Horrible Lag Spikes and Stutters even on a gtx760

[stealthscreech]

I am getting bad/low setting reccomendations from the ingame stresstest function and also Nvidia Expirience. What is causing my computer to flop when it comes to playing this game?

Operating System
    Windows 7 Home Premium 64-bit SP1
CPU
    Intel Core i5 650 @ 3.20GHz    37 °C
    Clarkdale 32nm Technology
RAM
    8.00GB Dual-Channel DDR3 @ 666MHz (9-9-9-24)
Motherboard
    ASUSTeK Computer INC. CG5275 (LGA1156)    27 °C
Graphics
    Acer H203H (1600x900@60Hz)
    2047MB NVIDIA GeForce GTX 760 (EVGA)    29 °C
Hard Drives
    932GB Seagate ST31000528AS ATA Device (SATA)    29 °C

[SA1NT_SATAN]

Welcome to the club.  I have 780m 4GB SLI and I'm getting stutters even on low settings.

[ragnarok013]

What version of the NVIDIA drivers are you two using?

[stealthscreech]

The latest R331 drivers.

[Sionnach65]

I am also having identical issues  with the same R331 Nvidia Drivers.

From what I've noticed since the beta is that CPU will kick up from around 80% usage (little to no stuttering) to 96-100% (heart of the stuttering and frame drop). This will rev back down to the 80% (end of stuttering burst). This occurs about every 30 seconds, making vehicles and most ground movement unplayable. 

Also, from what I can tell is it happens most commonly for me during and after "levolution" events. It almost seems like an issue with particle effects (dust, explosion debris etc.)

I have changed graphics settings from low to Ultra High and have roughly the same framerate issue. 

Nvidia 560Ti

AMD Phenom II Black 955

8GB Ram

180GB SSD

Dual Monitors @ 1920x1080

[ShoneyHawk]

Yeah. Phenom II x4 965, GTX 660 2GB, 4GB RAM and it lags and spikes to the point where the game is unplayable. So sad right now.