OLD PSU Compatability

[Super Fluffy]

I am planning on putting a 750 Ti in my old system to give it some oomph in newer more demanding games and I need to know what my PSU's Amps on the 12v rail are but I cannot find any information, my PSU's part number is 667893-001. Right now I'm figuring I'll have about 12 amps on the 12v rail, would that be enough to run a 750ti?

 

 

Thank you cx

[Syntaxvgm]

you can get a 750ti without a power plug, it just runs off of the 75w in the PICe lane. 

http://www.amazon.com/EVGA-GeForce-750Ti-Graphics-02G-P4-3753-KR/dp/B00IDG3IDO

there's one^

 

[Super Fluffy]

1 minute ago, Syntaxvgm said:

you can get a 750ti without a power plug, it just runs off of the 75w in the PICe lane. 

http://www.amazon.com/EVGA-GeForce-750Ti-Graphics-02G-P4-3753-KR/dp/B00IDG3IDO

I'm aware, I just need to make sure my PSU can handle the load.

[Syntaxvgm]

3 minutes ago, Super Fluffy said:

I'm aware, I just need to make sure my PSU can handle the load.

technically they need to ship a PSU that will power all of the PCIe lanes to capacity, but I would like more info on your system so I can do the math, the PSU is only 300w  

edit 

if you wanna just say "fuck it" you can get a good evga PSU for ~30USD

[Super Fluffy]

3 minutes ago, Syntaxvgm said:

technically they need to ship a PSU that will power all of the PCIe lanes to capacity, but I would like more info on your system so I can do the math, the PSU is only 300w  

edit 

if you wanna just say "fuck it" you can get a good evga PSU for ~30USD

I guess if all else fails, get the GPU try it, if it doesn't work send it back.

 

[Syntaxvgm]

4 minutes ago, Super Fluffy said:

I guess if all else fails, get the GPU try it, if it doesn't work send it back.

 

what prebuilt system is it? 

[Super Fluffy]

p7-1417c