I have extreme cooling for mine. a volcano 9, and 4 more case fans (the same case fans used in the volcano 9). and i have all of them blowing into the case. I have an exhaust fan right under my voodoo 3 (i'm too cheap).
since my comp is fairly new, no dust yet. but for my other comps... it need its semi annual appointment with the vacuum.
*i thought i was the only person who cleans the comp with the vaccum
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Iris: (Proc:Intel Pentium4 2.8Ghz w/ HT UNLOCKED @ 15x200) (Mobo: Asus P4C800-E) (RAM: Corsair XMS 2x512MB DDR400) (HDD 1: Seagate 80GB, 8MB Buffer, 7200 RPM) (Disk Drive 1: Lite-On 16x DVD Burner 1673S) (GFX Card: Radeon 9800 All-In-Wonder Pro 128MB) (Sound Card: Sound Blaster Audigy)
Morrigan: (Proc:AMD Athlon 2500+ @ 11x200) (Mobo: Asrock K7V88) (RAM: Corsair XMS 512MB DDR400) (HDD 1: Seagate 80GB, 8MB Buffer, 7200 RPM) (Disk Drive 1: NEC 16x DVD Burner 3200AG) (GFX Card: Radeon 920064MB) (Sound Card: Sound Blaster Live! 5.1)