CPU - central procesor unit - INTEL or AMD - For Chaser required singlecore CPU, but INTEL 3GHz or more and AMD equivalent 2800+ (1,6GHz) or more. If u have dualcore CPU, ur gameplay-euphoria is better. For Chaser u need 2GHz or more (ggod playing).
Quadcore to same as dualcore - no more FPS, no more improves
RAM - unquestionable fact for games is: u need primary hidher frequency, not low latency
example DDR1 - DDR 450-500MHz with 3-3-3-8 (3-4-4-8) timming better than DDR 400MHz and super timming 2-2-2-5
example DDR2 - 1000MHz 5-5-5-18 better than 800MHz 4-4-4-12
GPU - graphic procesor unit - Nvidia or ATI (AMD)
real "central" unit for games
FPS - frames per second, fraps etc ...working
LAGG - how eliminate chaser laggs, fraps ...working
OC (Overclocking) - improve ur game playing, standard oc CPU or GPU, but u can OC ur mouse performance too (USB or PS/2 ports)
But bad overclocking can make unstable ur system or decrease ur real FPSCPU vs GPU - unquestionable fact for games is: u need primary good GPU
DX (DirectX)
OGL
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http://www.cpuid.com/cpuz.php CPU-Z - CPU detection engine
http://www.techpowerup.com/gpuz/ GPU-Z - GPU detection engine
http://www.tweakguides.com/ game guides, ati catalyst tweaks, nvidia forceware tweaks
///primary topic: how improve chaser gameplaying
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MAKE CPU-Z AND GPU-Z validation and tell me link here
example my cpu-z validation page
http://valid.x86-secret.com/show_oc.php?id=304020example my gpu-z validation page
http://www.techpowerup.com/gpuz/7hcqk/can help u...