I am not able to run Catayst AI without it crashing my PC. Tuen Catayst OFF, NO crash, BUT I now get black "spots" about the size of a dime during game play in BF2.

Has anybody else run into this.
I have updated and downloaded ALL drivers and info from ASUS. Still did not correct. Here's some screen shots of prob, is alot worse than is showing in these shots.
Power supply and Vid card, Ram are the only new Components.
Been using this Mobo for 2 yrs. NO probs.

MOBO: ASUS P5K Premium Black Pearl Edition.
Processor: Intel 2.4 Quad core
Ram: 4 gig kingston Hyper-X
PS: Coolmax CUQ-series 1200 watt
Case: Enermax Uber Chakra Full Tower
OS: Win XP Service pack 3