aio stress benchmark Intel Core i7-3770K testing with a MSI Z77A-G43 (MS-7758) v1.0 and MSI NVIDIA GeForce GTX 980 Ti 6144MB on Ubuntu 18.04 via the Phoronix Test Suite. first aio stress benchmark: Processor: Intel Core i7-3770K @ 4.20GHz (8 Cores), Motherboard: MSI Z77A-G43 (MS-7758) v1.0, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 4 x 4096 MB DDR3-1600MT/s CML8GX3M2A1600C9, Disk: 2 x 1000GB Western Digital WD10EZEX-08W + 2 x 3001GB Western Digital WD30EZRZ-00Z, Graphics: MSI NVIDIA GeForce GTX 980 Ti 6144MB (1139/3505MHz), Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 18.04, Kernel: 4.18.0-21-generic (x86_64), Desktop: GNOME Shell 3.28.4, Display Server: X Server 1.19.6, Display Driver: NVIDIA 430.14, OpenGL: 4.6.0, File-System: ext4, Screen Resolution: 1920x1080 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better first aio stress benchmark . 3330.03 |=========================================