How do I check my FPS before buying a game,

[icarsis]

I want to check how much FPS I get on Arma III
How do I check my FPS before buying a game, I can't find anything on it

PC SPECS

Gigabyte 2AC8 Motherboard
500W PSU
GTX 560
1TB
6GB RAM
AMD FX-6100 (Current CPU)

 

[Gam3r01]

You dont.
You simply have to find someone who has tested the game on a system like yours.

 

[Shneiky]

You can never know what exact FPS you are going to get in a game. A lot of things impact FPS except hardware like driver version, OS health and etc.

Your best bet is to check if you cover minimum/recommended hardware requirements:

http://www.systemrequirementslab.com/cyri

Recommended hardware requirements for ARMA III:

CPU: Intel Core i5-2300 or AMD Phenom II X4 940 or better
CPU Speed: Info
RAM: 4 GB
OS: Windows Vista SP2 or Windows 7 SP1
Video Card: NVIDIA GeForce GTX 560 or AMD Radeon HD 7750 with 1 GB VRAM or better
Sound Card: Yes
Free Disk Space: 20 GB