Currently Owned - Unstable rig :( HELP!

CPU

i7 3770k
Manufacturer: intel

Motherboard

Asus Maximus V Extreme
Revision: 1707

GPU

Evga geforce 660 ti superclocked
Manufacturer: nvidia
Evga geforce 660 ti superclocked

RAM

G.SKILL Trident X Series 8GB (2 x 4GB) DDR3 2666 (PC3 21300) Model F3-2666C10D-8GTXD
Size: 8 GBytes
Voltage: 1.65V
Frequency: 2666MHz

Hard Drive

Intel 520 series Sata III
Capacity: 120 GBytes

Optical Drive

Black Samsung 24x DVDRW

Operating System

Windows 7 Ultimate

Monitor

Dell 30"
BenQ 24"

Case

White Thermaltake Level 10GT

Cooling

Cyberpower Extreme Hydro Liquid Cooling Kit 240MM w/XSPC Rasa 750 RS240

Power Supply

Corsair PSU-850TX V2

OC'ing is a pain but addicting "Ain't Nobody got time for that"

Rig Type

Gaming

Ownership Status

Currently Owned

Unstable rig :( HELP!