Hi, so i've been messing with stuff to improve my performance on DayZ ever since I got it, because i know that Arma is a HUGE memory hog. I've been getting from 14-24 fps. I mostly stick at ~18. I have set my settings to all the lowest, I went in the files and changed GPU_MaxFramesAhead=1; and GPU_DetectedFramesAhead=1;. Still getting terrible lag. Also, I discovered that when i look at the ground, I boost straight up to 50 FPS, same with the sky, and this is probably because its rendering less things? I'm not sure what else to do, i've tried so many things and I would like to play without lagspikes. Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7600) (7600.win7_gdr.120503-2030) Language: English (Regional Setting: English) System Manufacturer: Dell Inc. System Model: Inspiron 580 BIOS: Default System BIOS Processor: Intel® Core™ i5 CPU 650 @ 3.20GHz (4 CPUs), ~3.2GHz Memory: 8192MB RAM Available OS Memory: 8056MB RAM Page File: 2236MB used, 13872MB available Windows Dir: C:\Windows DirectX Version: DirectX 11 DX Setup Parameters: Not found User DPI Setting: Using System DPI System DPI Setting: 96 DPI (100 percent) DWM DPI Scaling: Disabled Card name: NVIDIA GeForce GT 220 Manufacturer: NVIDIA Chip type: GeForce GT 220 DAC type: Integrated RAMDAC Display Memory: 493 MB Dedicated Memory: 1007 MB Shared Memory: 3582 MB Current Mode: 1600 x 900 (32 bit) (60Hz) Let me know if I am missing any details because I am not the smartest computer person lol. Thanks for the help, fast replies are VERY appreciated.