a Intel Xeon E3-1275L v3 testing with a ASUS H97M-E (2702 BIOS) and XFX AMD Radeon RX 550/550X 4GB on Fedora 30 via the Phoronix Test Suite. a: Processor: Intel Xeon E3-1275L v3 @ 3.90GHz (4 Cores / 8 Threads), Motherboard: ASUS H97M-E (2702 BIOS), Chipset: Intel Xeon E3-1200 v3 DRAM, Memory: 16384MB, Disk: 256GB Sabrent, Graphics: XFX AMD Radeon RX 550/550X 4GB (1203/1750MHz), Audio: Realtek ALC887-VD, Monitor: Acer CB281HK, Network: Realtek RTL8111/8168/8411 OS: Fedora 30, Kernel: 5.0.9-301.fc30.x86_64 (x86_64), Desktop: Cinnamon 4.0.10, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 4.5 Mesa 19.0.2 (LLVM 8.0.0), Compiler: GCC 9.0.1 20190312, File-System: ext4, Screen Resolution: 3840x2160 IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better a . 6331.80 |================================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better a . 579.84 |===================================================================