I booted in to windows then when I connected the gaming box it was immediately recognized and the external screen came to life. 

 

To my surprise for the first time I have seen both screens / both cards the intel gpu and the rx580 working together. 

 

Are the steps that I followed that allowed the system to recognize both cards or the drivers for the 580. Have you heard anybody with the 5700xt to have both screens working on 1903 ? 

 

A) 2020 MacBook Pro, i7-1038NG7, 32GB RAM, 1TB, EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, Samsung 65 Q70R
Mac OS Catalina 10.15.5, Internal Bootcamp Windows 10 2004 pci.sys swap.
B) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, LG 32UK550
Mac OS Catalina 10.15.2, Ext SSD Windows 10 1903 V1 .295

C) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Gigabyte Gaming Box RX580 8Gb, Mac OS Catalina 10.15.2, Ext SSD Windows 10 1803

D) 3.1 GHz I7, 16Gb, 1TB MBP 13 2015 TB2 , EGPU Gigabyte Gaming Box RX580 8Gb


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itsage
(@itsage)
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Joined: 4 years ago
 

@tsakal,  Yes Win10 1903 from 18362.30 to .295 has great hot-plug support. When you boot into Windows without the eGPU, Intel iGPU stays working for the internal display. Once you hot-plug the Radeon eGPU this version of Win10 can handle PCIe component memory allocation and allow both iGPU and eGPU working together. If you want to use them together through cold-plug (eGPU connected prior to boot) then you'd need automate-eGPU EFI boot loader.

 

external graphics card builds
best laptops for external GPU
eGPU enclosure buyer's guide

 
2020 15" HP Spectre X360 [11th,4C,G] + RTX 2080 Ti @ 32Gbps-TB4 (AORUS Gaming Box) + Win10 2004 [build link]  


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tsakal
(@tsakal)
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Joined: 2 years ago
 

@itsage,  Thank you for that . So would it work then with the razer x and the 5700xt connected to a 4k monitor? 

 

I mean both screens when hot plugging ?

 

This post was modified 8 months ago

A) 2020 MacBook Pro, i7-1038NG7, 32GB RAM, 1TB, EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, Samsung 65 Q70R
Mac OS Catalina 10.15.5, Internal Bootcamp Windows 10 2004 pci.sys swap.
B) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, LG 32UK550
Mac OS Catalina 10.15.2, Ext SSD Windows 10 1903 V1 .295

C) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Gigabyte Gaming Box RX580 8Gb, Mac OS Catalina 10.15.2, Ext SSD Windows 10 1803

D) 3.1 GHz I7, 16Gb, 1TB MBP 13 2015 TB2 , EGPU Gigabyte Gaming Box RX580 8Gb


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tsakal
(@tsakal)
Reputable Member
Joined: 2 years ago
 

@itsage,  tried with the razer x and 5700xt plugging it after w10 loaded but the card was not recognized and had error 12. Tried disabling port 9 and trying again after restarting without the egpu plugged in but no luck. When I booted in to w10 wiht the egpu plugged in it works but no internal screen only on external. 

 

A) 2020 MacBook Pro, i7-1038NG7, 32GB RAM, 1TB, EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, Samsung 65 Q70R
Mac OS Catalina 10.15.5, Internal Bootcamp Windows 10 2004 pci.sys swap.
B) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, LG 32UK550
Mac OS Catalina 10.15.2, Ext SSD Windows 10 1903 V1 .295

C) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Gigabyte Gaming Box RX580 8Gb, Mac OS Catalina 10.15.2, Ext SSD Windows 10 1803

D) 3.1 GHz I7, 16Gb, 1TB MBP 13 2015 TB2 , EGPU Gigabyte Gaming Box RX580 8Gb


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itsage
(@itsage)
Illustrious Member Admin
Joined: 4 years ago
 

@tsakal,  The RX 5700 XT eGPUs seem to produce a lot of inconsistencies in both macOS and Boot Camp. RX 580 and RX Vega eGPUs are a lot more predictable. I have success with the PowerColor Red Devil RX 5700 XT + Mantiz Venus with my 2018 Mac mini [build link] through the use of @aa15032261's modified apple_set_os.efi v.05 EFI loader. I was able to drive an ASUS USB-C portable monitor through the iGPU and a 4K monitor through the RX5700 XT DisplayPort. Give it a shot and see if it helps with your setup.

 

external graphics card builds
best laptops for external GPU
eGPU enclosure buyer's guide

 
2020 15" HP Spectre X360 [11th,4C,G] + RTX 2080 Ti @ 32Gbps-TB4 (AORUS Gaming Box) + Win10 2004 [build link]  


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tsakal
(@tsakal)
Reputable Member
Joined: 2 years ago
 

@itsage,  Thank you 

 

A) 2020 MacBook Pro, i7-1038NG7, 32GB RAM, 1TB, EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, Samsung 65 Q70R
Mac OS Catalina 10.15.5, Internal Bootcamp Windows 10 2004 pci.sys swap.
B) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Razer Core X, Nitro+ RX5700 xt 8Gb, LG 32UK550
Mac OS Catalina 10.15.2, Ext SSD Windows 10 1903 V1 .295

C) 2.7 GHz I7 4 Cores, 16Gb, 1TB MBP 13 2018 TB3 , EGPU Gigabyte Gaming Box RX580 8Gb, Mac OS Catalina 10.15.2, Ext SSD Windows 10 1803

D) 3.1 GHz I7, 16Gb, 1TB MBP 13 2015 TB2 , EGPU Gigabyte Gaming Box RX580 8Gb


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