![2015 27″ iMac 5K (R9 M390) [6th,4C] + RX 5700 XT @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.1 [Koncept_Zero] – External GPU Builds 2015 27″ iMac 5K (R9 M390) [6th,4C] + RX 5700 XT @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.1 [Koncept_Zero] – External GPU Builds](https://i.imgur.com/GQTMaCw.png)
2015 27″ iMac 5K (R9 M390) [6th,4C] + RX 5700 XT @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.1 [Koncept_Zero] – External GPU Builds
![X4000 graphics driver crashes (AMD Radeon HD 7970, AMD FirePro D300, D500, D770, AMD Radeon R9 M380 27" iMac)) | Vuo X4000 graphics driver crashes (AMD Radeon HD 7970, AMD FirePro D300, D500, D770, AMD Radeon R9 M380 27" iMac)) | Vuo](https://vuo.org/sites/default/files/styles/1600/public/bug/Screen%20Shot%202015-12-27%20at%204.18.27%20PM.png?itok=mKOngLk_)
X4000 graphics driver crashes (AMD Radeon HD 7970, AMD FirePro D300, D500, D770, AMD Radeon R9 M380 27" iMac)) | Vuo
![2015 27″ iMac 5K (R9 M390) [6th,4C] + RX 5700 XT @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.1 [Koncept_Zero] – External GPU Builds 2015 27″ iMac 5K (R9 M390) [6th,4C] + RX 5700 XT @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.1 [Koncept_Zero] – External GPU Builds](https://i.imgur.com/HnxmNj0.png)
2015 27″ iMac 5K (R9 M390) [6th,4C] + RX 5700 XT @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.1 [Koncept_Zero] – External GPU Builds
![2015 27″ iMac 5K (R9 M390) [6th,4C] + Radeon VII @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.2 [Koncept_Zero] – External GPU Builds 2015 27″ iMac 5K (R9 M390) [6th,4C] + Radeon VII @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.2 [Koncept_Zero] – External GPU Builds](https://i.imgur.com/CgOtrfW.jpg)
2015 27″ iMac 5K (R9 M390) [6th,4C] + Radeon VII @ 16Gbps-TB2>TB3 (Razer Core X) + macOS 10.15.2 [Koncept_Zero] – External GPU Builds
![0056544] [1.67.2.99] WT not recognising dedicated graphics card since 1.67 - Documented Bug Reports - Mac - War Thunder - Official Forum 0056544] [1.67.2.99] WT not recognising dedicated graphics card since 1.67 - Documented Bug Reports - Mac - War Thunder - Official Forum](https://i-com.cdn.gaijin.net/monthly_2017_04/58f95758b9d5e_ScreenShot2017-04-21at10_50_02am.png.d1478fc0b80db206c0a1ead0f9353690.png)