I recently built my own system, and it worked fine (well...) installing drivers, and running the intel stress test and memory tests. When I booted up a game, it played for a bit, then just powered down.
It won't power up at all, no lights, no fans, not a thing.
Gigabyte 7ZZX-D3H Mobo
Thermaltake 600w PSU
Sapphire Radeon 7950 HD
8GB (4x2) Corsair Vengeance Memory
Cooler Master 212 Evo Fan
Intel i5 3570k Processory (3.4 GHz)
Windows 7 Home Premium (64 bit)
Seagate Barracuda 500GB HDD
It won't power up at all, no lights, no fans, not a thing.
Gigabyte 7ZZX-D3H Mobo
Thermaltake 600w PSU
Sapphire Radeon 7950 HD
8GB (4x2) Corsair Vengeance Memory
Cooler Master 212 Evo Fan
Intel i5 3570k Processory (3.4 GHz)
Windows 7 Home Premium (64 bit)
Seagate Barracuda 500GB HDD