DSM,

I was an extreme overclocker, use LN2 "liquid nitrogen". Have built a cascade cooler which uses 2 large rotary compressors. It can hold a 300w Loaded CPU at around -104oC. Been into PC's for years as it kept me away from drinking when i was boxing.

My current spec:
Gigabyte X58 EXTREME
920 D0 CPU @ 4.2ghz
6GB Corsair dominator @ 2000mhz 9-9-9-21
4890 Gfx card.
1000w Enermax galaxy PSU
2x 64 GB SSD drives in RAID 0
3x 1TB HDD

I dont do any overclocking as much as i use to due to gym and my job of working away lots.

But you need any advice on overclocking or stuff fire me a PM mate