How many ampere does corsair vs550 has on its 12v rail?

[Somasis_1]

I want to buy a new psu and currently hv my eyes on this vs550 from corsair

 

[alexoiu]

If looking for a power supply for a gaming rig, then VS series from Corsair are not designed for it.
To make an idea: http://www.corsair.com/en/power-supply-units

 

[faalin]

Get an EVGA G2 550w or Seasonic S12II 520w or move up to the G2 650w or S12II 620w Do not get a Corsair VS or CX unit for gaming.

 

[Somasis_1]

I think vs550 is enough to power my msi gtx 750ti wt do u think??

 

[sizzling]

Yes its enough as long as your not running a CPU like the FX9xxx series. However its low quality and gaming PC's spend long periods of time under high load and poor quality units are far more likely to fail over time and with a poor unit like the VS it has very little protection so a failure could damage other components. This risk is reduced as the 750Ti is low wattage but I wouldn't use a VS in any of my own PC's.

The PSU is the heart of a gaming PC, I feel its the most important part. You should get a decent quality unit.

 

[Somasis_1]

Then how abt vs450 u.k model it has 34amps on 12vrail i heard?