Hi, I am after some guidance or advice on what upgrade would be best to get a few more FPS from my outdated machine which is 6/7 years old. I am using Oculus Rift and only achieve 21 FPS when on the deck of the Super Carrier, Persian Gulf, with five other AI planes and three static objects; that is with all settings at the recommended VR settings. With everything at low or off I achieve 34 FPS. I will be purchasing a new top end machine in 18 months so I am just after something help while I'm saving for the new PC.
My PC specs are as follows:
i7 4770K 3.5 OC to 3.9 GHZ,
16GB DDR3 RAM 2400,
GTX Titan overclocked.
My options are: buy a second Titan for SLI (£200), Increase the DRAM to 32GB with 16GB 2400 DDR 3 Ram (£80) or replace currant RAM with 32GB of 2800 DDR3 RAM (£190). I would just like some opinions on which, if any, of those options will have a meaningful effect on my FPS or indeed any other useful suggestions on this subject.
Thank you.