Frame Rate Drops In Games

[lanejared]

I am experiencing the frame rate drops in COD5.

Unfortunately I am at a loss to what could be the cause. The game should run flawlessly and never drop below 60fps, maxed out at any resolution up to 1920x1080

But it does not!
--------------------
CPU: Q6600 G0 step OC @ 3.4 GHZ 1.55 volts (cooled by Thermaltake Big Typhoon)
MOBO: XFX 750i
GFX: 2x eVGA GTX 275 @ 710/1596/1270
RAM: Corsair Dominator DHX 1066 - 5-5-5-15 2t 2.1v
PSU: Thermaltake Toughpower 850 watt
CASE: Antec 1200
APU: X-fi Xtremegamer SPEAKERS: Logitech X-530 5.1
HDD: 3x Seagate Barracuda 7200.10 80gb 8mb cache in RAID 0
DISPLAY: Asus V2203 22inch 1680x1050 resolution
KEYBOARD: Logitech G15 MOUSE: Logitech G5 WHEEL: Logitech G25
OPERATING SYSTEM: Windows 7 Ultimate x64 RTM

[thedeuce75]

In single player or MP?