Mt first post here and I must say this is a fine looking base

Ok, now on to my problem. I have a Pentium 2 350 MMX with SoundBlaster Live Sound Card, a Magic TwinPower Voodoo Banchee 16 meg video card, and a P100 M-726 motherboard made by Ability I believe. The problem is this computer crashes left and right. I don't know what the problem is. Basically I wanted to ask if anyone has had a similar setup or know of any problems with the motherboard or any other component listed above that would cause such a problem. I bought it for a game machine and it cannot play ANY game on it without it crashing or locking up very early into the game. Any help would be appreciated