1080ti * 3 + i9-7200x Intel Core i9-7900X testing with a ASUS WS X299 SAGE (0502 BIOS) and eVGA NVIDIA GeForce GTX 1080 Ti 11264MB on Ubuntu 18.04 via the Phoronix Test Suite. Intel Core i9-7900X - eVGA NVIDIA GeForce GTX 1080 Ti: Processor: Intel Core i9-7900X @ 4.50GHz (10 Cores / 20 Threads), Motherboard: ASUS WS X299 SAGE (0502 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 48128MB, Disk: 15GB Ultra + 256GB Samsung SSD 840 + 2 x 8002GB Western Digital WD80EZAZ-11T + 2 x 4001GB Western Digital WD40EFRX-68N + 2 x 1000GB Samsung SSD 860 + Samsung SSD 960 PRO 512GB + 1000GB Samsung SSD 960 EVO 1TB, Graphics: eVGA NVIDIA GeForce GTX 1080 Ti 11264MB (1480/5508MHz), Audio: Realtek ALC1220, Monitor: LG Ultra HD, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-23-generic (x86_64), Desktop: GNOME Shell 3.28.1, Display Server: X Server 1.19.6, Display Driver: NVIDIA 390.48, OpenGL: 4.6.0, Compiler: GCC 7.3.0 + Clang 6.0.0-1ubuntu2 + LLVM 6.0.0 + CUDA 9.2, File-System: ext4, Screen Resolution: 3840x2160 MandelGPU 1.3pts1 OpenCL Device: GPU Samples/sec > Higher Is Better Intel Core i9-7900X - eVGA NVIDIA GeForce GTX 1080 Ti . 296622393.13 |========= MandelGPU 1.3pts1 OpenCL Device: CPU+GPU Samples/sec > Higher Is Better Intel Core i9-7900X - eVGA NVIDIA GeForce GTX 1080 Ti . 294068068.03 |=========